rupg-sql 0.1.84

//! The node types of the raw parse tree, with the names and the fields of the PostgreSQL headers.
//!
//! @generated by `cargo xtask sql` from the vendored headers in `vendor/postgres-19/src/include`, `errcodes.txt`, `pg_type.dat` and `gram.y`. Do not edit. `cargo xtask sql --check` runs in CI and fails if this file and the vendored files disagree.
//!
//! A `Node *` field is an `Option<Node>`, a `List *` field is a [`List`], which is empty for `NIL`, a `char *` field is an `Option<Str>`, and a field that points to a node type is an `Option<Box<..>>` of that type. An enum is a number with a constant for each value, so that the zero of `makeNode` is a value of every enum. The writer of each type gives the text of `nodeToString` with the locations. The `#define` constants that `gram.y` names come first.

#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals, missing_docs)]

use rupg_common::SqlState;

use crate::nodes::{Equal, List, NodeType, Out, Str, w};

pub const PG_INT16_MAX: i32 = 32767;
pub const NO_NULLTREATMENT: i32 = 0;
pub const PARSER_IGNORE_NULLS: i32 = 1;
pub const PARSER_RESPECT_NULLS: i32 = 2;
pub const FRAMEOPTION_NONDEFAULT: i32 = 1;
pub const FRAMEOPTION_RANGE: i32 = 2;
pub const FRAMEOPTION_ROWS: i32 = 4;
pub const FRAMEOPTION_GROUPS: i32 = 8;
pub const FRAMEOPTION_BETWEEN: i32 = 16;
pub const FRAMEOPTION_START_UNBOUNDED_PRECEDING: i32 = 32;
pub const FRAMEOPTION_END_UNBOUNDED_PRECEDING: i32 = 64;
pub const FRAMEOPTION_START_UNBOUNDED_FOLLOWING: i32 = 128;
pub const FRAMEOPTION_START_CURRENT_ROW: i32 = 512;
pub const FRAMEOPTION_END_CURRENT_ROW: i32 = 1024;
pub const FRAMEOPTION_START_OFFSET_PRECEDING: i32 = 2048;
pub const FRAMEOPTION_END_OFFSET_PRECEDING: i32 = 4096;
pub const FRAMEOPTION_START_OFFSET_FOLLOWING: i32 = 8192;
pub const FRAMEOPTION_EXCLUDE_CURRENT_ROW: i32 = 32768;
pub const FRAMEOPTION_EXCLUDE_GROUP: i32 = 65536;
pub const FRAMEOPTION_EXCLUDE_TIES: i32 = 131072;
pub const FRAMEOPTION_DEFAULTS: i32 = 1058;
pub const FKCONSTR_ACTION_NOACTION: u8 = b'a';
pub const FKCONSTR_ACTION_RESTRICT: u8 = b'r';
pub const FKCONSTR_ACTION_CASCADE: u8 = b'c';
pub const FKCONSTR_ACTION_SETNULL: u8 = b'n';
pub const FKCONSTR_ACTION_SETDEFAULT: u8 = b'd';
pub const FKCONSTR_MATCH_FULL: u8 = b'f';
pub const FKCONSTR_MATCH_PARTIAL: u8 = b'p';
pub const FKCONSTR_MATCH_SIMPLE: u8 = b's';
pub const OPCLASS_ITEM_OPERATOR: i32 = 1;
pub const OPCLASS_ITEM_FUNCTION: i32 = 2;
pub const OPCLASS_ITEM_STORAGETYPE: i32 = 3;
pub const CURSOR_OPT_BINARY: i32 = 1;
pub const CURSOR_OPT_SCROLL: i32 = 2;
pub const CURSOR_OPT_NO_SCROLL: i32 = 4;
pub const CURSOR_OPT_INSENSITIVE: i32 = 8;
pub const CURSOR_OPT_ASENSITIVE: i32 = 16;
pub const CURSOR_OPT_HOLD: i32 = 32;
pub const CURSOR_OPT_FAST_PLAN: i32 = 256;
pub const FETCH_ALL: i64 = 9223372036854775807;
pub const RELPERSISTENCE_PERMANENT: u8 = b'p';
pub const RELPERSISTENCE_UNLOGGED: u8 = b'u';
pub const RELPERSISTENCE_TEMP: u8 = b't';
pub const REPLICA_IDENTITY_DEFAULT: u8 = b'd';
pub const REPLICA_IDENTITY_NOTHING: u8 = b'n';
pub const REPLICA_IDENTITY_FULL: u8 = b'f';
pub const REPLICA_IDENTITY_INDEX: u8 = b'i';
pub const AMTYPE_INDEX: u8 = b'i';
pub const AMTYPE_TABLE: u8 = b't';
pub const ATTRIBUTE_IDENTITY_ALWAYS: u8 = b'a';
pub const ATTRIBUTE_IDENTITY_BY_DEFAULT: u8 = b'd';
pub const ATTRIBUTE_GENERATED_STORED: u8 = b's';
pub const ATTRIBUTE_GENERATED_VIRTUAL: u8 = b'v';
pub const TRIGGER_TYPE_BEFORE: i32 = 2;
pub const TRIGGER_TYPE_INSERT: i32 = 4;
pub const TRIGGER_TYPE_DELETE: i32 = 8;
pub const TRIGGER_TYPE_UPDATE: i32 = 16;
pub const TRIGGER_TYPE_TRUNCATE: i32 = 32;
pub const TRIGGER_TYPE_INSTEAD: i32 = 64;
pub const TRIGGER_TYPE_AFTER: i32 = 0;
pub const DEFAULT_INDEX_TYPE: &str = "btree";
pub const TRIGGER_FIRES_ON_ORIGIN: u8 = b'O';
pub const TRIGGER_FIRES_ALWAYS: u8 = b'A';
pub const TRIGGER_FIRES_ON_REPLICA: u8 = b'R';
pub const TRIGGER_DISABLED: u8 = b'D';
pub const MONTH: i32 = 1;
pub const YEAR: i32 = 2;
pub const DAY: i32 = 3;
pub const HOUR: i32 = 10;
pub const MINUTE: i32 = 11;
pub const SECOND: i32 = 12;
pub const INTERVAL_FULL_RANGE: i32 = 32767;
pub const AccessShareLock: i32 = 1;
pub const RowShareLock: i32 = 2;
pub const RowExclusiveLock: i32 = 3;
pub const ShareUpdateExclusiveLock: i32 = 4;
pub const ShareLock: i32 = 5;
pub const ShareRowExclusiveLock: i32 = 6;
pub const ExclusiveLock: i32 = 7;
pub const AccessExclusiveLock: i32 = 8;
pub const InvalidRelFileNumber: u32 = 0;
pub const ERRCODE_FEATURE_NOT_SUPPORTED: SqlState = SqlState::FEATURE_NOT_SUPPORTED;
pub const ERRCODE_INVALID_PARAMETER_VALUE: SqlState = SqlState::INVALID_PARAMETER_VALUE;
pub const ERRCODE_SYNTAX_ERROR: SqlState = SqlState::SYNTAX_ERROR;
pub const ERRCODE_WINDOWING_ERROR: SqlState = SqlState::WINDOWING_ERROR;
pub const ERRCODE_RESERVED_NAME: SqlState = SqlState::RESERVED_NAME;
pub const ERRCODE_DUPLICATE_OBJECT: SqlState = SqlState::DUPLICATE_OBJECT;
pub const InvalidOid: u32 = 0;
pub const TEXTOID: u32 = 25;
pub const InvalidSubTransactionId: u32 = 0;

/// The C enum `CmdType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct CmdType(pub i32);

impl CmdType {
    pub const CMD_UNKNOWN: CmdType = CmdType(0);
    pub const CMD_SELECT: CmdType = CmdType(1);
    pub const CMD_UPDATE: CmdType = CmdType(2);
    pub const CMD_INSERT: CmdType = CmdType(3);
    pub const CMD_DELETE: CmdType = CmdType(4);
    pub const CMD_MERGE: CmdType = CmdType(5);
    pub const CMD_UTILITY: CmdType = CmdType(6);
    pub const CMD_NOTHING: CmdType = CmdType(7);
}

/// The C enum `JoinType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JoinType(pub i32);

impl JoinType {
    pub const JOIN_INNER: JoinType = JoinType(0);
    pub const JOIN_LEFT: JoinType = JoinType(1);
    pub const JOIN_FULL: JoinType = JoinType(2);
    pub const JOIN_RIGHT: JoinType = JoinType(3);
    pub const JOIN_SEMI: JoinType = JoinType(4);
    pub const JOIN_ANTI: JoinType = JoinType(5);
    pub const JOIN_RIGHT_SEMI: JoinType = JoinType(6);
    pub const JOIN_RIGHT_ANTI: JoinType = JoinType(7);
    pub const JOIN_UNIQUE_OUTER: JoinType = JoinType(8);
    pub const JOIN_UNIQUE_INNER: JoinType = JoinType(9);
}

/// The C enum `OnConflictAction`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct OnConflictAction(pub i32);

impl OnConflictAction {
    pub const ONCONFLICT_NONE: OnConflictAction = OnConflictAction(0);
    pub const ONCONFLICT_NOTHING: OnConflictAction = OnConflictAction(1);
    pub const ONCONFLICT_UPDATE: OnConflictAction = OnConflictAction(2);
    pub const ONCONFLICT_SELECT: OnConflictAction = OnConflictAction(3);
}

/// The C enum `LimitOption`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct LimitOption(pub i32);

impl LimitOption {
    pub const LIMIT_OPTION_COUNT: LimitOption = LimitOption(0);
    pub const LIMIT_OPTION_WITH_TIES: LimitOption = LimitOption(1);
}

/// The C enum `LockClauseStrength`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct LockClauseStrength(pub i32);

impl LockClauseStrength {
    pub const LCS_NONE: LockClauseStrength = LockClauseStrength(0);
    pub const LCS_FORKEYSHARE: LockClauseStrength = LockClauseStrength(1);
    pub const LCS_FORSHARE: LockClauseStrength = LockClauseStrength(2);
    pub const LCS_FORNOKEYUPDATE: LockClauseStrength = LockClauseStrength(3);
    pub const LCS_FORUPDATE: LockClauseStrength = LockClauseStrength(4);
}

/// The C enum `LockWaitPolicy`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct LockWaitPolicy(pub i32);

impl LockWaitPolicy {
    pub const LockWaitBlock: LockWaitPolicy = LockWaitPolicy(0);
    pub const LockWaitSkip: LockWaitPolicy = LockWaitPolicy(1);
    pub const LockWaitError: LockWaitPolicy = LockWaitPolicy(2);
}

/// The C enum `OverridingKind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct OverridingKind(pub i32);

impl OverridingKind {
    pub const OVERRIDING_NOT_SET: OverridingKind = OverridingKind(0);
    pub const OVERRIDING_USER_VALUE: OverridingKind = OverridingKind(1);
    pub const OVERRIDING_SYSTEM_VALUE: OverridingKind = OverridingKind(2);
}

/// The C enum `OnCommitAction`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct OnCommitAction(pub i32);

impl OnCommitAction {
    pub const ONCOMMIT_NOOP: OnCommitAction = OnCommitAction(0);
    pub const ONCOMMIT_PRESERVE_ROWS: OnCommitAction = OnCommitAction(1);
    pub const ONCOMMIT_DELETE_ROWS: OnCommitAction = OnCommitAction(2);
    pub const ONCOMMIT_DROP: OnCommitAction = OnCommitAction(3);
}

/// The C enum `CoercionContext`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct CoercionContext(pub i32);

impl CoercionContext {
    pub const COERCION_IMPLICIT: CoercionContext = CoercionContext(0);
    pub const COERCION_ASSIGNMENT: CoercionContext = CoercionContext(1);
    pub const COERCION_PLPGSQL: CoercionContext = CoercionContext(2);
    pub const COERCION_EXPLICIT: CoercionContext = CoercionContext(3);
}

/// The C enum `CoercionForm`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct CoercionForm(pub i32);

impl CoercionForm {
    pub const COERCE_EXPLICIT_CALL: CoercionForm = CoercionForm(0);
    pub const COERCE_EXPLICIT_CAST: CoercionForm = CoercionForm(1);
    pub const COERCE_IMPLICIT_CAST: CoercionForm = CoercionForm(2);
    pub const COERCE_SQL_SYNTAX: CoercionForm = CoercionForm(3);
}

/// The C enum `BoolExprType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct BoolExprType(pub i32);

impl BoolExprType {
    pub const AND_EXPR: BoolExprType = BoolExprType(0);
    pub const OR_EXPR: BoolExprType = BoolExprType(1);
    pub const NOT_EXPR: BoolExprType = BoolExprType(2);
}

/// The C enum `SubLinkType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct SubLinkType(pub i32);

impl SubLinkType {
    pub const EXISTS_SUBLINK: SubLinkType = SubLinkType(0);
    pub const ALL_SUBLINK: SubLinkType = SubLinkType(1);
    pub const ANY_SUBLINK: SubLinkType = SubLinkType(2);
    pub const ROWCOMPARE_SUBLINK: SubLinkType = SubLinkType(3);
    pub const EXPR_SUBLINK: SubLinkType = SubLinkType(4);
    pub const MULTIEXPR_SUBLINK: SubLinkType = SubLinkType(5);
    pub const ARRAY_SUBLINK: SubLinkType = SubLinkType(6);
    pub const CTE_SUBLINK: SubLinkType = SubLinkType(7);
}

/// The C enum `MinMaxOp`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct MinMaxOp(pub i32);

impl MinMaxOp {
    pub const IS_GREATEST: MinMaxOp = MinMaxOp(0);
    pub const IS_LEAST: MinMaxOp = MinMaxOp(1);
}

/// The C enum `SQLValueFunctionOp`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct SQLValueFunctionOp(pub i32);

impl SQLValueFunctionOp {
    pub const SVFOP_CURRENT_DATE: SQLValueFunctionOp = SQLValueFunctionOp(0);
    pub const SVFOP_CURRENT_TIME: SQLValueFunctionOp = SQLValueFunctionOp(1);
    pub const SVFOP_CURRENT_TIME_N: SQLValueFunctionOp = SQLValueFunctionOp(2);
    pub const SVFOP_CURRENT_TIMESTAMP: SQLValueFunctionOp = SQLValueFunctionOp(3);
    pub const SVFOP_CURRENT_TIMESTAMP_N: SQLValueFunctionOp = SQLValueFunctionOp(4);
    pub const SVFOP_LOCALTIME: SQLValueFunctionOp = SQLValueFunctionOp(5);
    pub const SVFOP_LOCALTIME_N: SQLValueFunctionOp = SQLValueFunctionOp(6);
    pub const SVFOP_LOCALTIMESTAMP: SQLValueFunctionOp = SQLValueFunctionOp(7);
    pub const SVFOP_LOCALTIMESTAMP_N: SQLValueFunctionOp = SQLValueFunctionOp(8);
    pub const SVFOP_CURRENT_ROLE: SQLValueFunctionOp = SQLValueFunctionOp(9);
    pub const SVFOP_CURRENT_USER: SQLValueFunctionOp = SQLValueFunctionOp(10);
    pub const SVFOP_USER: SQLValueFunctionOp = SQLValueFunctionOp(11);
    pub const SVFOP_SESSION_USER: SQLValueFunctionOp = SQLValueFunctionOp(12);
    pub const SVFOP_CURRENT_CATALOG: SQLValueFunctionOp = SQLValueFunctionOp(13);
    pub const SVFOP_CURRENT_SCHEMA: SQLValueFunctionOp = SQLValueFunctionOp(14);
}

/// The C enum `XmlExprOp`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct XmlExprOp(pub i32);

impl XmlExprOp {
    pub const IS_XMLCONCAT: XmlExprOp = XmlExprOp(0);
    pub const IS_XMLELEMENT: XmlExprOp = XmlExprOp(1);
    pub const IS_XMLFOREST: XmlExprOp = XmlExprOp(2);
    pub const IS_XMLPARSE: XmlExprOp = XmlExprOp(3);
    pub const IS_XMLPI: XmlExprOp = XmlExprOp(4);
    pub const IS_XMLROOT: XmlExprOp = XmlExprOp(5);
    pub const IS_XMLSERIALIZE: XmlExprOp = XmlExprOp(6);
    pub const IS_DOCUMENT: XmlExprOp = XmlExprOp(7);
}

/// The C enum `XmlOptionType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct XmlOptionType(pub i32);

impl XmlOptionType {
    pub const XMLOPTION_DOCUMENT: XmlOptionType = XmlOptionType(0);
    pub const XMLOPTION_CONTENT: XmlOptionType = XmlOptionType(1);
}

/// The C enum `JsonEncoding`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonEncoding(pub i32);

impl JsonEncoding {
    pub const JS_ENC_DEFAULT: JsonEncoding = JsonEncoding(0);
    pub const JS_ENC_UTF8: JsonEncoding = JsonEncoding(1);
    pub const JS_ENC_UTF16: JsonEncoding = JsonEncoding(2);
    pub const JS_ENC_UTF32: JsonEncoding = JsonEncoding(3);
}

/// The C enum `JsonFormatType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonFormatType(pub i32);

impl JsonFormatType {
    pub const JS_FORMAT_DEFAULT: JsonFormatType = JsonFormatType(0);
    pub const JS_FORMAT_JSON: JsonFormatType = JsonFormatType(1);
    pub const JS_FORMAT_JSONB: JsonFormatType = JsonFormatType(2);
}

/// The C enum `JsonValueType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonValueType(pub i32);

impl JsonValueType {
    pub const JS_TYPE_ANY: JsonValueType = JsonValueType(0);
    pub const JS_TYPE_OBJECT: JsonValueType = JsonValueType(1);
    pub const JS_TYPE_ARRAY: JsonValueType = JsonValueType(2);
    pub const JS_TYPE_SCALAR: JsonValueType = JsonValueType(3);
}

/// The C enum `JsonWrapper`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonWrapper(pub i32);

impl JsonWrapper {
    pub const JSW_UNSPEC: JsonWrapper = JsonWrapper(0);
    pub const JSW_NONE: JsonWrapper = JsonWrapper(1);
    pub const JSW_CONDITIONAL: JsonWrapper = JsonWrapper(2);
    pub const JSW_UNCONDITIONAL: JsonWrapper = JsonWrapper(3);
}

/// The C enum `JsonBehaviorType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonBehaviorType(pub i32);

impl JsonBehaviorType {
    pub const JSON_BEHAVIOR_NULL: JsonBehaviorType = JsonBehaviorType(0);
    pub const JSON_BEHAVIOR_ERROR: JsonBehaviorType = JsonBehaviorType(1);
    pub const JSON_BEHAVIOR_EMPTY: JsonBehaviorType = JsonBehaviorType(2);
    pub const JSON_BEHAVIOR_TRUE: JsonBehaviorType = JsonBehaviorType(3);
    pub const JSON_BEHAVIOR_FALSE: JsonBehaviorType = JsonBehaviorType(4);
    pub const JSON_BEHAVIOR_UNKNOWN: JsonBehaviorType = JsonBehaviorType(5);
    pub const JSON_BEHAVIOR_EMPTY_ARRAY: JsonBehaviorType = JsonBehaviorType(6);
    pub const JSON_BEHAVIOR_EMPTY_OBJECT: JsonBehaviorType = JsonBehaviorType(7);
    pub const JSON_BEHAVIOR_DEFAULT: JsonBehaviorType = JsonBehaviorType(8);
}

/// The C enum `JsonExprOp`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonExprOp(pub i32);

impl JsonExprOp {
    pub const JSON_EXISTS_OP: JsonExprOp = JsonExprOp(0);
    pub const JSON_QUERY_OP: JsonExprOp = JsonExprOp(1);
    pub const JSON_VALUE_OP: JsonExprOp = JsonExprOp(2);
    pub const JSON_TABLE_OP: JsonExprOp = JsonExprOp(3);
}

/// The C enum `NullTestType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct NullTestType(pub i32);

impl NullTestType {
    pub const IS_NULL: NullTestType = NullTestType(0);
    pub const IS_NOT_NULL: NullTestType = NullTestType(1);
}

/// The C enum `BoolTestType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct BoolTestType(pub i32);

impl BoolTestType {
    pub const IS_TRUE: BoolTestType = BoolTestType(0);
    pub const IS_NOT_TRUE: BoolTestType = BoolTestType(1);
    pub const IS_FALSE: BoolTestType = BoolTestType(2);
    pub const IS_NOT_FALSE: BoolTestType = BoolTestType(3);
    pub const IS_UNKNOWN: BoolTestType = BoolTestType(4);
    pub const IS_NOT_UNKNOWN: BoolTestType = BoolTestType(5);
}

/// The C enum `MergeMatchKind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct MergeMatchKind(pub i32);

impl MergeMatchKind {
    pub const MERGE_WHEN_MATCHED: MergeMatchKind = MergeMatchKind(0);
    pub const MERGE_WHEN_NOT_MATCHED_BY_SOURCE: MergeMatchKind = MergeMatchKind(1);
    pub const MERGE_WHEN_NOT_MATCHED_BY_TARGET: MergeMatchKind = MergeMatchKind(2);
}

/// The C enum `SortByDir`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct SortByDir(pub i32);

impl SortByDir {
    pub const SORTBY_DEFAULT: SortByDir = SortByDir(0);
    pub const SORTBY_ASC: SortByDir = SortByDir(1);
    pub const SORTBY_DESC: SortByDir = SortByDir(2);
    pub const SORTBY_USING: SortByDir = SortByDir(3);
}

/// The C enum `SortByNulls`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct SortByNulls(pub i32);

impl SortByNulls {
    pub const SORTBY_NULLS_DEFAULT: SortByNulls = SortByNulls(0);
    pub const SORTBY_NULLS_FIRST: SortByNulls = SortByNulls(1);
    pub const SORTBY_NULLS_LAST: SortByNulls = SortByNulls(2);
}

/// The C enum `SetQuantifier`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct SetQuantifier(pub i32);

impl SetQuantifier {
    pub const SET_QUANTIFIER_DEFAULT: SetQuantifier = SetQuantifier(0);
    pub const SET_QUANTIFIER_ALL: SetQuantifier = SetQuantifier(1);
    pub const SET_QUANTIFIER_DISTINCT: SetQuantifier = SetQuantifier(2);
}

/// The C enum `A_Expr_Kind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct A_Expr_Kind(pub i32);

impl A_Expr_Kind {
    pub const AEXPR_OP: A_Expr_Kind = A_Expr_Kind(0);
    pub const AEXPR_OP_ANY: A_Expr_Kind = A_Expr_Kind(1);
    pub const AEXPR_OP_ALL: A_Expr_Kind = A_Expr_Kind(2);
    pub const AEXPR_DISTINCT: A_Expr_Kind = A_Expr_Kind(3);
    pub const AEXPR_NOT_DISTINCT: A_Expr_Kind = A_Expr_Kind(4);
    pub const AEXPR_NULLIF: A_Expr_Kind = A_Expr_Kind(5);
    pub const AEXPR_IN: A_Expr_Kind = A_Expr_Kind(6);
    pub const AEXPR_LIKE: A_Expr_Kind = A_Expr_Kind(7);
    pub const AEXPR_ILIKE: A_Expr_Kind = A_Expr_Kind(8);
    pub const AEXPR_SIMILAR: A_Expr_Kind = A_Expr_Kind(9);
    pub const AEXPR_BETWEEN: A_Expr_Kind = A_Expr_Kind(10);
    pub const AEXPR_NOT_BETWEEN: A_Expr_Kind = A_Expr_Kind(11);
    pub const AEXPR_BETWEEN_SYM: A_Expr_Kind = A_Expr_Kind(12);
    pub const AEXPR_NOT_BETWEEN_SYM: A_Expr_Kind = A_Expr_Kind(13);
}

/// The C enum `RoleSpecType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct RoleSpecType(pub i32);

impl RoleSpecType {
    pub const ROLESPEC_CSTRING: RoleSpecType = RoleSpecType(0);
    pub const ROLESPEC_CURRENT_ROLE: RoleSpecType = RoleSpecType(1);
    pub const ROLESPEC_CURRENT_USER: RoleSpecType = RoleSpecType(2);
    pub const ROLESPEC_SESSION_USER: RoleSpecType = RoleSpecType(3);
    pub const ROLESPEC_PUBLIC: RoleSpecType = RoleSpecType(4);
}

/// The C enum `TableLikeOption`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct TableLikeOption(pub i32);

impl TableLikeOption {
    pub const CREATE_TABLE_LIKE_COMMENTS: TableLikeOption = TableLikeOption(1);
    pub const CREATE_TABLE_LIKE_COMPRESSION: TableLikeOption = TableLikeOption(2);
    pub const CREATE_TABLE_LIKE_CONSTRAINTS: TableLikeOption = TableLikeOption(4);
    pub const CREATE_TABLE_LIKE_DEFAULTS: TableLikeOption = TableLikeOption(8);
    pub const CREATE_TABLE_LIKE_GENERATED: TableLikeOption = TableLikeOption(16);
    pub const CREATE_TABLE_LIKE_IDENTITY: TableLikeOption = TableLikeOption(32);
    pub const CREATE_TABLE_LIKE_INDEXES: TableLikeOption = TableLikeOption(64);
    pub const CREATE_TABLE_LIKE_STATISTICS: TableLikeOption = TableLikeOption(128);
    pub const CREATE_TABLE_LIKE_STORAGE: TableLikeOption = TableLikeOption(256);
    pub const CREATE_TABLE_LIKE_ALL: TableLikeOption = TableLikeOption(2147483647);
}

/// The C enum `DefElemAction`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct DefElemAction(pub i32);

impl DefElemAction {
    pub const DEFELEM_UNSPEC: DefElemAction = DefElemAction(0);
    pub const DEFELEM_SET: DefElemAction = DefElemAction(1);
    pub const DEFELEM_ADD: DefElemAction = DefElemAction(2);
    pub const DEFELEM_DROP: DefElemAction = DefElemAction(3);
}

/// The C enum `PartitionStrategy`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct PartitionStrategy(pub i32);

impl PartitionStrategy {
    pub const PARTITION_STRATEGY_LIST: PartitionStrategy = PartitionStrategy(108);
    pub const PARTITION_STRATEGY_RANGE: PartitionStrategy = PartitionStrategy(114);
    pub const PARTITION_STRATEGY_HASH: PartitionStrategy = PartitionStrategy(104);
}

/// The C enum `GroupingSetKind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct GroupingSetKind(pub i32);

impl GroupingSetKind {
    pub const GROUPING_SET_EMPTY: GroupingSetKind = GroupingSetKind(0);
    pub const GROUPING_SET_SIMPLE: GroupingSetKind = GroupingSetKind(1);
    pub const GROUPING_SET_ROLLUP: GroupingSetKind = GroupingSetKind(2);
    pub const GROUPING_SET_CUBE: GroupingSetKind = GroupingSetKind(3);
    pub const GROUPING_SET_SETS: GroupingSetKind = GroupingSetKind(4);
}

/// The C enum `CTEMaterialize`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct CTEMaterialize(pub i32);

impl CTEMaterialize {
    pub const CTEMaterializeDefault: CTEMaterialize = CTEMaterialize(0);
    pub const CTEMaterializeAlways: CTEMaterialize = CTEMaterialize(1);
    pub const CTEMaterializeNever: CTEMaterialize = CTEMaterialize(2);
}

/// The C enum `ReturningOptionKind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct ReturningOptionKind(pub i32);

impl ReturningOptionKind {
    pub const RETURNING_OPTION_OLD: ReturningOptionKind = ReturningOptionKind(0);
    pub const RETURNING_OPTION_NEW: ReturningOptionKind = ReturningOptionKind(1);
}

/// The C enum `JsonQuotes`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonQuotes(pub i32);

impl JsonQuotes {
    pub const JS_QUOTES_UNSPEC: JsonQuotes = JsonQuotes(0);
    pub const JS_QUOTES_KEEP: JsonQuotes = JsonQuotes(1);
    pub const JS_QUOTES_OMIT: JsonQuotes = JsonQuotes(2);
}

/// The C enum `JsonTableColumnType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct JsonTableColumnType(pub i32);

impl JsonTableColumnType {
    pub const JTC_FOR_ORDINALITY: JsonTableColumnType = JsonTableColumnType(0);
    pub const JTC_REGULAR: JsonTableColumnType = JsonTableColumnType(1);
    pub const JTC_EXISTS: JsonTableColumnType = JsonTableColumnType(2);
    pub const JTC_FORMATTED: JsonTableColumnType = JsonTableColumnType(3);
    pub const JTC_NESTED: JsonTableColumnType = JsonTableColumnType(4);
}

/// The C enum `SetOperation`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct SetOperation(pub i32);

impl SetOperation {
    pub const SETOP_NONE: SetOperation = SetOperation(0);
    pub const SETOP_UNION: SetOperation = SetOperation(1);
    pub const SETOP_INTERSECT: SetOperation = SetOperation(2);
    pub const SETOP_EXCEPT: SetOperation = SetOperation(3);
}

/// The C enum `ObjectType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct ObjectType(pub i32);

impl ObjectType {
    pub const OBJECT_ACCESS_METHOD: ObjectType = ObjectType(0);
    pub const OBJECT_AGGREGATE: ObjectType = ObjectType(1);
    pub const OBJECT_AMOP: ObjectType = ObjectType(2);
    pub const OBJECT_AMPROC: ObjectType = ObjectType(3);
    pub const OBJECT_ATTRIBUTE: ObjectType = ObjectType(4);
    pub const OBJECT_CAST: ObjectType = ObjectType(5);
    pub const OBJECT_COLUMN: ObjectType = ObjectType(6);
    pub const OBJECT_COLLATION: ObjectType = ObjectType(7);
    pub const OBJECT_CONVERSION: ObjectType = ObjectType(8);
    pub const OBJECT_DATABASE: ObjectType = ObjectType(9);
    pub const OBJECT_DEFAULT: ObjectType = ObjectType(10);
    pub const OBJECT_DEFACL: ObjectType = ObjectType(11);
    pub const OBJECT_DOMAIN: ObjectType = ObjectType(12);
    pub const OBJECT_DOMCONSTRAINT: ObjectType = ObjectType(13);
    pub const OBJECT_EVENT_TRIGGER: ObjectType = ObjectType(14);
    pub const OBJECT_EXTENSION: ObjectType = ObjectType(15);
    pub const OBJECT_FDW: ObjectType = ObjectType(16);
    pub const OBJECT_FOREIGN_SERVER: ObjectType = ObjectType(17);
    pub const OBJECT_FOREIGN_TABLE: ObjectType = ObjectType(18);
    pub const OBJECT_FUNCTION: ObjectType = ObjectType(19);
    pub const OBJECT_INDEX: ObjectType = ObjectType(20);
    pub const OBJECT_LANGUAGE: ObjectType = ObjectType(21);
    pub const OBJECT_LARGEOBJECT: ObjectType = ObjectType(22);
    pub const OBJECT_MATVIEW: ObjectType = ObjectType(23);
    pub const OBJECT_OPCLASS: ObjectType = ObjectType(24);
    pub const OBJECT_OPERATOR: ObjectType = ObjectType(25);
    pub const OBJECT_OPFAMILY: ObjectType = ObjectType(26);
    pub const OBJECT_PARAMETER_ACL: ObjectType = ObjectType(27);
    pub const OBJECT_POLICY: ObjectType = ObjectType(28);
    pub const OBJECT_PROCEDURE: ObjectType = ObjectType(29);
    pub const OBJECT_PUBLICATION: ObjectType = ObjectType(30);
    pub const OBJECT_PUBLICATION_EXCLUDED_REL: ObjectType = ObjectType(31);
    pub const OBJECT_PUBLICATION_NAMESPACE: ObjectType = ObjectType(32);
    pub const OBJECT_PUBLICATION_REL: ObjectType = ObjectType(33);
    pub const OBJECT_ROLE: ObjectType = ObjectType(34);
    pub const OBJECT_ROUTINE: ObjectType = ObjectType(35);
    pub const OBJECT_RULE: ObjectType = ObjectType(36);
    pub const OBJECT_SCHEMA: ObjectType = ObjectType(37);
    pub const OBJECT_SEQUENCE: ObjectType = ObjectType(38);
    pub const OBJECT_SUBSCRIPTION: ObjectType = ObjectType(39);
    pub const OBJECT_STATISTIC_EXT: ObjectType = ObjectType(40);
    pub const OBJECT_TABCONSTRAINT: ObjectType = ObjectType(41);
    pub const OBJECT_TABLE: ObjectType = ObjectType(42);
    pub const OBJECT_TABLESPACE: ObjectType = ObjectType(43);
    pub const OBJECT_TRANSFORM: ObjectType = ObjectType(44);
    pub const OBJECT_TRIGGER: ObjectType = ObjectType(45);
    pub const OBJECT_TSCONFIGURATION: ObjectType = ObjectType(46);
    pub const OBJECT_TSDICTIONARY: ObjectType = ObjectType(47);
    pub const OBJECT_TSPARSER: ObjectType = ObjectType(48);
    pub const OBJECT_TSTEMPLATE: ObjectType = ObjectType(49);
    pub const OBJECT_TYPE: ObjectType = ObjectType(50);
    pub const OBJECT_USER_MAPPING: ObjectType = ObjectType(51);
    pub const OBJECT_VIEW: ObjectType = ObjectType(52);
}

/// The C enum `DropBehavior`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct DropBehavior(pub i32);

impl DropBehavior {
    pub const DROP_RESTRICT: DropBehavior = DropBehavior(0);
    pub const DROP_CASCADE: DropBehavior = DropBehavior(1);
}

/// The C enum `AlterTableType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct AlterTableType(pub i32);

impl AlterTableType {
    pub const AT_AddColumn: AlterTableType = AlterTableType(0);
    pub const AT_AddColumnToView: AlterTableType = AlterTableType(1);
    pub const AT_ColumnDefault: AlterTableType = AlterTableType(2);
    pub const AT_CookedColumnDefault: AlterTableType = AlterTableType(3);
    pub const AT_DropNotNull: AlterTableType = AlterTableType(4);
    pub const AT_SetNotNull: AlterTableType = AlterTableType(5);
    pub const AT_SetExpression: AlterTableType = AlterTableType(6);
    pub const AT_DropExpression: AlterTableType = AlterTableType(7);
    pub const AT_SetStatistics: AlterTableType = AlterTableType(8);
    pub const AT_SetOptions: AlterTableType = AlterTableType(9);
    pub const AT_ResetOptions: AlterTableType = AlterTableType(10);
    pub const AT_SetStorage: AlterTableType = AlterTableType(11);
    pub const AT_SetCompression: AlterTableType = AlterTableType(12);
    pub const AT_DropColumn: AlterTableType = AlterTableType(13);
    pub const AT_AddIndex: AlterTableType = AlterTableType(14);
    pub const AT_ReAddIndex: AlterTableType = AlterTableType(15);
    pub const AT_AddConstraint: AlterTableType = AlterTableType(16);
    pub const AT_ReAddConstraint: AlterTableType = AlterTableType(17);
    pub const AT_ReAddDomainConstraint: AlterTableType = AlterTableType(18);
    pub const AT_AlterConstraint: AlterTableType = AlterTableType(19);
    pub const AT_ValidateConstraint: AlterTableType = AlterTableType(20);
    pub const AT_AddIndexConstraint: AlterTableType = AlterTableType(21);
    pub const AT_DropConstraint: AlterTableType = AlterTableType(22);
    pub const AT_ReAddComment: AlterTableType = AlterTableType(23);
    pub const AT_AlterColumnType: AlterTableType = AlterTableType(24);
    pub const AT_AlterColumnGenericOptions: AlterTableType = AlterTableType(25);
    pub const AT_ChangeOwner: AlterTableType = AlterTableType(26);
    pub const AT_ClusterOn: AlterTableType = AlterTableType(27);
    pub const AT_DropCluster: AlterTableType = AlterTableType(28);
    pub const AT_SetLogged: AlterTableType = AlterTableType(29);
    pub const AT_SetUnLogged: AlterTableType = AlterTableType(30);
    pub const AT_DropOids: AlterTableType = AlterTableType(31);
    pub const AT_SetAccessMethod: AlterTableType = AlterTableType(32);
    pub const AT_SetTableSpace: AlterTableType = AlterTableType(33);
    pub const AT_SetRelOptions: AlterTableType = AlterTableType(34);
    pub const AT_ResetRelOptions: AlterTableType = AlterTableType(35);
    pub const AT_ReplaceRelOptions: AlterTableType = AlterTableType(36);
    pub const AT_EnableTrig: AlterTableType = AlterTableType(37);
    pub const AT_EnableAlwaysTrig: AlterTableType = AlterTableType(38);
    pub const AT_EnableReplicaTrig: AlterTableType = AlterTableType(39);
    pub const AT_DisableTrig: AlterTableType = AlterTableType(40);
    pub const AT_EnableTrigAll: AlterTableType = AlterTableType(41);
    pub const AT_DisableTrigAll: AlterTableType = AlterTableType(42);
    pub const AT_EnableTrigUser: AlterTableType = AlterTableType(43);
    pub const AT_DisableTrigUser: AlterTableType = AlterTableType(44);
    pub const AT_EnableRule: AlterTableType = AlterTableType(45);
    pub const AT_EnableAlwaysRule: AlterTableType = AlterTableType(46);
    pub const AT_EnableReplicaRule: AlterTableType = AlterTableType(47);
    pub const AT_DisableRule: AlterTableType = AlterTableType(48);
    pub const AT_AddInherit: AlterTableType = AlterTableType(49);
    pub const AT_DropInherit: AlterTableType = AlterTableType(50);
    pub const AT_AddOf: AlterTableType = AlterTableType(51);
    pub const AT_DropOf: AlterTableType = AlterTableType(52);
    pub const AT_ReplicaIdentity: AlterTableType = AlterTableType(53);
    pub const AT_EnableRowSecurity: AlterTableType = AlterTableType(54);
    pub const AT_DisableRowSecurity: AlterTableType = AlterTableType(55);
    pub const AT_ForceRowSecurity: AlterTableType = AlterTableType(56);
    pub const AT_NoForceRowSecurity: AlterTableType = AlterTableType(57);
    pub const AT_GenericOptions: AlterTableType = AlterTableType(58);
    pub const AT_AttachPartition: AlterTableType = AlterTableType(59);
    pub const AT_DetachPartition: AlterTableType = AlterTableType(60);
    pub const AT_DetachPartitionFinalize: AlterTableType = AlterTableType(61);
    pub const AT_AddIdentity: AlterTableType = AlterTableType(62);
    pub const AT_SetIdentity: AlterTableType = AlterTableType(63);
    pub const AT_DropIdentity: AlterTableType = AlterTableType(64);
    pub const AT_ReAddStatistics: AlterTableType = AlterTableType(65);
}

/// The C enum `AlterDomainType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct AlterDomainType(pub i32);

impl AlterDomainType {
    pub const AD_AlterDefault: AlterDomainType = AlterDomainType(84);
    pub const AD_DropNotNull: AlterDomainType = AlterDomainType(78);
    pub const AD_SetNotNull: AlterDomainType = AlterDomainType(79);
    pub const AD_AddConstraint: AlterDomainType = AlterDomainType(67);
    pub const AD_DropConstraint: AlterDomainType = AlterDomainType(88);
    pub const AD_ValidateConstraint: AlterDomainType = AlterDomainType(86);
}

/// The C enum `GrantTargetType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct GrantTargetType(pub i32);

impl GrantTargetType {
    pub const ACL_TARGET_OBJECT: GrantTargetType = GrantTargetType(0);
    pub const ACL_TARGET_ALL_IN_SCHEMA: GrantTargetType = GrantTargetType(1);
    pub const ACL_TARGET_DEFAULTS: GrantTargetType = GrantTargetType(2);
}

/// The C enum `VariableSetKind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct VariableSetKind(pub i32);

impl VariableSetKind {
    pub const VAR_SET_VALUE: VariableSetKind = VariableSetKind(0);
    pub const VAR_SET_DEFAULT: VariableSetKind = VariableSetKind(1);
    pub const VAR_SET_CURRENT: VariableSetKind = VariableSetKind(2);
    pub const VAR_SET_MULTI: VariableSetKind = VariableSetKind(3);
    pub const VAR_RESET: VariableSetKind = VariableSetKind(4);
    pub const VAR_RESET_ALL: VariableSetKind = VariableSetKind(5);
}

/// The C enum `ConstrType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct ConstrType(pub i32);

impl ConstrType {
    pub const CONSTR_NULL: ConstrType = ConstrType(0);
    pub const CONSTR_NOTNULL: ConstrType = ConstrType(1);
    pub const CONSTR_DEFAULT: ConstrType = ConstrType(2);
    pub const CONSTR_IDENTITY: ConstrType = ConstrType(3);
    pub const CONSTR_GENERATED: ConstrType = ConstrType(4);
    pub const CONSTR_CHECK: ConstrType = ConstrType(5);
    pub const CONSTR_PRIMARY: ConstrType = ConstrType(6);
    pub const CONSTR_UNIQUE: ConstrType = ConstrType(7);
    pub const CONSTR_EXCLUSION: ConstrType = ConstrType(8);
    pub const CONSTR_FOREIGN: ConstrType = ConstrType(9);
    pub const CONSTR_ATTR_DEFERRABLE: ConstrType = ConstrType(10);
    pub const CONSTR_ATTR_NOT_DEFERRABLE: ConstrType = ConstrType(11);
    pub const CONSTR_ATTR_DEFERRED: ConstrType = ConstrType(12);
    pub const CONSTR_ATTR_IMMEDIATE: ConstrType = ConstrType(13);
    pub const CONSTR_ATTR_ENFORCED: ConstrType = ConstrType(14);
    pub const CONSTR_ATTR_NOT_ENFORCED: ConstrType = ConstrType(15);
}

/// The C enum `ImportForeignSchemaType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct ImportForeignSchemaType(pub i32);

impl ImportForeignSchemaType {
    pub const FDW_IMPORT_SCHEMA_ALL: ImportForeignSchemaType = ImportForeignSchemaType(0);
    pub const FDW_IMPORT_SCHEMA_LIMIT_TO: ImportForeignSchemaType = ImportForeignSchemaType(1);
    pub const FDW_IMPORT_SCHEMA_EXCEPT: ImportForeignSchemaType = ImportForeignSchemaType(2);
}

/// The C enum `RoleStmtType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct RoleStmtType(pub i32);

impl RoleStmtType {
    pub const ROLESTMT_ROLE: RoleStmtType = RoleStmtType(0);
    pub const ROLESTMT_USER: RoleStmtType = RoleStmtType(1);
    pub const ROLESTMT_GROUP: RoleStmtType = RoleStmtType(2);
}

/// The C enum `FetchDirection`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct FetchDirection(pub i32);

impl FetchDirection {
    pub const FETCH_FORWARD: FetchDirection = FetchDirection(0);
    pub const FETCH_BACKWARD: FetchDirection = FetchDirection(1);
    pub const FETCH_ABSOLUTE: FetchDirection = FetchDirection(2);
    pub const FETCH_RELATIVE: FetchDirection = FetchDirection(3);
}

/// The C enum `FetchDirectionKeywords`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct FetchDirectionKeywords(pub i32);

impl FetchDirectionKeywords {
    pub const FETCH_KEYWORD_NONE: FetchDirectionKeywords = FetchDirectionKeywords(0);
    pub const FETCH_KEYWORD_NEXT: FetchDirectionKeywords = FetchDirectionKeywords(1);
    pub const FETCH_KEYWORD_PRIOR: FetchDirectionKeywords = FetchDirectionKeywords(2);
    pub const FETCH_KEYWORD_FIRST: FetchDirectionKeywords = FetchDirectionKeywords(3);
    pub const FETCH_KEYWORD_LAST: FetchDirectionKeywords = FetchDirectionKeywords(4);
    pub const FETCH_KEYWORD_ABSOLUTE: FetchDirectionKeywords = FetchDirectionKeywords(5);
    pub const FETCH_KEYWORD_RELATIVE: FetchDirectionKeywords = FetchDirectionKeywords(6);
    pub const FETCH_KEYWORD_ALL: FetchDirectionKeywords = FetchDirectionKeywords(7);
    pub const FETCH_KEYWORD_FORWARD: FetchDirectionKeywords = FetchDirectionKeywords(8);
    pub const FETCH_KEYWORD_FORWARD_ALL: FetchDirectionKeywords = FetchDirectionKeywords(9);
    pub const FETCH_KEYWORD_BACKWARD: FetchDirectionKeywords = FetchDirectionKeywords(10);
    pub const FETCH_KEYWORD_BACKWARD_ALL: FetchDirectionKeywords = FetchDirectionKeywords(11);
}

/// The C enum `FunctionParameterMode`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct FunctionParameterMode(pub i32);

impl FunctionParameterMode {
    pub const FUNC_PARAM_IN: FunctionParameterMode = FunctionParameterMode(105);
    pub const FUNC_PARAM_OUT: FunctionParameterMode = FunctionParameterMode(111);
    pub const FUNC_PARAM_INOUT: FunctionParameterMode = FunctionParameterMode(98);
    pub const FUNC_PARAM_VARIADIC: FunctionParameterMode = FunctionParameterMode(118);
    pub const FUNC_PARAM_TABLE: FunctionParameterMode = FunctionParameterMode(116);
    pub const FUNC_PARAM_DEFAULT: FunctionParameterMode = FunctionParameterMode(100);
}

/// The C enum `TransactionStmtKind`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct TransactionStmtKind(pub i32);

impl TransactionStmtKind {
    pub const TRANS_STMT_BEGIN: TransactionStmtKind = TransactionStmtKind(0);
    pub const TRANS_STMT_START: TransactionStmtKind = TransactionStmtKind(1);
    pub const TRANS_STMT_COMMIT: TransactionStmtKind = TransactionStmtKind(2);
    pub const TRANS_STMT_ROLLBACK: TransactionStmtKind = TransactionStmtKind(3);
    pub const TRANS_STMT_SAVEPOINT: TransactionStmtKind = TransactionStmtKind(4);
    pub const TRANS_STMT_RELEASE: TransactionStmtKind = TransactionStmtKind(5);
    pub const TRANS_STMT_ROLLBACK_TO: TransactionStmtKind = TransactionStmtKind(6);
    pub const TRANS_STMT_PREPARE: TransactionStmtKind = TransactionStmtKind(7);
    pub const TRANS_STMT_COMMIT_PREPARED: TransactionStmtKind = TransactionStmtKind(8);
    pub const TRANS_STMT_ROLLBACK_PREPARED: TransactionStmtKind = TransactionStmtKind(9);
}

/// The C enum `ViewCheckOption`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct ViewCheckOption(pub i32);

impl ViewCheckOption {
    pub const NO_CHECK_OPTION: ViewCheckOption = ViewCheckOption(0);
    pub const LOCAL_CHECK_OPTION: ViewCheckOption = ViewCheckOption(1);
    pub const CASCADED_CHECK_OPTION: ViewCheckOption = ViewCheckOption(2);
}

/// The C enum `RepackCommand`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct RepackCommand(pub i32);

impl RepackCommand {
    pub const REPACK_COMMAND_CLUSTER: RepackCommand = RepackCommand(1);
    pub const REPACK_COMMAND_REPACK: RepackCommand = RepackCommand(2);
    pub const REPACK_COMMAND_VACUUMFULL: RepackCommand = RepackCommand(3);
}

/// The C enum `DiscardMode`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct DiscardMode(pub i32);

impl DiscardMode {
    pub const DISCARD_ALL: DiscardMode = DiscardMode(0);
    pub const DISCARD_PLANS: DiscardMode = DiscardMode(1);
    pub const DISCARD_SEQUENCES: DiscardMode = DiscardMode(2);
    pub const DISCARD_TEMP: DiscardMode = DiscardMode(3);
}

/// The C enum `ReindexObjectType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct ReindexObjectType(pub i32);

impl ReindexObjectType {
    pub const REINDEX_OBJECT_INDEX: ReindexObjectType = ReindexObjectType(0);
    pub const REINDEX_OBJECT_TABLE: ReindexObjectType = ReindexObjectType(1);
    pub const REINDEX_OBJECT_SCHEMA: ReindexObjectType = ReindexObjectType(2);
    pub const REINDEX_OBJECT_SYSTEM: ReindexObjectType = ReindexObjectType(3);
    pub const REINDEX_OBJECT_DATABASE: ReindexObjectType = ReindexObjectType(4);
}

/// The C enum `AlterTSConfigType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct AlterTSConfigType(pub i32);

impl AlterTSConfigType {
    pub const ALTER_TSCONFIG_ADD_MAPPING: AlterTSConfigType = AlterTSConfigType(0);
    pub const ALTER_TSCONFIG_ALTER_MAPPING_FOR_TOKEN: AlterTSConfigType = AlterTSConfigType(1);
    pub const ALTER_TSCONFIG_REPLACE_DICT: AlterTSConfigType = AlterTSConfigType(2);
    pub const ALTER_TSCONFIG_REPLACE_DICT_FOR_TOKEN: AlterTSConfigType = AlterTSConfigType(3);
    pub const ALTER_TSCONFIG_DROP_MAPPING: AlterTSConfigType = AlterTSConfigType(4);
}

/// The C enum `PublicationObjSpecType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct PublicationObjSpecType(pub i32);

impl PublicationObjSpecType {
    pub const PUBLICATIONOBJ_TABLE: PublicationObjSpecType = PublicationObjSpecType(0);
    pub const PUBLICATIONOBJ_EXCEPT_TABLE: PublicationObjSpecType = PublicationObjSpecType(1);
    pub const PUBLICATIONOBJ_TABLES_IN_SCHEMA: PublicationObjSpecType = PublicationObjSpecType(2);
    pub const PUBLICATIONOBJ_TABLES_IN_CUR_SCHEMA: PublicationObjSpecType =
        PublicationObjSpecType(3);
    pub const PUBLICATIONOBJ_CONTINUATION: PublicationObjSpecType = PublicationObjSpecType(4);
}

/// The C enum `PublicationAllObjType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct PublicationAllObjType(pub i32);

impl PublicationAllObjType {
    pub const PUBLICATION_ALL_TABLES: PublicationAllObjType = PublicationAllObjType(0);
    pub const PUBLICATION_ALL_SEQUENCES: PublicationAllObjType = PublicationAllObjType(1);
}

/// The C enum `AlterPublicationAction`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct AlterPublicationAction(pub i32);

impl AlterPublicationAction {
    pub const AP_AddObjects: AlterPublicationAction = AlterPublicationAction(0);
    pub const AP_DropObjects: AlterPublicationAction = AlterPublicationAction(1);
    pub const AP_SetObjects: AlterPublicationAction = AlterPublicationAction(2);
}

/// The C enum `AlterSubscriptionType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct AlterSubscriptionType(pub i32);

impl AlterSubscriptionType {
    pub const ALTER_SUBSCRIPTION_OPTIONS: AlterSubscriptionType = AlterSubscriptionType(0);
    pub const ALTER_SUBSCRIPTION_SERVER: AlterSubscriptionType = AlterSubscriptionType(1);
    pub const ALTER_SUBSCRIPTION_CONNECTION: AlterSubscriptionType = AlterSubscriptionType(2);
    pub const ALTER_SUBSCRIPTION_SET_PUBLICATION: AlterSubscriptionType = AlterSubscriptionType(3);
    pub const ALTER_SUBSCRIPTION_ADD_PUBLICATION: AlterSubscriptionType = AlterSubscriptionType(4);
    pub const ALTER_SUBSCRIPTION_DROP_PUBLICATION: AlterSubscriptionType = AlterSubscriptionType(5);
    pub const ALTER_SUBSCRIPTION_REFRESH_PUBLICATION: AlterSubscriptionType =
        AlterSubscriptionType(6);
    pub const ALTER_SUBSCRIPTION_REFRESH_SEQUENCES: AlterSubscriptionType =
        AlterSubscriptionType(7);
    pub const ALTER_SUBSCRIPTION_ENABLED: AlterSubscriptionType = AlterSubscriptionType(8);
    pub const ALTER_SUBSCRIPTION_SKIP: AlterSubscriptionType = AlterSubscriptionType(9);
}

/// The C enum `XmlStandaloneType`.
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct XmlStandaloneType(pub i32);

impl XmlStandaloneType {
    pub const XML_STANDALONE_YES: XmlStandaloneType = XmlStandaloneType(0);
    pub const XML_STANDALONE_NO: XmlStandaloneType = XmlStandaloneType(1);
    pub const XML_STANDALONE_NO_VALUE: XmlStandaloneType = XmlStandaloneType(2);
    pub const XML_STANDALONE_OMITTED: XmlStandaloneType = XmlStandaloneType(3);
}

/// The node `ATAlterConstraint`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ATAlterConstraint {
    pub conname: Option<Str>,
    pub alterEnforceability: bool,
    pub is_enforced: bool,
    pub alterDeferrability: bool,
    pub deferrable: bool,
    pub initdeferred: bool,
    pub alterInheritability: bool,
    pub noinherit: bool,
}

/// The node `A_ArrayExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct A_ArrayExpr {
    pub elements: List,
    pub list_start: i32,
    pub list_end: i32,
    pub location: i32,
}

/// The node `A_Const`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct A_Const {
    pub val: Option<Node>,
    pub isnull: bool,
    pub location: i32,
}

/// The node `A_Expr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct A_Expr {
    pub kind: A_Expr_Kind,
    pub name: List,
    pub lexpr: Option<Node>,
    pub rexpr: Option<Node>,
    pub rexpr_list_start: i32,
    pub rexpr_list_end: i32,
    pub location: i32,
}

/// The node `A_Indices`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct A_Indices {
    pub is_slice: bool,
    pub lidx: Option<Node>,
    pub uidx: Option<Node>,
}

/// The node `A_Indirection`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct A_Indirection {
    pub arg: Option<Node>,
    pub indirection: List,
}

/// The node `A_Star`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct A_Star {}

/// The node `AccessPriv`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AccessPriv {
    pub priv_name: Option<Str>,
    pub cols: List,
}

/// The node `Alias`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct Alias {
    pub aliasname: Option<Str>,
    pub colnames: List,
}

/// The node `AlterCollationStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterCollationStmt {
    pub collname: List,
}

/// The node `AlterDatabaseRefreshCollStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterDatabaseRefreshCollStmt {
    pub dbname: Option<Str>,
}

/// The node `AlterDatabaseSetStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterDatabaseSetStmt {
    pub dbname: Option<Str>,
    pub setstmt: Option<Box<VariableSetStmt>>,
}

/// The node `AlterDatabaseStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterDatabaseStmt {
    pub dbname: Option<Str>,
    pub options: List,
}

/// The node `AlterDefaultPrivilegesStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterDefaultPrivilegesStmt {
    pub options: List,
    pub action: Option<Box<GrantStmt>>,
}

/// The node `AlterDomainStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterDomainStmt {
    pub subtype: AlterDomainType,
    pub typeName: List,
    pub name: Option<Str>,
    pub def: Option<Node>,
    pub behavior: DropBehavior,
    pub missing_ok: bool,
}

/// The node `AlterEnumStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterEnumStmt {
    pub typeName: List,
    pub oldVal: Option<Str>,
    pub newVal: Option<Str>,
    pub newValNeighbor: Option<Str>,
    pub newValIsAfter: bool,
    pub skipIfNewValExists: bool,
}

/// The node `AlterEventTrigStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterEventTrigStmt {
    pub trigname: Option<Str>,
    pub tgenabled: u8,
}

/// The node `AlterExtensionContentsStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterExtensionContentsStmt {
    pub extname: Option<Str>,
    pub action: i32,
    pub objtype: ObjectType,
    pub object: Option<Node>,
}

/// The node `AlterExtensionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterExtensionStmt {
    pub extname: Option<Str>,
    pub options: List,
}

/// The node `AlterFdwStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterFdwStmt {
    pub fdwname: Option<Str>,
    pub func_options: List,
    pub options: List,
}

/// The node `AlterForeignServerStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterForeignServerStmt {
    pub servername: Option<Str>,
    pub version: Option<Str>,
    pub options: List,
    pub has_version: bool,
}

/// The node `AlterFunctionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterFunctionStmt {
    pub objtype: ObjectType,
    pub func: Option<Box<ObjectWithArgs>>,
    pub actions: List,
}

/// The node `AlterObjectDependsStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterObjectDependsStmt {
    pub objectType: ObjectType,
    pub relation: Option<Box<RangeVar>>,
    pub object: Option<Node>,
    pub extname: Option<Node>,
    pub remove: bool,
}

/// The node `AlterObjectSchemaStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterObjectSchemaStmt {
    pub objectType: ObjectType,
    pub relation: Option<Box<RangeVar>>,
    pub object: Option<Node>,
    pub newschema: Option<Str>,
    pub missing_ok: bool,
}

/// The node `AlterOpFamilyStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterOpFamilyStmt {
    pub opfamilyname: List,
    pub amname: Option<Str>,
    pub isDrop: bool,
    pub items: List,
}

/// The node `AlterOperatorStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterOperatorStmt {
    pub opername: Option<Box<ObjectWithArgs>>,
    pub options: List,
}

/// The node `AlterOwnerStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterOwnerStmt {
    pub objectType: ObjectType,
    pub relation: Option<Box<RangeVar>>,
    pub object: Option<Node>,
    pub newowner: Option<Box<RoleSpec>>,
}

/// The node `AlterPolicyStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterPolicyStmt {
    pub policy_name: Option<Str>,
    pub table: Option<Box<RangeVar>>,
    pub roles: List,
    pub qual: Option<Node>,
    pub with_check: Option<Node>,
}

/// The node `AlterPublicationStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterPublicationStmt {
    pub pubname: Option<Str>,
    pub options: List,
    pub pubobjects: List,
    pub action: AlterPublicationAction,
    pub for_all_tables: bool,
    pub for_all_sequences: bool,
}

/// The node `AlterRoleSetStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterRoleSetStmt {
    pub role: Option<Box<RoleSpec>>,
    pub database: Option<Str>,
    pub setstmt: Option<Box<VariableSetStmt>>,
}

/// The node `AlterRoleStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterRoleStmt {
    pub role: Option<Box<RoleSpec>>,
    pub options: List,
    pub action: i32,
}

/// The node `AlterSeqStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterSeqStmt {
    pub sequence: Option<Box<RangeVar>>,
    pub options: List,
    pub for_identity: bool,
    pub missing_ok: bool,
}

/// The node `AlterStatsStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterStatsStmt {
    pub defnames: List,
    pub stxstattarget: Option<Node>,
    pub missing_ok: bool,
}

/// The node `AlterSubscriptionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterSubscriptionStmt {
    pub kind: AlterSubscriptionType,
    pub subname: Option<Str>,
    pub servername: Option<Str>,
    pub conninfo: Option<Str>,
    pub publication: List,
    pub options: List,
}

/// The node `AlterSystemStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterSystemStmt {
    pub setstmt: Option<Box<VariableSetStmt>>,
}

/// The node `AlterTSConfigurationStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTSConfigurationStmt {
    pub kind: AlterTSConfigType,
    pub cfgname: List,
    pub tokentype: List,
    pub dicts: List,
    pub r#override: bool,
    pub replace: bool,
    pub missing_ok: bool,
}

/// The node `AlterTSDictionaryStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTSDictionaryStmt {
    pub dictname: List,
    pub options: List,
}

/// The node `AlterTableCmd`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTableCmd {
    pub subtype: AlterTableType,
    pub name: Option<Str>,
    pub num: i16,
    pub newowner: Option<Box<RoleSpec>>,
    pub def: Option<Node>,
    pub behavior: DropBehavior,
    pub missing_ok: bool,
    pub recurse: bool,
}

/// The node `AlterTableMoveAllStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTableMoveAllStmt {
    pub orig_tablespacename: Option<Str>,
    pub objtype: ObjectType,
    pub roles: List,
    pub new_tablespacename: Option<Str>,
    pub nowait: bool,
}

/// The node `AlterTableSpaceOptionsStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTableSpaceOptionsStmt {
    pub tablespacename: Option<Str>,
    pub options: List,
    pub isReset: bool,
}

/// The node `AlterTableStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTableStmt {
    pub relation: Option<Box<RangeVar>>,
    pub cmds: List,
    pub objtype: ObjectType,
    pub missing_ok: bool,
}

/// The node `AlterTypeStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterTypeStmt {
    pub typeName: List,
    pub options: List,
}

/// The node `AlterUserMappingStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct AlterUserMappingStmt {
    pub user: Option<Box<RoleSpec>>,
    pub servername: Option<Str>,
    pub options: List,
}

/// The node `BoolExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct BoolExpr {
    pub boolop: BoolExprType,
    pub args: List,
    pub location: i32,
}

/// The node `BooleanTest`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct BooleanTest {
    pub arg: Option<Node>,
    pub booltesttype: BoolTestType,
    pub location: i32,
}

/// The node `CTECycleClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CTECycleClause {
    pub cycle_col_list: List,
    pub cycle_mark_column: Option<Str>,
    pub cycle_mark_value: Option<Node>,
    pub cycle_mark_default: Option<Node>,
    pub cycle_path_column: Option<Str>,
    pub location: i32,
    pub cycle_mark_type: u32,
    pub cycle_mark_typmod: i32,
    pub cycle_mark_collation: u32,
    pub cycle_mark_neop: u32,
}

/// The node `CTESearchClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CTESearchClause {
    pub search_col_list: List,
    pub search_breadth_first: bool,
    pub search_seq_column: Option<Str>,
    pub location: i32,
}

/// The node `CallStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CallStmt {
    pub funccall: Option<Box<FuncCall>>,
    pub funcexpr: Option<Node>,
    pub outargs: List,
}

/// The node `CaseExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CaseExpr {
    pub casetype: u32,
    pub casecollid: u32,
    pub arg: Option<Node>,
    pub args: List,
    pub defresult: Option<Node>,
    pub location: i32,
}

/// The node `CaseWhen`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CaseWhen {
    pub expr: Option<Node>,
    pub result: Option<Node>,
    pub location: i32,
}

/// The node `CheckPointStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CheckPointStmt {
    pub options: List,
}

/// The node `ClosePortalStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ClosePortalStmt {
    pub portalname: Option<Str>,
}

/// The node `CoalesceExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CoalesceExpr {
    pub coalescetype: u32,
    pub coalescecollid: u32,
    pub args: List,
    pub location: i32,
}

/// The node `CollateClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CollateClause {
    pub arg: Option<Node>,
    pub collname: List,
    pub location: i32,
}

/// The node `ColumnDef`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ColumnDef {
    pub colname: Option<Str>,
    pub typeName: Option<Box<TypeName>>,
    pub compression: Option<Str>,
    pub inhcount: i16,
    pub is_local: bool,
    pub is_not_null: bool,
    pub is_from_type: bool,
    pub storage: u8,
    pub storage_name: Option<Str>,
    pub raw_default: Option<Node>,
    pub cooked_default: Option<Node>,
    pub identity: u8,
    pub identitySequence: Option<Box<RangeVar>>,
    pub generated: u8,
    pub collClause: Option<Box<CollateClause>>,
    pub collOid: u32,
    pub constraints: List,
    pub fdwoptions: List,
    pub location: i32,
}

/// The node `ColumnRef`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ColumnRef {
    pub fields: List,
    pub location: i32,
}

/// The node `CommentStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CommentStmt {
    pub objtype: ObjectType,
    pub object: Option<Node>,
    pub comment: Option<Str>,
}

/// The node `CommonTableExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CommonTableExpr {
    pub ctename: Option<Str>,
    pub aliascolnames: List,
    pub ctematerialized: CTEMaterialize,
    pub ctequery: Option<Node>,
    pub search_clause: Option<Box<CTESearchClause>>,
    pub cycle_clause: Option<Box<CTECycleClause>>,
    pub location: i32,
    pub cterecursive: bool,
    pub cterefcount: i32,
    pub ctecolnames: List,
    pub ctecoltypes: List,
    pub ctecoltypmods: List,
    pub ctecolcollations: List,
}

/// The node `CompositeTypeStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CompositeTypeStmt {
    pub typevar: Option<Box<RangeVar>>,
    pub coldeflist: List,
}

/// The node `Constraint`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct Constraint {
    pub contype: ConstrType,
    pub conname: Option<Str>,
    pub deferrable: bool,
    pub initdeferred: bool,
    pub is_enforced: bool,
    pub skip_validation: bool,
    pub initially_valid: bool,
    pub is_no_inherit: bool,
    pub raw_expr: Option<Node>,
    pub cooked_expr: Option<Str>,
    pub generated_when: u8,
    pub generated_kind: u8,
    pub nulls_not_distinct: bool,
    pub keys: List,
    pub without_overlaps: bool,
    pub including: List,
    pub exclusions: List,
    pub options: List,
    pub indexname: Option<Str>,
    pub indexspace: Option<Str>,
    pub reset_default_tblspc: bool,
    pub access_method: Option<Str>,
    pub where_clause: Option<Node>,
    pub pktable: Option<Box<RangeVar>>,
    pub fk_attrs: List,
    pub pk_attrs: List,
    pub fk_with_period: bool,
    pub pk_with_period: bool,
    pub fk_matchtype: u8,
    pub fk_upd_action: u8,
    pub fk_del_action: u8,
    pub fk_del_set_cols: List,
    pub old_conpfeqop: List,
    pub old_pktable_oid: u32,
    pub location: i32,
}

/// The node `ConstraintsSetStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ConstraintsSetStmt {
    pub constraints: List,
    pub deferred: bool,
}

/// The node `CopyStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CopyStmt {
    pub relation: Option<Box<RangeVar>>,
    pub query: Option<Node>,
    pub attlist: List,
    pub is_from: bool,
    pub is_program: bool,
    pub filename: Option<Str>,
    pub options: List,
    pub whereClause: Option<Node>,
}

/// The node `CreateAmStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateAmStmt {
    pub amname: Option<Str>,
    pub handler_name: List,
    pub amtype: u8,
}

/// The node `CreateCastStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateCastStmt {
    pub sourcetype: Option<Box<TypeName>>,
    pub targettype: Option<Box<TypeName>>,
    pub func: Option<Box<ObjectWithArgs>>,
    pub context: CoercionContext,
    pub inout: bool,
}

/// The node `CreateConversionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateConversionStmt {
    pub conversion_name: List,
    pub for_encoding_name: Option<Str>,
    pub to_encoding_name: Option<Str>,
    pub func_name: List,
    pub def: bool,
}

/// The node `CreateDomainStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateDomainStmt {
    pub domainname: List,
    pub typeName: Option<Box<TypeName>>,
    pub collClause: Option<Box<CollateClause>>,
    pub constraints: List,
}

/// The node `CreateEnumStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateEnumStmt {
    pub typeName: List,
    pub vals: List,
}

/// The node `CreateEventTrigStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateEventTrigStmt {
    pub trigname: Option<Str>,
    pub eventname: Option<Str>,
    pub whenclause: List,
    pub funcname: List,
}

/// The node `CreateExtensionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateExtensionStmt {
    pub extname: Option<Str>,
    pub if_not_exists: bool,
    pub options: List,
}

/// The node `CreateFdwStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateFdwStmt {
    pub fdwname: Option<Str>,
    pub func_options: List,
    pub options: List,
}

/// The node `CreateForeignServerStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateForeignServerStmt {
    pub servername: Option<Str>,
    pub servertype: Option<Str>,
    pub version: Option<Str>,
    pub fdwname: Option<Str>,
    pub if_not_exists: bool,
    pub options: List,
}

/// The node `CreateForeignTableStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateForeignTableStmt {
    pub base: CreateStmt,
    pub servername: Option<Str>,
    pub options: List,
}

/// The node `CreateFunctionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateFunctionStmt {
    pub is_procedure: bool,
    pub replace: bool,
    pub funcname: List,
    pub parameters: List,
    pub returnType: Option<Box<TypeName>>,
    pub options: List,
    pub sql_body: Option<Node>,
}

/// The node `CreateOpClassItem`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateOpClassItem {
    pub itemtype: i32,
    pub name: Option<Box<ObjectWithArgs>>,
    pub number: i32,
    pub order_family: List,
    pub class_args: List,
    pub storedtype: Option<Box<TypeName>>,
}

/// The node `CreateOpClassStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateOpClassStmt {
    pub opclassname: List,
    pub opfamilyname: List,
    pub amname: Option<Str>,
    pub datatype: Option<Box<TypeName>>,
    pub items: List,
    pub isDefault: bool,
}

/// The node `CreateOpFamilyStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateOpFamilyStmt {
    pub opfamilyname: List,
    pub amname: Option<Str>,
}

/// The node `CreatePLangStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreatePLangStmt {
    pub replace: bool,
    pub plname: Option<Str>,
    pub plhandler: List,
    pub plinline: List,
    pub plvalidator: List,
    pub pltrusted: bool,
}

/// The node `CreatePolicyStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreatePolicyStmt {
    pub policy_name: Option<Str>,
    pub table: Option<Box<RangeVar>>,
    pub cmd_name: Option<Str>,
    pub permissive: bool,
    pub roles: List,
    pub qual: Option<Node>,
    pub with_check: Option<Node>,
}

/// The node `CreatePublicationStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreatePublicationStmt {
    pub pubname: Option<Str>,
    pub options: List,
    pub pubobjects: List,
    pub for_all_tables: bool,
    pub for_all_sequences: bool,
}

/// The node `CreateRangeStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateRangeStmt {
    pub typeName: List,
    pub params: List,
}

/// The node `CreateRoleStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateRoleStmt {
    pub stmt_type: RoleStmtType,
    pub role: Option<Str>,
    pub options: List,
}

/// The node `CreateSchemaStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateSchemaStmt {
    pub schemaname: Option<Str>,
    pub authrole: Option<Box<RoleSpec>>,
    pub schemaElts: List,
    pub if_not_exists: bool,
}

/// The node `CreateSeqStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateSeqStmt {
    pub sequence: Option<Box<RangeVar>>,
    pub options: List,
    pub ownerId: u32,
    pub for_identity: bool,
    pub if_not_exists: bool,
}

/// The node `CreateStatsStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateStatsStmt {
    pub defnames: List,
    pub stat_types: List,
    pub exprs: List,
    pub relations: List,
    pub stxcomment: Option<Str>,
    pub transformed: bool,
    pub if_not_exists: bool,
    pub owner: u32,
}

/// The node `CreateStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateStmt {
    pub relation: Option<Box<RangeVar>>,
    pub tableElts: List,
    pub inhRelations: List,
    pub partbound: Option<Box<PartitionBoundSpec>>,
    pub partspec: Option<Box<PartitionSpec>>,
    pub ofTypename: Option<Box<TypeName>>,
    pub constraints: List,
    pub nnconstraints: List,
    pub options: List,
    pub oncommit: OnCommitAction,
    pub tablespacename: Option<Str>,
    pub accessMethod: Option<Str>,
    pub if_not_exists: bool,
}

/// The node `CreateSubscriptionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateSubscriptionStmt {
    pub subname: Option<Str>,
    pub servername: Option<Str>,
    pub conninfo: Option<Str>,
    pub publication: List,
    pub options: List,
}

/// The node `CreateTableAsStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateTableAsStmt {
    pub query: Option<Node>,
    pub into: Option<Box<IntoClause>>,
    pub objtype: ObjectType,
    pub is_select_into: bool,
    pub if_not_exists: bool,
}

/// The node `CreateTableSpaceStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateTableSpaceStmt {
    pub tablespacename: Option<Str>,
    pub owner: Option<Box<RoleSpec>>,
    pub location: Option<Str>,
    pub options: List,
}

/// The node `CreateTransformStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateTransformStmt {
    pub replace: bool,
    pub type_name: Option<Box<TypeName>>,
    pub lang: Option<Str>,
    pub fromsql: Option<Box<ObjectWithArgs>>,
    pub tosql: Option<Box<ObjectWithArgs>>,
}

/// The node `CreateTrigStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateTrigStmt {
    pub replace: bool,
    pub isconstraint: bool,
    pub trigname: Option<Str>,
    pub relation: Option<Box<RangeVar>>,
    pub funcname: List,
    pub args: List,
    pub row: bool,
    pub timing: i16,
    pub events: i16,
    pub columns: List,
    pub whenClause: Option<Node>,
    pub transitionRels: List,
    pub deferrable: bool,
    pub initdeferred: bool,
    pub constrrel: Option<Box<RangeVar>>,
}

/// The node `CreateUserMappingStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreateUserMappingStmt {
    pub user: Option<Box<RoleSpec>>,
    pub servername: Option<Str>,
    pub if_not_exists: bool,
    pub options: List,
}

/// The node `CreatedbStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CreatedbStmt {
    pub dbname: Option<Str>,
    pub options: List,
}

/// The node `CurrentOfExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct CurrentOfExpr {
    pub cvarno: u32,
    pub cursor_name: Option<Str>,
    pub cursor_param: i32,
}

/// The node `DeallocateStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DeallocateStmt {
    pub name: Option<Str>,
    pub isall: bool,
    pub location: i32,
}

/// The node `DeclareCursorStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DeclareCursorStmt {
    pub portalname: Option<Str>,
    pub options: i32,
    pub query: Option<Node>,
}

/// The node `DefElem`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DefElem {
    pub defnamespace: Option<Str>,
    pub defname: Option<Str>,
    pub arg: Option<Node>,
    pub defaction: DefElemAction,
    pub location: i32,
}

/// The node `DefineStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DefineStmt {
    pub kind: ObjectType,
    pub oldstyle: bool,
    pub defnames: List,
    pub args: List,
    pub definition: List,
    pub if_not_exists: bool,
    pub replace: bool,
}

/// The node `DeleteStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DeleteStmt {
    pub relation: Option<Box<RangeVar>>,
    pub usingClause: List,
    pub whereClause: Option<Node>,
    pub returningClause: Option<Box<ReturningClause>>,
    pub withClause: Option<Box<WithClause>>,
}

/// The node `DiscardStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DiscardStmt {
    pub target: DiscardMode,
}

/// The node `DoStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DoStmt {
    pub args: List,
}

/// The node `DropOwnedStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropOwnedStmt {
    pub roles: List,
    pub behavior: DropBehavior,
}

/// The node `DropRoleStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropRoleStmt {
    pub roles: List,
    pub missing_ok: bool,
}

/// The node `DropStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropStmt {
    pub objects: List,
    pub removeType: ObjectType,
    pub behavior: DropBehavior,
    pub missing_ok: bool,
    pub concurrent: bool,
}

/// The node `DropSubscriptionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropSubscriptionStmt {
    pub subname: Option<Str>,
    pub missing_ok: bool,
    pub behavior: DropBehavior,
}

/// The node `DropTableSpaceStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropTableSpaceStmt {
    pub tablespacename: Option<Str>,
    pub missing_ok: bool,
}

/// The node `DropUserMappingStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropUserMappingStmt {
    pub user: Option<Box<RoleSpec>>,
    pub servername: Option<Str>,
    pub missing_ok: bool,
}

/// The node `DropdbStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct DropdbStmt {
    pub dbname: Option<Str>,
    pub missing_ok: bool,
    pub options: List,
}

/// The node `ExecuteStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ExecuteStmt {
    pub name: Option<Str>,
    pub params: List,
}

/// The node `ExplainStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ExplainStmt {
    pub query: Option<Node>,
    pub options: List,
}

/// The node `FetchStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct FetchStmt {
    pub direction: FetchDirection,
    pub howMany: i64,
    pub portalname: Option<Str>,
    pub ismove: bool,
    pub direction_keyword: FetchDirectionKeywords,
    pub location: i32,
}

/// The node `FuncCall`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct FuncCall {
    pub funcname: List,
    pub args: List,
    pub agg_order: List,
    pub agg_filter: Option<Node>,
    pub over: Option<Box<WindowDef>>,
    pub ignore_nulls: i32,
    pub agg_within_group: bool,
    pub agg_star: bool,
    pub agg_distinct: bool,
    pub func_variadic: bool,
    pub funcformat: CoercionForm,
    pub location: i32,
}

/// The node `FunctionParameter`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct FunctionParameter {
    pub name: Option<Str>,
    pub argType: Option<Box<TypeName>>,
    pub mode: FunctionParameterMode,
    pub defexpr: Option<Node>,
    pub location: i32,
}

/// The node `GrantRoleStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct GrantRoleStmt {
    pub granted_roles: List,
    pub grantee_roles: List,
    pub is_grant: bool,
    pub opt: List,
    pub grantor: Option<Box<RoleSpec>>,
    pub behavior: DropBehavior,
}

/// The node `GrantStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct GrantStmt {
    pub is_grant: bool,
    pub targtype: GrantTargetType,
    pub objtype: ObjectType,
    pub objects: List,
    pub privileges: List,
    pub grantees: List,
    pub grant_option: bool,
    pub grantor: Option<Box<RoleSpec>>,
    pub behavior: DropBehavior,
}

/// The node `GroupingFunc`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct GroupingFunc {
    pub args: List,
    pub refs: List,
    pub cols: List,
    pub agglevelsup: u32,
    pub location: i32,
}

/// The node `GroupingSet`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct GroupingSet {
    pub kind: GroupingSetKind,
    pub content: List,
    pub location: i32,
}

/// The node `ImportForeignSchemaStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ImportForeignSchemaStmt {
    pub server_name: Option<Str>,
    pub remote_schema: Option<Str>,
    pub local_schema: Option<Str>,
    pub list_type: ImportForeignSchemaType,
    pub table_list: List,
    pub options: List,
}

/// The node `IndexElem`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct IndexElem {
    pub name: Option<Str>,
    pub expr: Option<Node>,
    pub indexcolname: Option<Str>,
    pub collation: List,
    pub opclass: List,
    pub opclassopts: List,
    pub ordering: SortByDir,
    pub nulls_ordering: SortByNulls,
    pub location: i32,
}

/// The node `IndexStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct IndexStmt {
    pub idxname: Option<Str>,
    pub relation: Option<Box<RangeVar>>,
    pub accessMethod: Option<Str>,
    pub tableSpace: Option<Str>,
    pub indexParams: List,
    pub indexIncludingParams: List,
    pub options: List,
    pub whereClause: Option<Node>,
    pub excludeOpNames: List,
    pub idxcomment: Option<Str>,
    pub indexOid: u32,
    pub oldNumber: u32,
    pub oldCreateSubid: u32,
    pub oldFirstRelfilelocatorSubid: u32,
    pub unique: bool,
    pub nulls_not_distinct: bool,
    pub primary: bool,
    pub isconstraint: bool,
    pub iswithoutoverlaps: bool,
    pub deferrable: bool,
    pub initdeferred: bool,
    pub transformed: bool,
    pub concurrent: bool,
    pub if_not_exists: bool,
    pub reset_default_tblspc: bool,
}

/// The node `InferClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct InferClause {
    pub indexElems: List,
    pub whereClause: Option<Node>,
    pub conname: Option<Str>,
    pub location: i32,
}

/// The node `InsertStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct InsertStmt {
    pub relation: Option<Box<RangeVar>>,
    pub cols: List,
    pub selectStmt: Option<Node>,
    pub onConflictClause: Option<Box<OnConflictClause>>,
    pub returningClause: Option<Box<ReturningClause>>,
    pub withClause: Option<Box<WithClause>>,
    pub r#override: OverridingKind,
}

/// The node `IntoClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct IntoClause {
    pub rel: Option<Box<RangeVar>>,
    pub colNames: List,
    pub accessMethod: Option<Str>,
    pub options: List,
    pub onCommit: OnCommitAction,
    pub tableSpaceName: Option<Str>,
    pub viewQuery: Option<Node>,
    pub skipData: bool,
}

/// The node `JoinExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JoinExpr {
    pub jointype: JoinType,
    pub isNatural: bool,
    pub larg: Option<Node>,
    pub rarg: Option<Node>,
    pub usingClause: List,
    pub join_using_alias: Option<Box<Alias>>,
    pub quals: Option<Node>,
    pub alias: Option<Box<Alias>>,
    pub rtindex: i32,
}

/// The node `JsonAggConstructor`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonAggConstructor {
    pub output: Option<Box<JsonOutput>>,
    pub agg_filter: Option<Node>,
    pub agg_order: List,
    pub over: Option<Box<WindowDef>>,
    pub location: i32,
}

/// The node `JsonArgument`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonArgument {
    pub val: Option<Box<JsonValueExpr>>,
    pub name: Option<Str>,
}

/// The node `JsonArrayAgg`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonArrayAgg {
    pub constructor: Option<Box<JsonAggConstructor>>,
    pub arg: Option<Box<JsonValueExpr>>,
    pub absent_on_null: bool,
}

/// The node `JsonArrayConstructor`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonArrayConstructor {
    pub exprs: List,
    pub output: Option<Box<JsonOutput>>,
    pub absent_on_null: bool,
    pub location: i32,
}

/// The node `JsonArrayQueryConstructor`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonArrayQueryConstructor {
    pub query: Option<Node>,
    pub output: Option<Box<JsonOutput>>,
    pub format: Option<Box<JsonFormat>>,
    pub absent_on_null: bool,
    pub location: i32,
}

/// The node `JsonBehavior`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonBehavior {
    pub btype: JsonBehaviorType,
    pub expr: Option<Node>,
    pub coerce: bool,
    pub location: i32,
}

/// The node `JsonFormat`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonFormat {
    pub format_type: JsonFormatType,
    pub encoding: JsonEncoding,
    pub location: i32,
}

/// The node `JsonFuncExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonFuncExpr {
    pub op: JsonExprOp,
    pub column_name: Option<Str>,
    pub context_item: Option<Box<JsonValueExpr>>,
    pub pathspec: Option<Node>,
    pub passing: List,
    pub output: Option<Box<JsonOutput>>,
    pub on_empty: Option<Box<JsonBehavior>>,
    pub on_error: Option<Box<JsonBehavior>>,
    pub wrapper: JsonWrapper,
    pub quotes: JsonQuotes,
    pub location: i32,
}

/// The node `JsonIsPredicate`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonIsPredicate {
    pub expr: Option<Node>,
    pub format: Option<Box<JsonFormat>>,
    pub item_type: JsonValueType,
    pub unique_keys: bool,
    pub exprBaseType: u32,
    pub location: i32,
}

/// The node `JsonKeyValue`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonKeyValue {
    pub key: Option<Node>,
    pub value: Option<Box<JsonValueExpr>>,
}

/// The node `JsonObjectAgg`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonObjectAgg {
    pub constructor: Option<Box<JsonAggConstructor>>,
    pub arg: Option<Box<JsonKeyValue>>,
    pub absent_on_null: bool,
    pub unique: bool,
}

/// The node `JsonObjectConstructor`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonObjectConstructor {
    pub exprs: List,
    pub output: Option<Box<JsonOutput>>,
    pub absent_on_null: bool,
    pub unique: bool,
    pub location: i32,
}

/// The node `JsonOutput`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonOutput {
    pub typeName: Option<Box<TypeName>>,
    pub returning: Option<Box<JsonReturning>>,
}

/// The node `JsonParseExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonParseExpr {
    pub expr: Option<Box<JsonValueExpr>>,
    pub output: Option<Box<JsonOutput>>,
    pub unique_keys: bool,
    pub location: i32,
}

/// The node `JsonReturning`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonReturning {
    pub format: Option<Box<JsonFormat>>,
    pub typid: u32,
    pub typmod: i32,
}

/// The node `JsonScalarExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonScalarExpr {
    pub expr: Option<Node>,
    pub output: Option<Box<JsonOutput>>,
    pub location: i32,
}

/// The node `JsonSerializeExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonSerializeExpr {
    pub expr: Option<Box<JsonValueExpr>>,
    pub output: Option<Box<JsonOutput>>,
    pub location: i32,
}

/// The node `JsonTable`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonTable {
    pub context_item: Option<Box<JsonValueExpr>>,
    pub pathspec: Option<Box<JsonTablePathSpec>>,
    pub passing: List,
    pub columns: List,
    pub on_error: Option<Box<JsonBehavior>>,
    pub alias: Option<Box<Alias>>,
    pub lateral: bool,
    pub location: i32,
}

/// The node `JsonTableColumn`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonTableColumn {
    pub coltype: JsonTableColumnType,
    pub name: Option<Str>,
    pub typeName: Option<Box<TypeName>>,
    pub pathspec: Option<Box<JsonTablePathSpec>>,
    pub format: Option<Box<JsonFormat>>,
    pub wrapper: JsonWrapper,
    pub quotes: JsonQuotes,
    pub columns: List,
    pub on_empty: Option<Box<JsonBehavior>>,
    pub on_error: Option<Box<JsonBehavior>>,
    pub location: i32,
}

/// The node `JsonTablePathSpec`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonTablePathSpec {
    pub string: Option<Node>,
    pub name: Option<Str>,
    pub name_location: i32,
    pub location: i32,
}

/// The node `JsonValueExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct JsonValueExpr {
    pub raw_expr: Option<Node>,
    pub formatted_expr: Option<Node>,
    pub format: Option<Box<JsonFormat>>,
}

/// The node `ListenStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ListenStmt {
    pub conditionname: Option<Str>,
}

/// The node `LoadStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct LoadStmt {
    pub filename: Option<Str>,
}

/// The node `LockStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct LockStmt {
    pub relations: List,
    pub mode: i32,
    pub nowait: bool,
}

/// The node `LockingClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct LockingClause {
    pub lockedRels: List,
    pub strength: LockClauseStrength,
    pub waitPolicy: LockWaitPolicy,
}

/// The node `MergeStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct MergeStmt {
    pub relation: Option<Box<RangeVar>>,
    pub sourceRelation: Option<Node>,
    pub joinCondition: Option<Node>,
    pub mergeWhenClauses: List,
    pub returningClause: Option<Box<ReturningClause>>,
    pub withClause: Option<Box<WithClause>>,
}

/// The node `MergeSupportFunc`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct MergeSupportFunc {
    pub msftype: u32,
    pub msfcollid: u32,
    pub location: i32,
}

/// The node `MergeWhenClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct MergeWhenClause {
    pub matchKind: MergeMatchKind,
    pub commandType: CmdType,
    pub r#override: OverridingKind,
    pub condition: Option<Node>,
    pub targetList: List,
    pub values: List,
}

/// The node `MinMaxExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct MinMaxExpr {
    pub minmaxtype: u32,
    pub minmaxcollid: u32,
    pub inputcollid: u32,
    pub op: MinMaxOp,
    pub args: List,
    pub location: i32,
}

/// The node `MultiAssignRef`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct MultiAssignRef {
    pub source: Option<Node>,
    pub colno: i32,
    pub ncolumns: i32,
}

/// The node `NamedArgExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct NamedArgExpr {
    pub arg: Option<Node>,
    pub name: Option<Str>,
    pub argnumber: i32,
    pub location: i32,
}

/// The node `NotifyStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct NotifyStmt {
    pub conditionname: Option<Str>,
    pub payload: Option<Str>,
}

/// The node `NullTest`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct NullTest {
    pub arg: Option<Node>,
    pub nulltesttype: NullTestType,
    pub argisrow: bool,
    pub location: i32,
}

/// The node `ObjectWithArgs`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ObjectWithArgs {
    pub objname: List,
    pub objargs: List,
    pub objfuncargs: List,
    pub args_unspecified: bool,
}

/// The node `OnConflictClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct OnConflictClause {
    pub action: OnConflictAction,
    pub infer: Option<Box<InferClause>>,
    pub lockStrength: LockClauseStrength,
    pub targetList: List,
    pub whereClause: Option<Node>,
    pub location: i32,
}

/// The node `PLAssignStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PLAssignStmt {
    pub name: Option<Str>,
    pub indirection: List,
    pub nnames: i32,
    pub val: Option<Box<SelectStmt>>,
    pub location: i32,
}

/// The node `ParamRef`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ParamRef {
    pub number: i32,
    pub location: i32,
}

/// The node `PartitionBoundSpec`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PartitionBoundSpec {
    pub strategy: u8,
    pub is_default: bool,
    pub modulus: i32,
    pub remainder: i32,
    pub listdatums: List,
    pub lowerdatums: List,
    pub upperdatums: List,
    pub location: i32,
}

/// The node `PartitionCmd`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PartitionCmd {
    pub name: Option<Box<RangeVar>>,
    pub bound: Option<Box<PartitionBoundSpec>>,
    pub concurrent: bool,
}

/// The node `PartitionElem`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PartitionElem {
    pub name: Option<Str>,
    pub expr: Option<Node>,
    pub collation: List,
    pub opclass: List,
    pub location: i32,
}

/// The node `PartitionSpec`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PartitionSpec {
    pub strategy: PartitionStrategy,
    pub partParams: List,
    pub location: i32,
}

/// The node `PrepareStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PrepareStmt {
    pub name: Option<Str>,
    pub argtypes: List,
    pub query: Option<Node>,
}

/// The node `PublicationAllObjSpec`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PublicationAllObjSpec {
    pub pubobjtype: PublicationAllObjType,
    pub except_tables: List,
    pub location: i32,
}

/// The node `PublicationObjSpec`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PublicationObjSpec {
    pub pubobjtype: PublicationObjSpecType,
    pub name: Option<Str>,
    pub pubtable: Option<Box<PublicationTable>>,
    pub location: i32,
}

/// The node `PublicationTable`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PublicationTable {
    pub relation: Option<Box<RangeVar>>,
    pub whereClause: Option<Node>,
    pub columns: List,
    pub except: bool,
}

/// The node `RangeFunction`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RangeFunction {
    pub lateral: bool,
    pub ordinality: bool,
    pub is_rowsfrom: bool,
    pub functions: List,
    pub alias: Option<Box<Alias>>,
    pub coldeflist: List,
}

/// The node `RangeSubselect`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RangeSubselect {
    pub lateral: bool,
    pub subquery: Option<Node>,
    pub alias: Option<Box<Alias>>,
}

/// The node `RangeTableFunc`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RangeTableFunc {
    pub lateral: bool,
    pub docexpr: Option<Node>,
    pub rowexpr: Option<Node>,
    pub namespaces: List,
    pub columns: List,
    pub alias: Option<Box<Alias>>,
    pub location: i32,
}

/// The node `RangeTableFuncCol`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RangeTableFuncCol {
    pub colname: Option<Str>,
    pub typeName: Option<Box<TypeName>>,
    pub for_ordinality: bool,
    pub is_not_null: bool,
    pub colexpr: Option<Node>,
    pub coldefexpr: Option<Node>,
    pub location: i32,
}

/// The node `RangeTableSample`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RangeTableSample {
    pub relation: Option<Node>,
    pub method: List,
    pub args: List,
    pub repeatable: Option<Node>,
    pub location: i32,
}

/// The node `RangeVar`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RangeVar {
    pub catalogname: Option<Str>,
    pub schemaname: Option<Str>,
    pub relname: Option<Str>,
    pub inh: bool,
    pub relpersistence: u8,
    pub alias: Option<Box<Alias>>,
    pub location: i32,
}

/// The node `RawStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RawStmt {
    pub stmt: Option<Node>,
    pub stmt_location: i32,
    pub stmt_len: i32,
}

/// The node `ReassignOwnedStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ReassignOwnedStmt {
    pub roles: List,
    pub newrole: Option<Box<RoleSpec>>,
}

/// The node `RefreshMatViewStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RefreshMatViewStmt {
    pub concurrent: bool,
    pub skipData: bool,
    pub relation: Option<Box<RangeVar>>,
}

/// The node `ReindexStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ReindexStmt {
    pub kind: ReindexObjectType,
    pub relation: Option<Box<RangeVar>>,
    pub name: Option<Str>,
    pub params: List,
}

/// The node `RenameStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RenameStmt {
    pub renameType: ObjectType,
    pub relationType: ObjectType,
    pub relation: Option<Box<RangeVar>>,
    pub object: Option<Node>,
    pub subname: Option<Str>,
    pub newname: Option<Str>,
    pub behavior: DropBehavior,
    pub missing_ok: bool,
}

/// The node `RepackStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RepackStmt {
    pub command: RepackCommand,
    pub relation: Option<Box<VacuumRelation>>,
    pub indexname: Option<Str>,
    pub usingindex: bool,
    pub params: List,
}

/// The node `ReplicaIdentityStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ReplicaIdentityStmt {
    pub identity_type: u8,
    pub name: Option<Str>,
}

/// The node `ResTarget`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ResTarget {
    pub name: Option<Str>,
    pub indirection: List,
    pub val: Option<Node>,
    pub location: i32,
}

/// The node `ReturnStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ReturnStmt {
    pub returnval: Option<Node>,
}

/// The node `ReturningClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ReturningClause {
    pub options: List,
    pub exprs: List,
}

/// The node `ReturningOption`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ReturningOption {
    pub option: ReturningOptionKind,
    pub value: Option<Str>,
    pub location: i32,
}

/// The node `RoleSpec`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RoleSpec {
    pub roletype: RoleSpecType,
    pub rolename: Option<Str>,
    pub location: i32,
}

/// The node `RowExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RowExpr {
    pub args: List,
    pub row_typeid: u32,
    pub row_format: CoercionForm,
    pub colnames: List,
    pub location: i32,
}

/// The node `RuleStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RuleStmt {
    pub relation: Option<Box<RangeVar>>,
    pub rulename: Option<Str>,
    pub whereClause: Option<Node>,
    pub event: CmdType,
    pub instead: bool,
    pub actions: List,
    pub replace: bool,
}

/// The node `SQLValueFunction`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct SQLValueFunction {
    pub op: SQLValueFunctionOp,
    pub r#type: u32,
    pub typmod: i32,
    pub location: i32,
}

/// The node `SecLabelStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct SecLabelStmt {
    pub objtype: ObjectType,
    pub object: Option<Node>,
    pub provider: Option<Str>,
    pub label: Option<Str>,
}

/// The node `SelectStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct SelectStmt {
    pub distinctClause: List,
    pub intoClause: Option<Box<IntoClause>>,
    pub targetList: List,
    pub fromClause: List,
    pub whereClause: Option<Node>,
    pub groupClause: List,
    pub groupDistinct: bool,
    pub havingClause: Option<Node>,
    pub windowClause: List,
    pub valuesLists: List,
    pub sortClause: List,
    pub limitOffset: Option<Node>,
    pub limitCount: Option<Node>,
    pub limitOption: LimitOption,
    pub lockingClause: List,
    pub withClause: Option<Box<WithClause>>,
    pub op: SetOperation,
    pub all: bool,
    pub larg: Option<Box<SelectStmt>>,
    pub rarg: Option<Box<SelectStmt>>,
}

/// The node `SetToDefault`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct SetToDefault {
    pub typeId: u32,
    pub typeMod: i32,
    pub collation: u32,
    pub location: i32,
}

/// The node `SortBy`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct SortBy {
    pub node: Option<Node>,
    pub sortby_dir: SortByDir,
    pub sortby_nulls: SortByNulls,
    pub useOp: List,
    pub location: i32,
}

/// The node `StatsElem`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct StatsElem {
    pub name: Option<Str>,
    pub expr: Option<Node>,
}

/// The node `SubLink`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct SubLink {
    pub subLinkType: SubLinkType,
    pub subLinkId: i32,
    pub testexpr: Option<Node>,
    pub operName: List,
    pub subselect: Option<Node>,
    pub location: i32,
}

/// The node `TableLikeClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TableLikeClause {
    pub relation: Option<Box<RangeVar>>,
    pub options: u32,
    pub relationOid: u32,
}

/// The node `TransactionStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TransactionStmt {
    pub kind: TransactionStmtKind,
    pub options: List,
    pub savepoint_name: Option<Str>,
    pub gid: Option<Str>,
    pub chain: bool,
    pub location: i32,
}

/// The node `TriggerTransition`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TriggerTransition {
    pub name: Option<Str>,
    pub isNew: bool,
    pub isTable: bool,
}

/// The node `TruncateStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TruncateStmt {
    pub relations: List,
    pub restart_seqs: bool,
    pub behavior: DropBehavior,
}

/// The node `TypeCast`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TypeCast {
    pub arg: Option<Node>,
    pub typeName: Option<Box<TypeName>>,
    pub location: i32,
}

/// The node `TypeName`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct TypeName {
    pub names: List,
    pub typeOid: u32,
    pub setof: bool,
    pub pct_type: bool,
    pub typmods: List,
    pub typemod: i32,
    pub arrayBounds: List,
    pub location: i32,
}

/// The node `UnlistenStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct UnlistenStmt {
    pub conditionname: Option<Str>,
}

/// The node `UpdateStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct UpdateStmt {
    pub relation: Option<Box<RangeVar>>,
    pub targetList: List,
    pub whereClause: Option<Node>,
    pub fromClause: List,
    pub returningClause: Option<Box<ReturningClause>>,
    pub withClause: Option<Box<WithClause>>,
}

/// The node `VacuumRelation`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct VacuumRelation {
    pub relation: Option<Box<RangeVar>>,
    pub oid: u32,
    pub va_cols: List,
}

/// The node `VacuumStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct VacuumStmt {
    pub options: List,
    pub rels: List,
    pub is_vacuumcmd: bool,
}

/// The node `VariableSetStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct VariableSetStmt {
    pub kind: VariableSetKind,
    pub name: Option<Str>,
    pub args: List,
    pub jumble_args: bool,
    pub is_local: bool,
    pub location: i32,
}

/// The node `VariableShowStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct VariableShowStmt {
    pub name: Option<Str>,
}

/// The node `ViewStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ViewStmt {
    pub view: Option<Box<RangeVar>>,
    pub aliases: List,
    pub query: Option<Node>,
    pub replace: bool,
    pub options: List,
    pub withCheckOption: ViewCheckOption,
}

/// The node `WaitStmt`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct WaitStmt {
    pub lsn_literal: Option<Str>,
    pub options: List,
    pub lsn_location: i32,
}

/// The node `WindowDef`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct WindowDef {
    pub name: Option<Str>,
    pub refname: Option<Str>,
    pub partitionClause: List,
    pub orderClause: List,
    pub frameOptions: i32,
    pub startOffset: Option<Node>,
    pub endOffset: Option<Node>,
    pub location: i32,
}

/// The node `WithClause`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct WithClause {
    pub ctes: List,
    pub recursive: bool,
    pub location: i32,
}

/// The node `XmlExpr`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct XmlExpr {
    pub op: XmlExprOp,
    pub name: Option<Str>,
    pub named_args: List,
    pub arg_names: List,
    pub args: List,
    pub xmloption: XmlOptionType,
    pub indent: bool,
    pub r#type: u32,
    pub typmod: i32,
    pub location: i32,
}

/// The node `XmlSerialize`.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct XmlSerialize {
    pub xmloption: XmlOptionType,
    pub expr: Option<Node>,
    pub typeName: Option<Box<TypeName>>,
    pub indent: bool,
    pub location: i32,
}

impl Out for ATAlterConstraint {
    fn out(&self, s: &mut String) {
        s.push_str("ATALTERCONSTRAINT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "conname", self.conname.as_deref());
        w::bool(s, prefix, "alterEnforceability", self.alterEnforceability);
        w::bool(s, prefix, "is_enforced", self.is_enforced);
        w::bool(s, prefix, "alterDeferrability", self.alterDeferrability);
        w::bool(s, prefix, "deferrable", self.deferrable);
        w::bool(s, prefix, "initdeferred", self.initdeferred);
        w::bool(s, prefix, "alterInheritability", self.alterInheritability);
        w::bool(s, prefix, "noinherit", self.noinherit);
    }
}

impl Out for A_ArrayExpr {
    fn out(&self, s: &mut String) {
        s.push_str("A_ARRAYEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "elements", &self.elements);
        w::int(s, prefix, "list_start", self.list_start);
        w::int(s, prefix, "list_end", self.list_end);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for A_Indices {
    fn out(&self, s: &mut String) {
        s.push_str("A_INDICES");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "is_slice", self.is_slice);
        w::node(s, prefix, "lidx", self.lidx.as_ref());
        w::node(s, prefix, "uidx", self.uidx.as_ref());
    }
}

impl Out for A_Indirection {
    fn out(&self, s: &mut String) {
        s.push_str("A_INDIRECTION");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::list(s, prefix, "indirection", &self.indirection);
    }
}

impl Out for A_Star {
    fn out(&self, s: &mut String) {
        s.push_str("A_STAR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        let _ = (s, prefix);
    }
}

impl Out for AccessPriv {
    fn out(&self, s: &mut String) {
        s.push_str("ACCESSPRIV");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "priv_name", self.priv_name.as_deref());
        w::list(s, prefix, "cols", &self.cols);
    }
}

impl Out for Alias {
    fn out(&self, s: &mut String) {
        s.push_str("ALIAS");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "aliasname", self.aliasname.as_deref());
        w::list(s, prefix, "colnames", &self.colnames);
    }
}

impl Out for AlterCollationStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERCOLLATIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "collname", &self.collname);
    }
}

impl Out for AlterDatabaseRefreshCollStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERDATABASEREFRESHCOLLSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "dbname", self.dbname.as_deref());
    }
}

impl Out for AlterDatabaseSetStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERDATABASESETSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "dbname", self.dbname.as_deref());
        w::boxed(s, prefix, "setstmt", self.setstmt.as_deref());
    }
}

impl Out for AlterDatabaseStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERDATABASESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "dbname", self.dbname.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterDefaultPrivilegesStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERDEFAULTPRIVILEGESSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "options", &self.options);
        w::boxed(s, prefix, "action", self.action.as_deref());
    }
}

impl Out for AlterDomainStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERDOMAINSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "subtype", self.subtype.0);
        w::list(s, prefix, "typeName", &self.typeName);
        w::text(s, prefix, "name", self.name.as_deref());
        w::node(s, prefix, "def", self.def.as_ref());
        w::int(s, prefix, "behavior", self.behavior.0);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for AlterEnumStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERENUMSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "typeName", &self.typeName);
        w::text(s, prefix, "oldVal", self.oldVal.as_deref());
        w::text(s, prefix, "newVal", self.newVal.as_deref());
        w::text(s, prefix, "newValNeighbor", self.newValNeighbor.as_deref());
        w::bool(s, prefix, "newValIsAfter", self.newValIsAfter);
        w::bool(s, prefix, "skipIfNewValExists", self.skipIfNewValExists);
    }
}

impl Out for AlterEventTrigStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEREVENTTRIGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "trigname", self.trigname.as_deref());
        w::char(s, prefix, "tgenabled", self.tgenabled);
    }
}

impl Out for AlterExtensionContentsStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEREXTENSIONCONTENTSSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "extname", self.extname.as_deref());
        w::int(s, prefix, "action", self.action);
        w::int(s, prefix, "objtype", self.objtype.0);
        w::node(s, prefix, "object", self.object.as_ref());
    }
}

impl Out for AlterExtensionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEREXTENSIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "extname", self.extname.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterFdwStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERFDWSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "fdwname", self.fdwname.as_deref());
        w::list(s, prefix, "func_options", &self.func_options);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterForeignServerStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERFOREIGNSERVERSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::text(s, prefix, "version", self.version.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::bool(s, prefix, "has_version", self.has_version);
    }
}

impl Out for AlterFunctionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERFUNCTIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "objtype", self.objtype.0);
        w::boxed(s, prefix, "func", self.func.as_deref());
        w::list(s, prefix, "actions", &self.actions);
    }
}

impl Out for AlterObjectDependsStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEROBJECTDEPENDSSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "objectType", self.objectType.0);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "object", self.object.as_ref());
        w::node(s, prefix, "extname", self.extname.as_ref());
        w::bool(s, prefix, "remove", self.remove);
    }
}

impl Out for AlterObjectSchemaStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEROBJECTSCHEMASTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "objectType", self.objectType.0);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "object", self.object.as_ref());
        w::text(s, prefix, "newschema", self.newschema.as_deref());
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for AlterOpFamilyStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEROPFAMILYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "opfamilyname", &self.opfamilyname);
        w::text(s, prefix, "amname", self.amname.as_deref());
        w::bool(s, prefix, "isDrop", self.isDrop);
        w::list(s, prefix, "items", &self.items);
    }
}

impl Out for AlterOperatorStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEROPERATORSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "opername", self.opername.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterOwnerStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTEROWNERSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "objectType", self.objectType.0);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "object", self.object.as_ref());
        w::boxed(s, prefix, "newowner", self.newowner.as_deref());
    }
}

impl Out for AlterPolicyStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERPOLICYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "policy_name", self.policy_name.as_deref());
        w::boxed(s, prefix, "table", self.table.as_deref());
        w::list(s, prefix, "roles", &self.roles);
        w::node(s, prefix, "qual", self.qual.as_ref());
        w::node(s, prefix, "with_check", self.with_check.as_ref());
    }
}

impl Out for AlterPublicationStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERPUBLICATIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "pubname", self.pubname.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::list(s, prefix, "pubobjects", &self.pubobjects);
        w::int(s, prefix, "action", self.action.0);
        w::bool(s, prefix, "for_all_tables", self.for_all_tables);
        w::bool(s, prefix, "for_all_sequences", self.for_all_sequences);
    }
}

impl Out for AlterRoleSetStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERROLESETSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "role", self.role.as_deref());
        w::text(s, prefix, "database", self.database.as_deref());
        w::boxed(s, prefix, "setstmt", self.setstmt.as_deref());
    }
}

impl Out for AlterRoleStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERROLESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "role", self.role.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::int(s, prefix, "action", self.action);
    }
}

impl Out for AlterSeqStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERSEQSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "sequence", self.sequence.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::bool(s, prefix, "for_identity", self.for_identity);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for AlterStatsStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERSTATSSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "defnames", &self.defnames);
        w::node(s, prefix, "stxstattarget", self.stxstattarget.as_ref());
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for AlterSubscriptionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERSUBSCRIPTIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::text(s, prefix, "subname", self.subname.as_deref());
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::text(s, prefix, "conninfo", self.conninfo.as_deref());
        w::list(s, prefix, "publication", &self.publication);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterSystemStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERSYSTEMSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "setstmt", self.setstmt.as_deref());
    }
}

impl Out for AlterTSConfigurationStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTSCONFIGURATIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::list(s, prefix, "cfgname", &self.cfgname);
        w::list(s, prefix, "tokentype", &self.tokentype);
        w::list(s, prefix, "dicts", &self.dicts);
        w::bool(s, prefix, "override", self.r#override);
        w::bool(s, prefix, "replace", self.replace);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for AlterTSDictionaryStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTSDICTIONARYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "dictname", &self.dictname);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterTableCmd {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTABLECMD");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "subtype", self.subtype.0);
        w::text(s, prefix, "name", self.name.as_deref());
        w::int(s, prefix, "num", self.num);
        w::boxed(s, prefix, "newowner", self.newowner.as_deref());
        w::node(s, prefix, "def", self.def.as_ref());
        w::int(s, prefix, "behavior", self.behavior.0);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
        w::bool(s, prefix, "recurse", self.recurse);
    }
}

impl Out for AlterTableMoveAllStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTABLEMOVEALLSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "orig_tablespacename", self.orig_tablespacename.as_deref());
        w::int(s, prefix, "objtype", self.objtype.0);
        w::list(s, prefix, "roles", &self.roles);
        w::text(s, prefix, "new_tablespacename", self.new_tablespacename.as_deref());
        w::bool(s, prefix, "nowait", self.nowait);
    }
}

impl Out for AlterTableSpaceOptionsStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTABLESPACEOPTIONSSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "tablespacename", self.tablespacename.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::bool(s, prefix, "isReset", self.isReset);
    }
}

impl Out for AlterTableStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTABLESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::list(s, prefix, "cmds", &self.cmds);
        w::int(s, prefix, "objtype", self.objtype.0);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for AlterTypeStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERTYPESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "typeName", &self.typeName);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for AlterUserMappingStmt {
    fn out(&self, s: &mut String) {
        s.push_str("ALTERUSERMAPPINGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "user", self.user.as_deref());
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for BooleanTest {
    fn out(&self, s: &mut String) {
        s.push_str("BOOLEANTEST");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::int(s, prefix, "booltesttype", self.booltesttype.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for CTECycleClause {
    fn out(&self, s: &mut String) {
        s.push_str("CTECYCLECLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "cycle_col_list", &self.cycle_col_list);
        w::text(s, prefix, "cycle_mark_column", self.cycle_mark_column.as_deref());
        w::node(s, prefix, "cycle_mark_value", self.cycle_mark_value.as_ref());
        w::node(s, prefix, "cycle_mark_default", self.cycle_mark_default.as_ref());
        w::text(s, prefix, "cycle_path_column", self.cycle_path_column.as_deref());
        w::int(s, prefix, "location", self.location);
        w::int(s, prefix, "cycle_mark_type", self.cycle_mark_type);
        w::int(s, prefix, "cycle_mark_typmod", self.cycle_mark_typmod);
        w::int(s, prefix, "cycle_mark_collation", self.cycle_mark_collation);
        w::int(s, prefix, "cycle_mark_neop", self.cycle_mark_neop);
    }
}

impl Out for CTESearchClause {
    fn out(&self, s: &mut String) {
        s.push_str("CTESEARCHCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "search_col_list", &self.search_col_list);
        w::bool(s, prefix, "search_breadth_first", self.search_breadth_first);
        w::text(s, prefix, "search_seq_column", self.search_seq_column.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for CallStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CALLSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "funccall", self.funccall.as_deref());
        w::node(s, prefix, "funcexpr", self.funcexpr.as_ref());
        w::list(s, prefix, "outargs", &self.outargs);
    }
}

impl Out for CaseExpr {
    fn out(&self, s: &mut String) {
        s.push_str("CASEEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "casetype", self.casetype);
        w::int(s, prefix, "casecollid", self.casecollid);
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::list(s, prefix, "args", &self.args);
        w::node(s, prefix, "defresult", self.defresult.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for CaseWhen {
    fn out(&self, s: &mut String) {
        s.push_str("CASEWHEN");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::node(s, prefix, "result", self.result.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for CheckPointStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CHECKPOINTSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for ClosePortalStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CLOSEPORTALSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "portalname", self.portalname.as_deref());
    }
}

impl Out for CoalesceExpr {
    fn out(&self, s: &mut String) {
        s.push_str("COALESCEEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "coalescetype", self.coalescetype);
        w::int(s, prefix, "coalescecollid", self.coalescecollid);
        w::list(s, prefix, "args", &self.args);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for CollateClause {
    fn out(&self, s: &mut String) {
        s.push_str("COLLATECLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::list(s, prefix, "collname", &self.collname);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ColumnDef {
    fn out(&self, s: &mut String) {
        s.push_str("COLUMNDEF");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "colname", self.colname.as_deref());
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::text(s, prefix, "compression", self.compression.as_deref());
        w::int(s, prefix, "inhcount", self.inhcount);
        w::bool(s, prefix, "is_local", self.is_local);
        w::bool(s, prefix, "is_not_null", self.is_not_null);
        w::bool(s, prefix, "is_from_type", self.is_from_type);
        w::char(s, prefix, "storage", self.storage);
        w::text(s, prefix, "storage_name", self.storage_name.as_deref());
        w::node(s, prefix, "raw_default", self.raw_default.as_ref());
        w::node(s, prefix, "cooked_default", self.cooked_default.as_ref());
        w::char(s, prefix, "identity", self.identity);
        w::boxed(s, prefix, "identitySequence", self.identitySequence.as_deref());
        w::char(s, prefix, "generated", self.generated);
        w::boxed(s, prefix, "collClause", self.collClause.as_deref());
        w::int(s, prefix, "collOid", self.collOid);
        w::list(s, prefix, "constraints", &self.constraints);
        w::list(s, prefix, "fdwoptions", &self.fdwoptions);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ColumnRef {
    fn out(&self, s: &mut String) {
        s.push_str("COLUMNREF");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "fields", &self.fields);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for CommentStmt {
    fn out(&self, s: &mut String) {
        s.push_str("COMMENTSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "objtype", self.objtype.0);
        w::node(s, prefix, "object", self.object.as_ref());
        w::text(s, prefix, "comment", self.comment.as_deref());
    }
}

impl Out for CommonTableExpr {
    fn out(&self, s: &mut String) {
        s.push_str("COMMONTABLEEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "ctename", self.ctename.as_deref());
        w::list(s, prefix, "aliascolnames", &self.aliascolnames);
        w::int(s, prefix, "ctematerialized", self.ctematerialized.0);
        w::node(s, prefix, "ctequery", self.ctequery.as_ref());
        w::boxed(s, prefix, "search_clause", self.search_clause.as_deref());
        w::boxed(s, prefix, "cycle_clause", self.cycle_clause.as_deref());
        w::int(s, prefix, "location", self.location);
        w::bool(s, prefix, "cterecursive", self.cterecursive);
        w::int(s, prefix, "cterefcount", self.cterefcount);
        w::list(s, prefix, "ctecolnames", &self.ctecolnames);
        w::list(s, prefix, "ctecoltypes", &self.ctecoltypes);
        w::list(s, prefix, "ctecoltypmods", &self.ctecoltypmods);
        w::list(s, prefix, "ctecolcollations", &self.ctecolcollations);
    }
}

impl Out for CompositeTypeStmt {
    fn out(&self, s: &mut String) {
        s.push_str("COMPOSITETYPESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "typevar", self.typevar.as_deref());
        w::list(s, prefix, "coldeflist", &self.coldeflist);
    }
}

impl Out for Constraint {
    fn out(&self, s: &mut String) {
        s.push_str("CONSTRAINT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "contype", self.contype.0);
        w::text(s, prefix, "conname", self.conname.as_deref());
        w::bool(s, prefix, "deferrable", self.deferrable);
        w::bool(s, prefix, "initdeferred", self.initdeferred);
        w::bool(s, prefix, "is_enforced", self.is_enforced);
        w::bool(s, prefix, "skip_validation", self.skip_validation);
        w::bool(s, prefix, "initially_valid", self.initially_valid);
        w::bool(s, prefix, "is_no_inherit", self.is_no_inherit);
        w::node(s, prefix, "raw_expr", self.raw_expr.as_ref());
        w::text(s, prefix, "cooked_expr", self.cooked_expr.as_deref());
        w::char(s, prefix, "generated_when", self.generated_when);
        w::char(s, prefix, "generated_kind", self.generated_kind);
        w::bool(s, prefix, "nulls_not_distinct", self.nulls_not_distinct);
        w::list(s, prefix, "keys", &self.keys);
        w::bool(s, prefix, "without_overlaps", self.without_overlaps);
        w::list(s, prefix, "including", &self.including);
        w::list(s, prefix, "exclusions", &self.exclusions);
        w::list(s, prefix, "options", &self.options);
        w::text(s, prefix, "indexname", self.indexname.as_deref());
        w::text(s, prefix, "indexspace", self.indexspace.as_deref());
        w::bool(s, prefix, "reset_default_tblspc", self.reset_default_tblspc);
        w::text(s, prefix, "access_method", self.access_method.as_deref());
        w::node(s, prefix, "where_clause", self.where_clause.as_ref());
        w::boxed(s, prefix, "pktable", self.pktable.as_deref());
        w::list(s, prefix, "fk_attrs", &self.fk_attrs);
        w::list(s, prefix, "pk_attrs", &self.pk_attrs);
        w::bool(s, prefix, "fk_with_period", self.fk_with_period);
        w::bool(s, prefix, "pk_with_period", self.pk_with_period);
        w::char(s, prefix, "fk_matchtype", self.fk_matchtype);
        w::char(s, prefix, "fk_upd_action", self.fk_upd_action);
        w::char(s, prefix, "fk_del_action", self.fk_del_action);
        w::list(s, prefix, "fk_del_set_cols", &self.fk_del_set_cols);
        w::list(s, prefix, "old_conpfeqop", &self.old_conpfeqop);
        w::int(s, prefix, "old_pktable_oid", self.old_pktable_oid);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ConstraintsSetStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CONSTRAINTSSETSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "constraints", &self.constraints);
        w::bool(s, prefix, "deferred", self.deferred);
    }
}

impl Out for CopyStmt {
    fn out(&self, s: &mut String) {
        s.push_str("COPYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "query", self.query.as_ref());
        w::list(s, prefix, "attlist", &self.attlist);
        w::bool(s, prefix, "is_from", self.is_from);
        w::bool(s, prefix, "is_program", self.is_program);
        w::text(s, prefix, "filename", self.filename.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
    }
}

impl Out for CreateAmStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEAMSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "amname", self.amname.as_deref());
        w::list(s, prefix, "handler_name", &self.handler_name);
        w::char(s, prefix, "amtype", self.amtype);
    }
}

impl Out for CreateCastStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATECASTSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "sourcetype", self.sourcetype.as_deref());
        w::boxed(s, prefix, "targettype", self.targettype.as_deref());
        w::boxed(s, prefix, "func", self.func.as_deref());
        w::int(s, prefix, "context", self.context.0);
        w::bool(s, prefix, "inout", self.inout);
    }
}

impl Out for CreateConversionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATECONVERSIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "conversion_name", &self.conversion_name);
        w::text(s, prefix, "for_encoding_name", self.for_encoding_name.as_deref());
        w::text(s, prefix, "to_encoding_name", self.to_encoding_name.as_deref());
        w::list(s, prefix, "func_name", &self.func_name);
        w::bool(s, prefix, "def", self.def);
    }
}

impl Out for CreateDomainStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEDOMAINSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "domainname", &self.domainname);
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::boxed(s, prefix, "collClause", self.collClause.as_deref());
        w::list(s, prefix, "constraints", &self.constraints);
    }
}

impl Out for CreateEnumStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEENUMSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "typeName", &self.typeName);
        w::list(s, prefix, "vals", &self.vals);
    }
}

impl Out for CreateEventTrigStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEEVENTTRIGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "trigname", self.trigname.as_deref());
        w::text(s, prefix, "eventname", self.eventname.as_deref());
        w::list(s, prefix, "whenclause", &self.whenclause);
        w::list(s, prefix, "funcname", &self.funcname);
    }
}

impl Out for CreateExtensionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEEXTENSIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "extname", self.extname.as_deref());
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateFdwStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEFDWSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "fdwname", self.fdwname.as_deref());
        w::list(s, prefix, "func_options", &self.func_options);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateForeignServerStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEFOREIGNSERVERSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::text(s, prefix, "servertype", self.servertype.as_deref());
        w::text(s, prefix, "version", self.version.as_deref());
        w::text(s, prefix, "fdwname", self.fdwname.as_deref());
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateForeignTableStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEFOREIGNTABLESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        self.base.fields(s, &format!("{prefix}base."));
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateFunctionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEFUNCTIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "is_procedure", self.is_procedure);
        w::bool(s, prefix, "replace", self.replace);
        w::list(s, prefix, "funcname", &self.funcname);
        w::list(s, prefix, "parameters", &self.parameters);
        w::boxed(s, prefix, "returnType", self.returnType.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::node(s, prefix, "sql_body", self.sql_body.as_ref());
    }
}

impl Out for CreateOpClassItem {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEOPCLASSITEM");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "itemtype", self.itemtype);
        w::boxed(s, prefix, "name", self.name.as_deref());
        w::int(s, prefix, "number", self.number);
        w::list(s, prefix, "order_family", &self.order_family);
        w::list(s, prefix, "class_args", &self.class_args);
        w::boxed(s, prefix, "storedtype", self.storedtype.as_deref());
    }
}

impl Out for CreateOpClassStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEOPCLASSSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "opclassname", &self.opclassname);
        w::list(s, prefix, "opfamilyname", &self.opfamilyname);
        w::text(s, prefix, "amname", self.amname.as_deref());
        w::boxed(s, prefix, "datatype", self.datatype.as_deref());
        w::list(s, prefix, "items", &self.items);
        w::bool(s, prefix, "isDefault", self.isDefault);
    }
}

impl Out for CreateOpFamilyStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEOPFAMILYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "opfamilyname", &self.opfamilyname);
        w::text(s, prefix, "amname", self.amname.as_deref());
    }
}

impl Out for CreatePLangStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEPLANGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "replace", self.replace);
        w::text(s, prefix, "plname", self.plname.as_deref());
        w::list(s, prefix, "plhandler", &self.plhandler);
        w::list(s, prefix, "plinline", &self.plinline);
        w::list(s, prefix, "plvalidator", &self.plvalidator);
        w::bool(s, prefix, "pltrusted", self.pltrusted);
    }
}

impl Out for CreatePolicyStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEPOLICYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "policy_name", self.policy_name.as_deref());
        w::boxed(s, prefix, "table", self.table.as_deref());
        w::text(s, prefix, "cmd_name", self.cmd_name.as_deref());
        w::bool(s, prefix, "permissive", self.permissive);
        w::list(s, prefix, "roles", &self.roles);
        w::node(s, prefix, "qual", self.qual.as_ref());
        w::node(s, prefix, "with_check", self.with_check.as_ref());
    }
}

impl Out for CreatePublicationStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEPUBLICATIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "pubname", self.pubname.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::list(s, prefix, "pubobjects", &self.pubobjects);
        w::bool(s, prefix, "for_all_tables", self.for_all_tables);
        w::bool(s, prefix, "for_all_sequences", self.for_all_sequences);
    }
}

impl Out for CreateRangeStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATERANGESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "typeName", &self.typeName);
        w::list(s, prefix, "params", &self.params);
    }
}

impl Out for CreateRoleStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEROLESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "stmt_type", self.stmt_type.0);
        w::text(s, prefix, "role", self.role.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateSchemaStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATESCHEMASTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "schemaname", self.schemaname.as_deref());
        w::boxed(s, prefix, "authrole", self.authrole.as_deref());
        w::list(s, prefix, "schemaElts", &self.schemaElts);
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
    }
}

impl Out for CreateSeqStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATESEQSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "sequence", self.sequence.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::int(s, prefix, "ownerId", self.ownerId);
        w::bool(s, prefix, "for_identity", self.for_identity);
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
    }
}

impl Out for CreateStatsStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATESTATSSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "defnames", &self.defnames);
        w::list(s, prefix, "stat_types", &self.stat_types);
        w::list(s, prefix, "exprs", &self.exprs);
        w::list(s, prefix, "relations", &self.relations);
        w::text(s, prefix, "stxcomment", self.stxcomment.as_deref());
        w::bool(s, prefix, "transformed", self.transformed);
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
        w::int(s, prefix, "owner", self.owner);
    }
}

impl Out for CreateStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::list(s, prefix, "tableElts", &self.tableElts);
        w::list(s, prefix, "inhRelations", &self.inhRelations);
        w::boxed(s, prefix, "partbound", self.partbound.as_deref());
        w::boxed(s, prefix, "partspec", self.partspec.as_deref());
        w::boxed(s, prefix, "ofTypename", self.ofTypename.as_deref());
        w::list(s, prefix, "constraints", &self.constraints);
        w::list(s, prefix, "nnconstraints", &self.nnconstraints);
        w::list(s, prefix, "options", &self.options);
        w::int(s, prefix, "oncommit", self.oncommit.0);
        w::text(s, prefix, "tablespacename", self.tablespacename.as_deref());
        w::text(s, prefix, "accessMethod", self.accessMethod.as_deref());
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
    }
}

impl Out for CreateSubscriptionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATESUBSCRIPTIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "subname", self.subname.as_deref());
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::text(s, prefix, "conninfo", self.conninfo.as_deref());
        w::list(s, prefix, "publication", &self.publication);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateTableAsStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATETABLEASSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "query", self.query.as_ref());
        w::boxed(s, prefix, "into", self.into.as_deref());
        w::int(s, prefix, "objtype", self.objtype.0);
        w::bool(s, prefix, "is_select_into", self.is_select_into);
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
    }
}

impl Out for CreateTableSpaceStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATETABLESPACESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "tablespacename", self.tablespacename.as_deref());
        w::boxed(s, prefix, "owner", self.owner.as_deref());
        w::text(s, prefix, "location", self.location.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreateTransformStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATETRANSFORMSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "replace", self.replace);
        w::boxed(s, prefix, "type_name", self.type_name.as_deref());
        w::text(s, prefix, "lang", self.lang.as_deref());
        w::boxed(s, prefix, "fromsql", self.fromsql.as_deref());
        w::boxed(s, prefix, "tosql", self.tosql.as_deref());
    }
}

impl Out for CreateTrigStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATETRIGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "replace", self.replace);
        w::bool(s, prefix, "isconstraint", self.isconstraint);
        w::text(s, prefix, "trigname", self.trigname.as_deref());
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::list(s, prefix, "funcname", &self.funcname);
        w::list(s, prefix, "args", &self.args);
        w::bool(s, prefix, "row", self.row);
        w::int(s, prefix, "timing", self.timing);
        w::int(s, prefix, "events", self.events);
        w::list(s, prefix, "columns", &self.columns);
        w::node(s, prefix, "whenClause", self.whenClause.as_ref());
        w::list(s, prefix, "transitionRels", &self.transitionRels);
        w::bool(s, prefix, "deferrable", self.deferrable);
        w::bool(s, prefix, "initdeferred", self.initdeferred);
        w::boxed(s, prefix, "constrrel", self.constrrel.as_deref());
    }
}

impl Out for CreateUserMappingStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEUSERMAPPINGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "user", self.user.as_deref());
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CreatedbStmt {
    fn out(&self, s: &mut String) {
        s.push_str("CREATEDBSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "dbname", self.dbname.as_deref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for CurrentOfExpr {
    fn out(&self, s: &mut String) {
        s.push_str("CURRENTOFEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "cvarno", self.cvarno);
        w::text(s, prefix, "cursor_name", self.cursor_name.as_deref());
        w::int(s, prefix, "cursor_param", self.cursor_param);
    }
}

impl Out for DeallocateStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DEALLOCATESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::bool(s, prefix, "isall", self.isall);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for DeclareCursorStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DECLARECURSORSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "portalname", self.portalname.as_deref());
        w::int(s, prefix, "options", self.options);
        w::node(s, prefix, "query", self.query.as_ref());
    }
}

impl Out for DefElem {
    fn out(&self, s: &mut String) {
        s.push_str("DEFELEM");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "defnamespace", self.defnamespace.as_deref());
        w::text(s, prefix, "defname", self.defname.as_deref());
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::int(s, prefix, "defaction", self.defaction.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for DefineStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DEFINESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::bool(s, prefix, "oldstyle", self.oldstyle);
        w::list(s, prefix, "defnames", &self.defnames);
        w::list(s, prefix, "args", &self.args);
        w::list(s, prefix, "definition", &self.definition);
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
        w::bool(s, prefix, "replace", self.replace);
    }
}

impl Out for DeleteStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DELETESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::list(s, prefix, "usingClause", &self.usingClause);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::boxed(s, prefix, "returningClause", self.returningClause.as_deref());
        w::boxed(s, prefix, "withClause", self.withClause.as_deref());
    }
}

impl Out for DiscardStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DISCARDSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "target", self.target.0);
    }
}

impl Out for DoStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DOSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "args", &self.args);
    }
}

impl Out for DropOwnedStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPOWNEDSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "roles", &self.roles);
        w::int(s, prefix, "behavior", self.behavior.0);
    }
}

impl Out for DropRoleStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPROLESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "roles", &self.roles);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for DropStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "objects", &self.objects);
        w::int(s, prefix, "removeType", self.removeType.0);
        w::int(s, prefix, "behavior", self.behavior.0);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
        w::bool(s, prefix, "concurrent", self.concurrent);
    }
}

impl Out for DropSubscriptionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPSUBSCRIPTIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "subname", self.subname.as_deref());
        w::bool(s, prefix, "missing_ok", self.missing_ok);
        w::int(s, prefix, "behavior", self.behavior.0);
    }
}

impl Out for DropTableSpaceStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPTABLESPACESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "tablespacename", self.tablespacename.as_deref());
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for DropUserMappingStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPUSERMAPPINGSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "user", self.user.as_deref());
        w::text(s, prefix, "servername", self.servername.as_deref());
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for DropdbStmt {
    fn out(&self, s: &mut String) {
        s.push_str("DROPDBSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "dbname", self.dbname.as_deref());
        w::bool(s, prefix, "missing_ok", self.missing_ok);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for ExecuteStmt {
    fn out(&self, s: &mut String) {
        s.push_str("EXECUTESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "params", &self.params);
    }
}

impl Out for ExplainStmt {
    fn out(&self, s: &mut String) {
        s.push_str("EXPLAINSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "query", self.query.as_ref());
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for FetchStmt {
    fn out(&self, s: &mut String) {
        s.push_str("FETCHSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "direction", self.direction.0);
        w::int(s, prefix, "howMany", self.howMany);
        w::text(s, prefix, "portalname", self.portalname.as_deref());
        w::bool(s, prefix, "ismove", self.ismove);
        w::int(s, prefix, "direction_keyword", self.direction_keyword.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for FuncCall {
    fn out(&self, s: &mut String) {
        s.push_str("FUNCCALL");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "funcname", &self.funcname);
        w::list(s, prefix, "args", &self.args);
        w::list(s, prefix, "agg_order", &self.agg_order);
        w::node(s, prefix, "agg_filter", self.agg_filter.as_ref());
        w::boxed(s, prefix, "over", self.over.as_deref());
        w::int(s, prefix, "ignore_nulls", self.ignore_nulls);
        w::bool(s, prefix, "agg_within_group", self.agg_within_group);
        w::bool(s, prefix, "agg_star", self.agg_star);
        w::bool(s, prefix, "agg_distinct", self.agg_distinct);
        w::bool(s, prefix, "func_variadic", self.func_variadic);
        w::int(s, prefix, "funcformat", self.funcformat.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for FunctionParameter {
    fn out(&self, s: &mut String) {
        s.push_str("FUNCTIONPARAMETER");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::boxed(s, prefix, "argType", self.argType.as_deref());
        w::int(s, prefix, "mode", self.mode.0);
        w::node(s, prefix, "defexpr", self.defexpr.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for GrantRoleStmt {
    fn out(&self, s: &mut String) {
        s.push_str("GRANTROLESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "granted_roles", &self.granted_roles);
        w::list(s, prefix, "grantee_roles", &self.grantee_roles);
        w::bool(s, prefix, "is_grant", self.is_grant);
        w::list(s, prefix, "opt", &self.opt);
        w::boxed(s, prefix, "grantor", self.grantor.as_deref());
        w::int(s, prefix, "behavior", self.behavior.0);
    }
}

impl Out for GrantStmt {
    fn out(&self, s: &mut String) {
        s.push_str("GRANTSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "is_grant", self.is_grant);
        w::int(s, prefix, "targtype", self.targtype.0);
        w::int(s, prefix, "objtype", self.objtype.0);
        w::list(s, prefix, "objects", &self.objects);
        w::list(s, prefix, "privileges", &self.privileges);
        w::list(s, prefix, "grantees", &self.grantees);
        w::bool(s, prefix, "grant_option", self.grant_option);
        w::boxed(s, prefix, "grantor", self.grantor.as_deref());
        w::int(s, prefix, "behavior", self.behavior.0);
    }
}

impl Out for GroupingFunc {
    fn out(&self, s: &mut String) {
        s.push_str("GROUPINGFUNC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "args", &self.args);
        w::list(s, prefix, "refs", &self.refs);
        w::list(s, prefix, "cols", &self.cols);
        w::int(s, prefix, "agglevelsup", self.agglevelsup);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for GroupingSet {
    fn out(&self, s: &mut String) {
        s.push_str("GROUPINGSET");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::list(s, prefix, "content", &self.content);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ImportForeignSchemaStmt {
    fn out(&self, s: &mut String) {
        s.push_str("IMPORTFOREIGNSCHEMASTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "server_name", self.server_name.as_deref());
        w::text(s, prefix, "remote_schema", self.remote_schema.as_deref());
        w::text(s, prefix, "local_schema", self.local_schema.as_deref());
        w::int(s, prefix, "list_type", self.list_type.0);
        w::list(s, prefix, "table_list", &self.table_list);
        w::list(s, prefix, "options", &self.options);
    }
}

impl Out for IndexElem {
    fn out(&self, s: &mut String) {
        s.push_str("INDEXELEM");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::text(s, prefix, "indexcolname", self.indexcolname.as_deref());
        w::list(s, prefix, "collation", &self.collation);
        w::list(s, prefix, "opclass", &self.opclass);
        w::list(s, prefix, "opclassopts", &self.opclassopts);
        w::int(s, prefix, "ordering", self.ordering.0);
        w::int(s, prefix, "nulls_ordering", self.nulls_ordering.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for IndexStmt {
    fn out(&self, s: &mut String) {
        s.push_str("INDEXSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "idxname", self.idxname.as_deref());
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::text(s, prefix, "accessMethod", self.accessMethod.as_deref());
        w::text(s, prefix, "tableSpace", self.tableSpace.as_deref());
        w::list(s, prefix, "indexParams", &self.indexParams);
        w::list(s, prefix, "indexIncludingParams", &self.indexIncludingParams);
        w::list(s, prefix, "options", &self.options);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::list(s, prefix, "excludeOpNames", &self.excludeOpNames);
        w::text(s, prefix, "idxcomment", self.idxcomment.as_deref());
        w::int(s, prefix, "indexOid", self.indexOid);
        w::int(s, prefix, "oldNumber", self.oldNumber);
        w::int(s, prefix, "oldCreateSubid", self.oldCreateSubid);
        w::int(s, prefix, "oldFirstRelfilelocatorSubid", self.oldFirstRelfilelocatorSubid);
        w::bool(s, prefix, "unique", self.unique);
        w::bool(s, prefix, "nulls_not_distinct", self.nulls_not_distinct);
        w::bool(s, prefix, "primary", self.primary);
        w::bool(s, prefix, "isconstraint", self.isconstraint);
        w::bool(s, prefix, "iswithoutoverlaps", self.iswithoutoverlaps);
        w::bool(s, prefix, "deferrable", self.deferrable);
        w::bool(s, prefix, "initdeferred", self.initdeferred);
        w::bool(s, prefix, "transformed", self.transformed);
        w::bool(s, prefix, "concurrent", self.concurrent);
        w::bool(s, prefix, "if_not_exists", self.if_not_exists);
        w::bool(s, prefix, "reset_default_tblspc", self.reset_default_tblspc);
    }
}

impl Out for InferClause {
    fn out(&self, s: &mut String) {
        s.push_str("INFERCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "indexElems", &self.indexElems);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::text(s, prefix, "conname", self.conname.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for InsertStmt {
    fn out(&self, s: &mut String) {
        s.push_str("INSERTSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::list(s, prefix, "cols", &self.cols);
        w::node(s, prefix, "selectStmt", self.selectStmt.as_ref());
        w::boxed(s, prefix, "onConflictClause", self.onConflictClause.as_deref());
        w::boxed(s, prefix, "returningClause", self.returningClause.as_deref());
        w::boxed(s, prefix, "withClause", self.withClause.as_deref());
        w::int(s, prefix, "override", self.r#override.0);
    }
}

impl Out for IntoClause {
    fn out(&self, s: &mut String) {
        s.push_str("INTOCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "rel", self.rel.as_deref());
        w::list(s, prefix, "colNames", &self.colNames);
        w::text(s, prefix, "accessMethod", self.accessMethod.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::int(s, prefix, "onCommit", self.onCommit.0);
        w::text(s, prefix, "tableSpaceName", self.tableSpaceName.as_deref());
        w::node(s, prefix, "viewQuery", self.viewQuery.as_ref());
        w::bool(s, prefix, "skipData", self.skipData);
    }
}

impl Out for JoinExpr {
    fn out(&self, s: &mut String) {
        s.push_str("JOINEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "jointype", self.jointype.0);
        w::bool(s, prefix, "isNatural", self.isNatural);
        w::node(s, prefix, "larg", self.larg.as_ref());
        w::node(s, prefix, "rarg", self.rarg.as_ref());
        w::list(s, prefix, "usingClause", &self.usingClause);
        w::boxed(s, prefix, "join_using_alias", self.join_using_alias.as_deref());
        w::node(s, prefix, "quals", self.quals.as_ref());
        w::boxed(s, prefix, "alias", self.alias.as_deref());
        w::int(s, prefix, "rtindex", self.rtindex);
    }
}

impl Out for JsonAggConstructor {
    fn out(&self, s: &mut String) {
        s.push_str("JSONAGGCONSTRUCTOR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::node(s, prefix, "agg_filter", self.agg_filter.as_ref());
        w::list(s, prefix, "agg_order", &self.agg_order);
        w::boxed(s, prefix, "over", self.over.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonArgument {
    fn out(&self, s: &mut String) {
        s.push_str("JSONARGUMENT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "val", self.val.as_deref());
        w::text(s, prefix, "name", self.name.as_deref());
    }
}

impl Out for JsonArrayAgg {
    fn out(&self, s: &mut String) {
        s.push_str("JSONARRAYAGG");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "constructor", self.constructor.as_deref());
        w::boxed(s, prefix, "arg", self.arg.as_deref());
        w::bool(s, prefix, "absent_on_null", self.absent_on_null);
    }
}

impl Out for JsonArrayConstructor {
    fn out(&self, s: &mut String) {
        s.push_str("JSONARRAYCONSTRUCTOR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "exprs", &self.exprs);
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::bool(s, prefix, "absent_on_null", self.absent_on_null);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonArrayQueryConstructor {
    fn out(&self, s: &mut String) {
        s.push_str("JSONARRAYQUERYCONSTRUCTOR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "query", self.query.as_ref());
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::boxed(s, prefix, "format", self.format.as_deref());
        w::bool(s, prefix, "absent_on_null", self.absent_on_null);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonBehavior {
    fn out(&self, s: &mut String) {
        s.push_str("JSONBEHAVIOR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "btype", self.btype.0);
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::bool(s, prefix, "coerce", self.coerce);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonFormat {
    fn out(&self, s: &mut String) {
        s.push_str("JSONFORMAT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "format_type", self.format_type.0);
        w::int(s, prefix, "encoding", self.encoding.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonFuncExpr {
    fn out(&self, s: &mut String) {
        s.push_str("JSONFUNCEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "op", self.op.0);
        w::text(s, prefix, "column_name", self.column_name.as_deref());
        w::boxed(s, prefix, "context_item", self.context_item.as_deref());
        w::node(s, prefix, "pathspec", self.pathspec.as_ref());
        w::list(s, prefix, "passing", &self.passing);
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::boxed(s, prefix, "on_empty", self.on_empty.as_deref());
        w::boxed(s, prefix, "on_error", self.on_error.as_deref());
        w::int(s, prefix, "wrapper", self.wrapper.0);
        w::int(s, prefix, "quotes", self.quotes.0);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonIsPredicate {
    fn out(&self, s: &mut String) {
        s.push_str("JSONISPREDICATE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::boxed(s, prefix, "format", self.format.as_deref());
        w::int(s, prefix, "item_type", self.item_type.0);
        w::bool(s, prefix, "unique_keys", self.unique_keys);
        w::int(s, prefix, "exprBaseType", self.exprBaseType);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonKeyValue {
    fn out(&self, s: &mut String) {
        s.push_str("JSONKEYVALUE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "key", self.key.as_ref());
        w::boxed(s, prefix, "value", self.value.as_deref());
    }
}

impl Out for JsonObjectAgg {
    fn out(&self, s: &mut String) {
        s.push_str("JSONOBJECTAGG");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "constructor", self.constructor.as_deref());
        w::boxed(s, prefix, "arg", self.arg.as_deref());
        w::bool(s, prefix, "absent_on_null", self.absent_on_null);
        w::bool(s, prefix, "unique", self.unique);
    }
}

impl Out for JsonObjectConstructor {
    fn out(&self, s: &mut String) {
        s.push_str("JSONOBJECTCONSTRUCTOR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "exprs", &self.exprs);
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::bool(s, prefix, "absent_on_null", self.absent_on_null);
        w::bool(s, prefix, "unique", self.unique);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonOutput {
    fn out(&self, s: &mut String) {
        s.push_str("JSONOUTPUT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::boxed(s, prefix, "returning", self.returning.as_deref());
    }
}

impl Out for JsonParseExpr {
    fn out(&self, s: &mut String) {
        s.push_str("JSONPARSEEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "expr", self.expr.as_deref());
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::bool(s, prefix, "unique_keys", self.unique_keys);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonReturning {
    fn out(&self, s: &mut String) {
        s.push_str("JSONRETURNING");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "format", self.format.as_deref());
        w::int(s, prefix, "typid", self.typid);
        w::int(s, prefix, "typmod", self.typmod);
    }
}

impl Out for JsonScalarExpr {
    fn out(&self, s: &mut String) {
        s.push_str("JSONSCALAREXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonSerializeExpr {
    fn out(&self, s: &mut String) {
        s.push_str("JSONSERIALIZEEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "expr", self.expr.as_deref());
        w::boxed(s, prefix, "output", self.output.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonTable {
    fn out(&self, s: &mut String) {
        s.push_str("JSONTABLE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "context_item", self.context_item.as_deref());
        w::boxed(s, prefix, "pathspec", self.pathspec.as_deref());
        w::list(s, prefix, "passing", &self.passing);
        w::list(s, prefix, "columns", &self.columns);
        w::boxed(s, prefix, "on_error", self.on_error.as_deref());
        w::boxed(s, prefix, "alias", self.alias.as_deref());
        w::bool(s, prefix, "lateral", self.lateral);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonTableColumn {
    fn out(&self, s: &mut String) {
        s.push_str("JSONTABLECOLUMN");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "coltype", self.coltype.0);
        w::text(s, prefix, "name", self.name.as_deref());
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::boxed(s, prefix, "pathspec", self.pathspec.as_deref());
        w::boxed(s, prefix, "format", self.format.as_deref());
        w::int(s, prefix, "wrapper", self.wrapper.0);
        w::int(s, prefix, "quotes", self.quotes.0);
        w::list(s, prefix, "columns", &self.columns);
        w::boxed(s, prefix, "on_empty", self.on_empty.as_deref());
        w::boxed(s, prefix, "on_error", self.on_error.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonTablePathSpec {
    fn out(&self, s: &mut String) {
        s.push_str("JSONTABLEPATHSPEC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "string", self.string.as_ref());
        w::text(s, prefix, "name", self.name.as_deref());
        w::int(s, prefix, "name_location", self.name_location);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for JsonValueExpr {
    fn out(&self, s: &mut String) {
        s.push_str("JSONVALUEEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "raw_expr", self.raw_expr.as_ref());
        w::node(s, prefix, "formatted_expr", self.formatted_expr.as_ref());
        w::boxed(s, prefix, "format", self.format.as_deref());
    }
}

impl Out for ListenStmt {
    fn out(&self, s: &mut String) {
        s.push_str("LISTENSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "conditionname", self.conditionname.as_deref());
    }
}

impl Out for LoadStmt {
    fn out(&self, s: &mut String) {
        s.push_str("LOADSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "filename", self.filename.as_deref());
    }
}

impl Out for LockStmt {
    fn out(&self, s: &mut String) {
        s.push_str("LOCKSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "relations", &self.relations);
        w::int(s, prefix, "mode", self.mode);
        w::bool(s, prefix, "nowait", self.nowait);
    }
}

impl Out for LockingClause {
    fn out(&self, s: &mut String) {
        s.push_str("LOCKINGCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "lockedRels", &self.lockedRels);
        w::int(s, prefix, "strength", self.strength.0);
        w::int(s, prefix, "waitPolicy", self.waitPolicy.0);
    }
}

impl Out for MergeStmt {
    fn out(&self, s: &mut String) {
        s.push_str("MERGESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "sourceRelation", self.sourceRelation.as_ref());
        w::node(s, prefix, "joinCondition", self.joinCondition.as_ref());
        w::list(s, prefix, "mergeWhenClauses", &self.mergeWhenClauses);
        w::boxed(s, prefix, "returningClause", self.returningClause.as_deref());
        w::boxed(s, prefix, "withClause", self.withClause.as_deref());
    }
}

impl Out for MergeSupportFunc {
    fn out(&self, s: &mut String) {
        s.push_str("MERGESUPPORTFUNC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "msftype", self.msftype);
        w::int(s, prefix, "msfcollid", self.msfcollid);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for MergeWhenClause {
    fn out(&self, s: &mut String) {
        s.push_str("MERGEWHENCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "matchKind", self.matchKind.0);
        w::int(s, prefix, "commandType", self.commandType.0);
        w::int(s, prefix, "override", self.r#override.0);
        w::node(s, prefix, "condition", self.condition.as_ref());
        w::list(s, prefix, "targetList", &self.targetList);
        w::list(s, prefix, "values", &self.values);
    }
}

impl Out for MinMaxExpr {
    fn out(&self, s: &mut String) {
        s.push_str("MINMAXEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "minmaxtype", self.minmaxtype);
        w::int(s, prefix, "minmaxcollid", self.minmaxcollid);
        w::int(s, prefix, "inputcollid", self.inputcollid);
        w::int(s, prefix, "op", self.op.0);
        w::list(s, prefix, "args", &self.args);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for MultiAssignRef {
    fn out(&self, s: &mut String) {
        s.push_str("MULTIASSIGNREF");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "source", self.source.as_ref());
        w::int(s, prefix, "colno", self.colno);
        w::int(s, prefix, "ncolumns", self.ncolumns);
    }
}

impl Out for NamedArgExpr {
    fn out(&self, s: &mut String) {
        s.push_str("NAMEDARGEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::text(s, prefix, "name", self.name.as_deref());
        w::int(s, prefix, "argnumber", self.argnumber);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for NotifyStmt {
    fn out(&self, s: &mut String) {
        s.push_str("NOTIFYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "conditionname", self.conditionname.as_deref());
        w::text(s, prefix, "payload", self.payload.as_deref());
    }
}

impl Out for NullTest {
    fn out(&self, s: &mut String) {
        s.push_str("NULLTEST");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::int(s, prefix, "nulltesttype", self.nulltesttype.0);
        w::bool(s, prefix, "argisrow", self.argisrow);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ObjectWithArgs {
    fn out(&self, s: &mut String) {
        s.push_str("OBJECTWITHARGS");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "objname", &self.objname);
        w::list(s, prefix, "objargs", &self.objargs);
        w::list(s, prefix, "objfuncargs", &self.objfuncargs);
        w::bool(s, prefix, "args_unspecified", self.args_unspecified);
    }
}

impl Out for OnConflictClause {
    fn out(&self, s: &mut String) {
        s.push_str("ONCONFLICTCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "action", self.action.0);
        w::boxed(s, prefix, "infer", self.infer.as_deref());
        w::int(s, prefix, "lockStrength", self.lockStrength.0);
        w::list(s, prefix, "targetList", &self.targetList);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PLAssignStmt {
    fn out(&self, s: &mut String) {
        s.push_str("PLASSIGNSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "indirection", &self.indirection);
        w::int(s, prefix, "nnames", self.nnames);
        w::boxed(s, prefix, "val", self.val.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ParamRef {
    fn out(&self, s: &mut String) {
        s.push_str("PARAMREF");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "number", self.number);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PartitionBoundSpec {
    fn out(&self, s: &mut String) {
        s.push_str("PARTITIONBOUNDSPEC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::char(s, prefix, "strategy", self.strategy);
        w::bool(s, prefix, "is_default", self.is_default);
        w::int(s, prefix, "modulus", self.modulus);
        w::int(s, prefix, "remainder", self.remainder);
        w::list(s, prefix, "listdatums", &self.listdatums);
        w::list(s, prefix, "lowerdatums", &self.lowerdatums);
        w::list(s, prefix, "upperdatums", &self.upperdatums);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PartitionCmd {
    fn out(&self, s: &mut String) {
        s.push_str("PARTITIONCMD");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "name", self.name.as_deref());
        w::boxed(s, prefix, "bound", self.bound.as_deref());
        w::bool(s, prefix, "concurrent", self.concurrent);
    }
}

impl Out for PartitionElem {
    fn out(&self, s: &mut String) {
        s.push_str("PARTITIONELEM");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::list(s, prefix, "collation", &self.collation);
        w::list(s, prefix, "opclass", &self.opclass);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PartitionSpec {
    fn out(&self, s: &mut String) {
        s.push_str("PARTITIONSPEC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "strategy", self.strategy.0);
        w::list(s, prefix, "partParams", &self.partParams);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PrepareStmt {
    fn out(&self, s: &mut String) {
        s.push_str("PREPARESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "argtypes", &self.argtypes);
        w::node(s, prefix, "query", self.query.as_ref());
    }
}

impl Out for PublicationAllObjSpec {
    fn out(&self, s: &mut String) {
        s.push_str("PUBLICATIONALLOBJSPEC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "pubobjtype", self.pubobjtype.0);
        w::list(s, prefix, "except_tables", &self.except_tables);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PublicationObjSpec {
    fn out(&self, s: &mut String) {
        s.push_str("PUBLICATIONOBJSPEC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "pubobjtype", self.pubobjtype.0);
        w::text(s, prefix, "name", self.name.as_deref());
        w::boxed(s, prefix, "pubtable", self.pubtable.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for PublicationTable {
    fn out(&self, s: &mut String) {
        s.push_str("PUBLICATIONTABLE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::list(s, prefix, "columns", &self.columns);
        w::bool(s, prefix, "except", self.except);
    }
}

impl Out for RangeFunction {
    fn out(&self, s: &mut String) {
        s.push_str("RANGEFUNCTION");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "lateral", self.lateral);
        w::bool(s, prefix, "ordinality", self.ordinality);
        w::bool(s, prefix, "is_rowsfrom", self.is_rowsfrom);
        w::list(s, prefix, "functions", &self.functions);
        w::boxed(s, prefix, "alias", self.alias.as_deref());
        w::list(s, prefix, "coldeflist", &self.coldeflist);
    }
}

impl Out for RangeSubselect {
    fn out(&self, s: &mut String) {
        s.push_str("RANGESUBSELECT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "lateral", self.lateral);
        w::node(s, prefix, "subquery", self.subquery.as_ref());
        w::boxed(s, prefix, "alias", self.alias.as_deref());
    }
}

impl Out for RangeTableFunc {
    fn out(&self, s: &mut String) {
        s.push_str("RANGETABLEFUNC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "lateral", self.lateral);
        w::node(s, prefix, "docexpr", self.docexpr.as_ref());
        w::node(s, prefix, "rowexpr", self.rowexpr.as_ref());
        w::list(s, prefix, "namespaces", &self.namespaces);
        w::list(s, prefix, "columns", &self.columns);
        w::boxed(s, prefix, "alias", self.alias.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RangeTableFuncCol {
    fn out(&self, s: &mut String) {
        s.push_str("RANGETABLEFUNCCOL");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "colname", self.colname.as_deref());
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::bool(s, prefix, "for_ordinality", self.for_ordinality);
        w::bool(s, prefix, "is_not_null", self.is_not_null);
        w::node(s, prefix, "colexpr", self.colexpr.as_ref());
        w::node(s, prefix, "coldefexpr", self.coldefexpr.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RangeTableSample {
    fn out(&self, s: &mut String) {
        s.push_str("RANGETABLESAMPLE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "relation", self.relation.as_ref());
        w::list(s, prefix, "method", &self.method);
        w::list(s, prefix, "args", &self.args);
        w::node(s, prefix, "repeatable", self.repeatable.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RangeVar {
    fn out(&self, s: &mut String) {
        s.push_str("RANGEVAR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "catalogname", self.catalogname.as_deref());
        w::text(s, prefix, "schemaname", self.schemaname.as_deref());
        w::text(s, prefix, "relname", self.relname.as_deref());
        w::bool(s, prefix, "inh", self.inh);
        w::char(s, prefix, "relpersistence", self.relpersistence);
        w::boxed(s, prefix, "alias", self.alias.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RawStmt {
    fn out(&self, s: &mut String) {
        s.push_str("RAWSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "stmt", self.stmt.as_ref());
        w::int(s, prefix, "stmt_location", self.stmt_location);
        w::int(s, prefix, "stmt_len", self.stmt_len);
    }
}

impl Out for ReassignOwnedStmt {
    fn out(&self, s: &mut String) {
        s.push_str("REASSIGNOWNEDSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "roles", &self.roles);
        w::boxed(s, prefix, "newrole", self.newrole.as_deref());
    }
}

impl Out for RefreshMatViewStmt {
    fn out(&self, s: &mut String) {
        s.push_str("REFRESHMATVIEWSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::bool(s, prefix, "concurrent", self.concurrent);
        w::bool(s, prefix, "skipData", self.skipData);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
    }
}

impl Out for ReindexStmt {
    fn out(&self, s: &mut String) {
        s.push_str("REINDEXSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "params", &self.params);
    }
}

impl Out for RenameStmt {
    fn out(&self, s: &mut String) {
        s.push_str("RENAMESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "renameType", self.renameType.0);
        w::int(s, prefix, "relationType", self.relationType.0);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::node(s, prefix, "object", self.object.as_ref());
        w::text(s, prefix, "subname", self.subname.as_deref());
        w::text(s, prefix, "newname", self.newname.as_deref());
        w::int(s, prefix, "behavior", self.behavior.0);
        w::bool(s, prefix, "missing_ok", self.missing_ok);
    }
}

impl Out for RepackStmt {
    fn out(&self, s: &mut String) {
        s.push_str("REPACKSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "command", self.command.0);
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::text(s, prefix, "indexname", self.indexname.as_deref());
        w::bool(s, prefix, "usingindex", self.usingindex);
        w::list(s, prefix, "params", &self.params);
    }
}

impl Out for ReplicaIdentityStmt {
    fn out(&self, s: &mut String) {
        s.push_str("REPLICAIDENTITYSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::char(s, prefix, "identity_type", self.identity_type);
        w::text(s, prefix, "name", self.name.as_deref());
    }
}

impl Out for ResTarget {
    fn out(&self, s: &mut String) {
        s.push_str("RESTARGET");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "indirection", &self.indirection);
        w::node(s, prefix, "val", self.val.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for ReturnStmt {
    fn out(&self, s: &mut String) {
        s.push_str("RETURNSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "returnval", self.returnval.as_ref());
    }
}

impl Out for ReturningClause {
    fn out(&self, s: &mut String) {
        s.push_str("RETURNINGCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "options", &self.options);
        w::list(s, prefix, "exprs", &self.exprs);
    }
}

impl Out for ReturningOption {
    fn out(&self, s: &mut String) {
        s.push_str("RETURNINGOPTION");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "option", self.option.0);
        w::text(s, prefix, "value", self.value.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RoleSpec {
    fn out(&self, s: &mut String) {
        s.push_str("ROLESPEC");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "roletype", self.roletype.0);
        w::text(s, prefix, "rolename", self.rolename.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RowExpr {
    fn out(&self, s: &mut String) {
        s.push_str("ROWEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "args", &self.args);
        w::int(s, prefix, "row_typeid", self.row_typeid);
        w::int(s, prefix, "row_format", self.row_format.0);
        w::list(s, prefix, "colnames", &self.colnames);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for RuleStmt {
    fn out(&self, s: &mut String) {
        s.push_str("RULESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::text(s, prefix, "rulename", self.rulename.as_deref());
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::int(s, prefix, "event", self.event.0);
        w::bool(s, prefix, "instead", self.instead);
        w::list(s, prefix, "actions", &self.actions);
        w::bool(s, prefix, "replace", self.replace);
    }
}

impl Out for SQLValueFunction {
    fn out(&self, s: &mut String) {
        s.push_str("SQLVALUEFUNCTION");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "op", self.op.0);
        w::int(s, prefix, "type", self.r#type);
        w::int(s, prefix, "typmod", self.typmod);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for SecLabelStmt {
    fn out(&self, s: &mut String) {
        s.push_str("SECLABELSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "objtype", self.objtype.0);
        w::node(s, prefix, "object", self.object.as_ref());
        w::text(s, prefix, "provider", self.provider.as_deref());
        w::text(s, prefix, "label", self.label.as_deref());
    }
}

impl Out for SelectStmt {
    fn out(&self, s: &mut String) {
        s.push_str("SELECTSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "distinctClause", &self.distinctClause);
        w::boxed(s, prefix, "intoClause", self.intoClause.as_deref());
        w::list(s, prefix, "targetList", &self.targetList);
        w::list(s, prefix, "fromClause", &self.fromClause);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::list(s, prefix, "groupClause", &self.groupClause);
        w::bool(s, prefix, "groupDistinct", self.groupDistinct);
        w::node(s, prefix, "havingClause", self.havingClause.as_ref());
        w::list(s, prefix, "windowClause", &self.windowClause);
        w::list(s, prefix, "valuesLists", &self.valuesLists);
        w::list(s, prefix, "sortClause", &self.sortClause);
        w::node(s, prefix, "limitOffset", self.limitOffset.as_ref());
        w::node(s, prefix, "limitCount", self.limitCount.as_ref());
        w::int(s, prefix, "limitOption", self.limitOption.0);
        w::list(s, prefix, "lockingClause", &self.lockingClause);
        w::boxed(s, prefix, "withClause", self.withClause.as_deref());
        w::int(s, prefix, "op", self.op.0);
        w::bool(s, prefix, "all", self.all);
        w::boxed(s, prefix, "larg", self.larg.as_deref());
        w::boxed(s, prefix, "rarg", self.rarg.as_deref());
    }
}

impl Out for SetToDefault {
    fn out(&self, s: &mut String) {
        s.push_str("SETTODEFAULT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "typeId", self.typeId);
        w::int(s, prefix, "typeMod", self.typeMod);
        w::int(s, prefix, "collation", self.collation);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for SortBy {
    fn out(&self, s: &mut String) {
        s.push_str("SORTBY");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "node", self.node.as_ref());
        w::int(s, prefix, "sortby_dir", self.sortby_dir.0);
        w::int(s, prefix, "sortby_nulls", self.sortby_nulls.0);
        w::list(s, prefix, "useOp", &self.useOp);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for StatsElem {
    fn out(&self, s: &mut String) {
        s.push_str("STATSELEM");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::node(s, prefix, "expr", self.expr.as_ref());
    }
}

impl Out for SubLink {
    fn out(&self, s: &mut String) {
        s.push_str("SUBLINK");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "subLinkType", self.subLinkType.0);
        w::int(s, prefix, "subLinkId", self.subLinkId);
        w::node(s, prefix, "testexpr", self.testexpr.as_ref());
        w::list(s, prefix, "operName", &self.operName);
        w::node(s, prefix, "subselect", self.subselect.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for TableLikeClause {
    fn out(&self, s: &mut String) {
        s.push_str("TABLELIKECLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::int(s, prefix, "options", self.options);
        w::int(s, prefix, "relationOid", self.relationOid);
    }
}

impl Out for TransactionStmt {
    fn out(&self, s: &mut String) {
        s.push_str("TRANSACTIONSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::list(s, prefix, "options", &self.options);
        w::text(s, prefix, "savepoint_name", self.savepoint_name.as_deref());
        w::text(s, prefix, "gid", self.gid.as_deref());
        w::bool(s, prefix, "chain", self.chain);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for TriggerTransition {
    fn out(&self, s: &mut String) {
        s.push_str("TRIGGERTRANSITION");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::bool(s, prefix, "isNew", self.isNew);
        w::bool(s, prefix, "isTable", self.isTable);
    }
}

impl Out for TruncateStmt {
    fn out(&self, s: &mut String) {
        s.push_str("TRUNCATESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "relations", &self.relations);
        w::bool(s, prefix, "restart_seqs", self.restart_seqs);
        w::int(s, prefix, "behavior", self.behavior.0);
    }
}

impl Out for TypeCast {
    fn out(&self, s: &mut String) {
        s.push_str("TYPECAST");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::node(s, prefix, "arg", self.arg.as_ref());
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for TypeName {
    fn out(&self, s: &mut String) {
        s.push_str("TYPENAME");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "names", &self.names);
        w::int(s, prefix, "typeOid", self.typeOid);
        w::bool(s, prefix, "setof", self.setof);
        w::bool(s, prefix, "pct_type", self.pct_type);
        w::list(s, prefix, "typmods", &self.typmods);
        w::int(s, prefix, "typemod", self.typemod);
        w::list(s, prefix, "arrayBounds", &self.arrayBounds);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for UnlistenStmt {
    fn out(&self, s: &mut String) {
        s.push_str("UNLISTENSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "conditionname", self.conditionname.as_deref());
    }
}

impl Out for UpdateStmt {
    fn out(&self, s: &mut String) {
        s.push_str("UPDATESTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::list(s, prefix, "targetList", &self.targetList);
        w::node(s, prefix, "whereClause", self.whereClause.as_ref());
        w::list(s, prefix, "fromClause", &self.fromClause);
        w::boxed(s, prefix, "returningClause", self.returningClause.as_deref());
        w::boxed(s, prefix, "withClause", self.withClause.as_deref());
    }
}

impl Out for VacuumRelation {
    fn out(&self, s: &mut String) {
        s.push_str("VACUUMRELATION");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "relation", self.relation.as_deref());
        w::int(s, prefix, "oid", self.oid);
        w::list(s, prefix, "va_cols", &self.va_cols);
    }
}

impl Out for VacuumStmt {
    fn out(&self, s: &mut String) {
        s.push_str("VACUUMSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "options", &self.options);
        w::list(s, prefix, "rels", &self.rels);
        w::bool(s, prefix, "is_vacuumcmd", self.is_vacuumcmd);
    }
}

impl Out for VariableSetStmt {
    fn out(&self, s: &mut String) {
        s.push_str("VARIABLESETSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "kind", self.kind.0);
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "args", &self.args);
        w::bool(s, prefix, "jumble_args", self.jumble_args);
        w::bool(s, prefix, "is_local", self.is_local);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for VariableShowStmt {
    fn out(&self, s: &mut String) {
        s.push_str("VARIABLESHOWSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
    }
}

impl Out for ViewStmt {
    fn out(&self, s: &mut String) {
        s.push_str("VIEWSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::boxed(s, prefix, "view", self.view.as_deref());
        w::list(s, prefix, "aliases", &self.aliases);
        w::node(s, prefix, "query", self.query.as_ref());
        w::bool(s, prefix, "replace", self.replace);
        w::list(s, prefix, "options", &self.options);
        w::int(s, prefix, "withCheckOption", self.withCheckOption.0);
    }
}

impl Out for WaitStmt {
    fn out(&self, s: &mut String) {
        s.push_str("WAITSTMT");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "lsn_literal", self.lsn_literal.as_deref());
        w::list(s, prefix, "options", &self.options);
        w::int(s, prefix, "lsn_location", self.lsn_location);
    }
}

impl Out for WindowDef {
    fn out(&self, s: &mut String) {
        s.push_str("WINDOWDEF");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::text(s, prefix, "name", self.name.as_deref());
        w::text(s, prefix, "refname", self.refname.as_deref());
        w::list(s, prefix, "partitionClause", &self.partitionClause);
        w::list(s, prefix, "orderClause", &self.orderClause);
        w::int(s, prefix, "frameOptions", self.frameOptions);
        w::node(s, prefix, "startOffset", self.startOffset.as_ref());
        w::node(s, prefix, "endOffset", self.endOffset.as_ref());
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for WithClause {
    fn out(&self, s: &mut String) {
        s.push_str("WITHCLAUSE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::list(s, prefix, "ctes", &self.ctes);
        w::bool(s, prefix, "recursive", self.recursive);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for XmlExpr {
    fn out(&self, s: &mut String) {
        s.push_str("XMLEXPR");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "op", self.op.0);
        w::text(s, prefix, "name", self.name.as_deref());
        w::list(s, prefix, "named_args", &self.named_args);
        w::list(s, prefix, "arg_names", &self.arg_names);
        w::list(s, prefix, "args", &self.args);
        w::int(s, prefix, "xmloption", self.xmloption.0);
        w::bool(s, prefix, "indent", self.indent);
        w::int(s, prefix, "type", self.r#type);
        w::int(s, prefix, "typmod", self.typmod);
        w::int(s, prefix, "location", self.location);
    }
}

impl Out for XmlSerialize {
    fn out(&self, s: &mut String) {
        s.push_str("XMLSERIALIZE");
        self.fields(s, "");
    }

    fn fields(&self, s: &mut String, prefix: &str) {
        w::int(s, prefix, "xmloption", self.xmloption.0);
        w::node(s, prefix, "expr", self.expr.as_ref());
        w::boxed(s, prefix, "typeName", self.typeName.as_deref());
        w::bool(s, prefix, "indent", self.indent);
        w::int(s, prefix, "location", self.location);
    }
}

impl Equal for ATAlterConstraint {
    fn equal(&self, other: &Self) -> bool {
        self.conname == other.conname
            && self.alterEnforceability == other.alterEnforceability
            && self.is_enforced == other.is_enforced
            && self.alterDeferrability == other.alterDeferrability
            && self.deferrable == other.deferrable
            && self.initdeferred == other.initdeferred
            && self.alterInheritability == other.alterInheritability
            && self.noinherit == other.noinherit
    }
}

impl Equal for A_ArrayExpr {
    fn equal(&self, other: &Self) -> bool {
        self.elements.equal(&other.elements)
    }
}

impl Equal for A_Const {
    fn equal(&self, other: &Self) -> bool {
        self.val.equal(&other.val) && self.isnull == other.isnull
    }
}

impl Equal for A_Expr {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.name.equal(&other.name)
            && self.lexpr.equal(&other.lexpr)
            && self.rexpr.equal(&other.rexpr)
    }
}

impl Equal for A_Indices {
    fn equal(&self, other: &Self) -> bool {
        self.is_slice == other.is_slice
            && self.lidx.equal(&other.lidx)
            && self.uidx.equal(&other.uidx)
    }
}

impl Equal for A_Indirection {
    fn equal(&self, other: &Self) -> bool {
        self.arg.equal(&other.arg) && self.indirection.equal(&other.indirection)
    }
}

impl Equal for A_Star {
    fn equal(&self, _: &Self) -> bool {
        true
    }
}

impl Equal for AccessPriv {
    fn equal(&self, other: &Self) -> bool {
        self.priv_name == other.priv_name && self.cols.equal(&other.cols)
    }
}

impl Equal for Alias {
    fn equal(&self, other: &Self) -> bool {
        self.aliasname == other.aliasname && self.colnames.equal(&other.colnames)
    }
}

impl Equal for AlterCollationStmt {
    fn equal(&self, other: &Self) -> bool {
        self.collname.equal(&other.collname)
    }
}

impl Equal for AlterDatabaseRefreshCollStmt {
    fn equal(&self, other: &Self) -> bool {
        self.dbname == other.dbname
    }
}

impl Equal for AlterDatabaseSetStmt {
    fn equal(&self, other: &Self) -> bool {
        self.dbname == other.dbname && self.setstmt.equal(&other.setstmt)
    }
}

impl Equal for AlterDatabaseStmt {
    fn equal(&self, other: &Self) -> bool {
        self.dbname == other.dbname && self.options.equal(&other.options)
    }
}

impl Equal for AlterDefaultPrivilegesStmt {
    fn equal(&self, other: &Self) -> bool {
        self.options.equal(&other.options) && self.action.equal(&other.action)
    }
}

impl Equal for AlterDomainStmt {
    fn equal(&self, other: &Self) -> bool {
        self.subtype == other.subtype
            && self.typeName.equal(&other.typeName)
            && self.name == other.name
            && self.def.equal(&other.def)
            && self.behavior == other.behavior
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for AlterEnumStmt {
    fn equal(&self, other: &Self) -> bool {
        self.typeName.equal(&other.typeName)
            && self.oldVal == other.oldVal
            && self.newVal == other.newVal
            && self.newValNeighbor == other.newValNeighbor
            && self.newValIsAfter == other.newValIsAfter
            && self.skipIfNewValExists == other.skipIfNewValExists
    }
}

impl Equal for AlterEventTrigStmt {
    fn equal(&self, other: &Self) -> bool {
        self.trigname == other.trigname && self.tgenabled == other.tgenabled
    }
}

impl Equal for AlterExtensionContentsStmt {
    fn equal(&self, other: &Self) -> bool {
        self.extname == other.extname
            && self.action == other.action
            && self.objtype == other.objtype
            && self.object.equal(&other.object)
    }
}

impl Equal for AlterExtensionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.extname == other.extname && self.options.equal(&other.options)
    }
}

impl Equal for AlterFdwStmt {
    fn equal(&self, other: &Self) -> bool {
        self.fdwname == other.fdwname
            && self.func_options.equal(&other.func_options)
            && self.options.equal(&other.options)
    }
}

impl Equal for AlterForeignServerStmt {
    fn equal(&self, other: &Self) -> bool {
        self.servername == other.servername
            && self.version == other.version
            && self.options.equal(&other.options)
            && self.has_version == other.has_version
    }
}

impl Equal for AlterFunctionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objtype == other.objtype
            && self.func.equal(&other.func)
            && self.actions.equal(&other.actions)
    }
}

impl Equal for AlterObjectDependsStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objectType == other.objectType
            && self.relation.equal(&other.relation)
            && self.object.equal(&other.object)
            && self.extname.equal(&other.extname)
            && self.remove == other.remove
    }
}

impl Equal for AlterObjectSchemaStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objectType == other.objectType
            && self.relation.equal(&other.relation)
            && self.object.equal(&other.object)
            && self.newschema == other.newschema
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for AlterOpFamilyStmt {
    fn equal(&self, other: &Self) -> bool {
        self.opfamilyname.equal(&other.opfamilyname)
            && self.amname == other.amname
            && self.isDrop == other.isDrop
            && self.items.equal(&other.items)
    }
}

impl Equal for AlterOperatorStmt {
    fn equal(&self, other: &Self) -> bool {
        self.opername.equal(&other.opername) && self.options.equal(&other.options)
    }
}

impl Equal for AlterOwnerStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objectType == other.objectType
            && self.relation.equal(&other.relation)
            && self.object.equal(&other.object)
            && self.newowner.equal(&other.newowner)
    }
}

impl Equal for AlterPolicyStmt {
    fn equal(&self, other: &Self) -> bool {
        self.policy_name == other.policy_name
            && self.table.equal(&other.table)
            && self.roles.equal(&other.roles)
            && self.qual.equal(&other.qual)
            && self.with_check.equal(&other.with_check)
    }
}

impl Equal for AlterPublicationStmt {
    fn equal(&self, other: &Self) -> bool {
        self.pubname == other.pubname
            && self.options.equal(&other.options)
            && self.pubobjects.equal(&other.pubobjects)
            && self.action == other.action
            && self.for_all_tables == other.for_all_tables
            && self.for_all_sequences == other.for_all_sequences
    }
}

impl Equal for AlterRoleSetStmt {
    fn equal(&self, other: &Self) -> bool {
        self.role.equal(&other.role)
            && self.database == other.database
            && self.setstmt.equal(&other.setstmt)
    }
}

impl Equal for AlterRoleStmt {
    fn equal(&self, other: &Self) -> bool {
        self.role.equal(&other.role)
            && self.options.equal(&other.options)
            && self.action == other.action
    }
}

impl Equal for AlterSeqStmt {
    fn equal(&self, other: &Self) -> bool {
        self.sequence.equal(&other.sequence)
            && self.options.equal(&other.options)
            && self.for_identity == other.for_identity
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for AlterStatsStmt {
    fn equal(&self, other: &Self) -> bool {
        self.defnames.equal(&other.defnames)
            && self.stxstattarget.equal(&other.stxstattarget)
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for AlterSubscriptionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.subname == other.subname
            && self.servername == other.servername
            && self.conninfo == other.conninfo
            && self.publication.equal(&other.publication)
            && self.options.equal(&other.options)
    }
}

impl Equal for AlterSystemStmt {
    fn equal(&self, other: &Self) -> bool {
        self.setstmt.equal(&other.setstmt)
    }
}

impl Equal for AlterTSConfigurationStmt {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.cfgname.equal(&other.cfgname)
            && self.tokentype.equal(&other.tokentype)
            && self.dicts.equal(&other.dicts)
            && self.r#override == other.r#override
            && self.replace == other.replace
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for AlterTSDictionaryStmt {
    fn equal(&self, other: &Self) -> bool {
        self.dictname.equal(&other.dictname) && self.options.equal(&other.options)
    }
}

impl Equal for AlterTableCmd {
    fn equal(&self, other: &Self) -> bool {
        self.subtype == other.subtype
            && self.name == other.name
            && self.num == other.num
            && self.newowner.equal(&other.newowner)
            && self.def.equal(&other.def)
            && self.behavior == other.behavior
            && self.missing_ok == other.missing_ok
            && self.recurse == other.recurse
    }
}

impl Equal for AlterTableMoveAllStmt {
    fn equal(&self, other: &Self) -> bool {
        self.orig_tablespacename == other.orig_tablespacename
            && self.objtype == other.objtype
            && self.roles.equal(&other.roles)
            && self.new_tablespacename == other.new_tablespacename
            && self.nowait == other.nowait
    }
}

impl Equal for AlterTableSpaceOptionsStmt {
    fn equal(&self, other: &Self) -> bool {
        self.tablespacename == other.tablespacename
            && self.options.equal(&other.options)
            && self.isReset == other.isReset
    }
}

impl Equal for AlterTableStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.cmds.equal(&other.cmds)
            && self.objtype == other.objtype
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for AlterTypeStmt {
    fn equal(&self, other: &Self) -> bool {
        self.typeName.equal(&other.typeName) && self.options.equal(&other.options)
    }
}

impl Equal for AlterUserMappingStmt {
    fn equal(&self, other: &Self) -> bool {
        self.user.equal(&other.user)
            && self.servername == other.servername
            && self.options.equal(&other.options)
    }
}

impl Equal for BoolExpr {
    fn equal(&self, other: &Self) -> bool {
        self.boolop == other.boolop && self.args.equal(&other.args)
    }
}

impl Equal for BooleanTest {
    fn equal(&self, other: &Self) -> bool {
        self.arg.equal(&other.arg) && self.booltesttype == other.booltesttype
    }
}

impl Equal for CTECycleClause {
    fn equal(&self, other: &Self) -> bool {
        self.cycle_col_list.equal(&other.cycle_col_list)
            && self.cycle_mark_column == other.cycle_mark_column
            && self.cycle_mark_value.equal(&other.cycle_mark_value)
            && self.cycle_mark_default.equal(&other.cycle_mark_default)
            && self.cycle_path_column == other.cycle_path_column
            && self.cycle_mark_type == other.cycle_mark_type
            && self.cycle_mark_typmod == other.cycle_mark_typmod
            && self.cycle_mark_collation == other.cycle_mark_collation
            && self.cycle_mark_neop == other.cycle_mark_neop
    }
}

impl Equal for CTESearchClause {
    fn equal(&self, other: &Self) -> bool {
        self.search_col_list.equal(&other.search_col_list)
            && self.search_breadth_first == other.search_breadth_first
            && self.search_seq_column == other.search_seq_column
    }
}

impl Equal for CallStmt {
    fn equal(&self, other: &Self) -> bool {
        self.funccall.equal(&other.funccall)
            && self.funcexpr.equal(&other.funcexpr)
            && self.outargs.equal(&other.outargs)
    }
}

impl Equal for CaseExpr {
    fn equal(&self, other: &Self) -> bool {
        self.casetype == other.casetype
            && self.casecollid == other.casecollid
            && self.arg.equal(&other.arg)
            && self.args.equal(&other.args)
            && self.defresult.equal(&other.defresult)
    }
}

impl Equal for CaseWhen {
    fn equal(&self, other: &Self) -> bool {
        self.expr.equal(&other.expr) && self.result.equal(&other.result)
    }
}

impl Equal for CheckPointStmt {
    fn equal(&self, other: &Self) -> bool {
        self.options.equal(&other.options)
    }
}

impl Equal for ClosePortalStmt {
    fn equal(&self, other: &Self) -> bool {
        self.portalname == other.portalname
    }
}

impl Equal for CoalesceExpr {
    fn equal(&self, other: &Self) -> bool {
        self.coalescetype == other.coalescetype
            && self.coalescecollid == other.coalescecollid
            && self.args.equal(&other.args)
    }
}

impl Equal for CollateClause {
    fn equal(&self, other: &Self) -> bool {
        self.arg.equal(&other.arg) && self.collname.equal(&other.collname)
    }
}

impl Equal for ColumnDef {
    fn equal(&self, other: &Self) -> bool {
        self.colname == other.colname
            && self.typeName.equal(&other.typeName)
            && self.compression == other.compression
            && self.inhcount == other.inhcount
            && self.is_local == other.is_local
            && self.is_not_null == other.is_not_null
            && self.is_from_type == other.is_from_type
            && self.storage == other.storage
            && self.storage_name == other.storage_name
            && self.raw_default.equal(&other.raw_default)
            && self.cooked_default.equal(&other.cooked_default)
            && self.identity == other.identity
            && self.identitySequence.equal(&other.identitySequence)
            && self.generated == other.generated
            && self.collClause.equal(&other.collClause)
            && self.collOid == other.collOid
            && self.constraints.equal(&other.constraints)
            && self.fdwoptions.equal(&other.fdwoptions)
    }
}

impl Equal for ColumnRef {
    fn equal(&self, other: &Self) -> bool {
        self.fields.equal(&other.fields)
    }
}

impl Equal for CommentStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objtype == other.objtype
            && self.object.equal(&other.object)
            && self.comment == other.comment
    }
}

impl Equal for CommonTableExpr {
    fn equal(&self, other: &Self) -> bool {
        self.ctename == other.ctename
            && self.aliascolnames.equal(&other.aliascolnames)
            && self.ctematerialized == other.ctematerialized
            && self.ctequery.equal(&other.ctequery)
            && self.search_clause.equal(&other.search_clause)
            && self.cycle_clause.equal(&other.cycle_clause)
            && self.cterecursive == other.cterecursive
            && self.cterefcount == other.cterefcount
            && self.ctecolnames.equal(&other.ctecolnames)
            && self.ctecoltypes.equal(&other.ctecoltypes)
            && self.ctecoltypmods.equal(&other.ctecoltypmods)
            && self.ctecolcollations.equal(&other.ctecolcollations)
    }
}

impl Equal for CompositeTypeStmt {
    fn equal(&self, other: &Self) -> bool {
        self.typevar.equal(&other.typevar) && self.coldeflist.equal(&other.coldeflist)
    }
}

impl Equal for Constraint {
    fn equal(&self, other: &Self) -> bool {
        self.contype == other.contype
            && self.conname == other.conname
            && self.deferrable == other.deferrable
            && self.initdeferred == other.initdeferred
            && self.is_enforced == other.is_enforced
            && self.skip_validation == other.skip_validation
            && self.initially_valid == other.initially_valid
            && self.is_no_inherit == other.is_no_inherit
            && self.raw_expr.equal(&other.raw_expr)
            && self.cooked_expr == other.cooked_expr
            && self.generated_when == other.generated_when
            && self.generated_kind == other.generated_kind
            && self.nulls_not_distinct == other.nulls_not_distinct
            && self.keys.equal(&other.keys)
            && self.without_overlaps == other.without_overlaps
            && self.including.equal(&other.including)
            && self.exclusions.equal(&other.exclusions)
            && self.options.equal(&other.options)
            && self.indexname == other.indexname
            && self.indexspace == other.indexspace
            && self.reset_default_tblspc == other.reset_default_tblspc
            && self.access_method == other.access_method
            && self.where_clause.equal(&other.where_clause)
            && self.pktable.equal(&other.pktable)
            && self.fk_attrs.equal(&other.fk_attrs)
            && self.pk_attrs.equal(&other.pk_attrs)
            && self.fk_with_period == other.fk_with_period
            && self.pk_with_period == other.pk_with_period
            && self.fk_matchtype == other.fk_matchtype
            && self.fk_upd_action == other.fk_upd_action
            && self.fk_del_action == other.fk_del_action
            && self.fk_del_set_cols.equal(&other.fk_del_set_cols)
            && self.old_conpfeqop.equal(&other.old_conpfeqop)
            && self.old_pktable_oid == other.old_pktable_oid
    }
}

impl Equal for ConstraintsSetStmt {
    fn equal(&self, other: &Self) -> bool {
        self.constraints.equal(&other.constraints) && self.deferred == other.deferred
    }
}

impl Equal for CopyStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.query.equal(&other.query)
            && self.attlist.equal(&other.attlist)
            && self.is_from == other.is_from
            && self.is_program == other.is_program
            && self.filename == other.filename
            && self.options.equal(&other.options)
            && self.whereClause.equal(&other.whereClause)
    }
}

impl Equal for CreateAmStmt {
    fn equal(&self, other: &Self) -> bool {
        self.amname == other.amname
            && self.handler_name.equal(&other.handler_name)
            && self.amtype == other.amtype
    }
}

impl Equal for CreateCastStmt {
    fn equal(&self, other: &Self) -> bool {
        self.sourcetype.equal(&other.sourcetype)
            && self.targettype.equal(&other.targettype)
            && self.func.equal(&other.func)
            && self.context == other.context
            && self.inout == other.inout
    }
}

impl Equal for CreateConversionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.conversion_name.equal(&other.conversion_name)
            && self.for_encoding_name == other.for_encoding_name
            && self.to_encoding_name == other.to_encoding_name
            && self.func_name.equal(&other.func_name)
            && self.def == other.def
    }
}

impl Equal for CreateDomainStmt {
    fn equal(&self, other: &Self) -> bool {
        self.domainname.equal(&other.domainname)
            && self.typeName.equal(&other.typeName)
            && self.collClause.equal(&other.collClause)
            && self.constraints.equal(&other.constraints)
    }
}

impl Equal for CreateEnumStmt {
    fn equal(&self, other: &Self) -> bool {
        self.typeName.equal(&other.typeName) && self.vals.equal(&other.vals)
    }
}

impl Equal for CreateEventTrigStmt {
    fn equal(&self, other: &Self) -> bool {
        self.trigname == other.trigname
            && self.eventname == other.eventname
            && self.whenclause.equal(&other.whenclause)
            && self.funcname.equal(&other.funcname)
    }
}

impl Equal for CreateExtensionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.extname == other.extname
            && self.if_not_exists == other.if_not_exists
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateFdwStmt {
    fn equal(&self, other: &Self) -> bool {
        self.fdwname == other.fdwname
            && self.func_options.equal(&other.func_options)
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateForeignServerStmt {
    fn equal(&self, other: &Self) -> bool {
        self.servername == other.servername
            && self.servertype == other.servertype
            && self.version == other.version
            && self.fdwname == other.fdwname
            && self.if_not_exists == other.if_not_exists
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateForeignTableStmt {
    fn equal(&self, other: &Self) -> bool {
        self.base.equal(&other.base)
            && self.servername == other.servername
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateFunctionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.is_procedure == other.is_procedure
            && self.replace == other.replace
            && self.funcname.equal(&other.funcname)
            && self.parameters.equal(&other.parameters)
            && self.returnType.equal(&other.returnType)
            && self.options.equal(&other.options)
            && self.sql_body.equal(&other.sql_body)
    }
}

impl Equal for CreateOpClassItem {
    fn equal(&self, other: &Self) -> bool {
        self.itemtype == other.itemtype
            && self.name.equal(&other.name)
            && self.number == other.number
            && self.order_family.equal(&other.order_family)
            && self.class_args.equal(&other.class_args)
            && self.storedtype.equal(&other.storedtype)
    }
}

impl Equal for CreateOpClassStmt {
    fn equal(&self, other: &Self) -> bool {
        self.opclassname.equal(&other.opclassname)
            && self.opfamilyname.equal(&other.opfamilyname)
            && self.amname == other.amname
            && self.datatype.equal(&other.datatype)
            && self.items.equal(&other.items)
            && self.isDefault == other.isDefault
    }
}

impl Equal for CreateOpFamilyStmt {
    fn equal(&self, other: &Self) -> bool {
        self.opfamilyname.equal(&other.opfamilyname) && self.amname == other.amname
    }
}

impl Equal for CreatePLangStmt {
    fn equal(&self, other: &Self) -> bool {
        self.replace == other.replace
            && self.plname == other.plname
            && self.plhandler.equal(&other.plhandler)
            && self.plinline.equal(&other.plinline)
            && self.plvalidator.equal(&other.plvalidator)
            && self.pltrusted == other.pltrusted
    }
}

impl Equal for CreatePolicyStmt {
    fn equal(&self, other: &Self) -> bool {
        self.policy_name == other.policy_name
            && self.table.equal(&other.table)
            && self.cmd_name == other.cmd_name
            && self.permissive == other.permissive
            && self.roles.equal(&other.roles)
            && self.qual.equal(&other.qual)
            && self.with_check.equal(&other.with_check)
    }
}

impl Equal for CreatePublicationStmt {
    fn equal(&self, other: &Self) -> bool {
        self.pubname == other.pubname
            && self.options.equal(&other.options)
            && self.pubobjects.equal(&other.pubobjects)
            && self.for_all_tables == other.for_all_tables
            && self.for_all_sequences == other.for_all_sequences
    }
}

impl Equal for CreateRangeStmt {
    fn equal(&self, other: &Self) -> bool {
        self.typeName.equal(&other.typeName) && self.params.equal(&other.params)
    }
}

impl Equal for CreateRoleStmt {
    fn equal(&self, other: &Self) -> bool {
        self.stmt_type == other.stmt_type
            && self.role == other.role
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateSchemaStmt {
    fn equal(&self, other: &Self) -> bool {
        self.schemaname == other.schemaname
            && self.authrole.equal(&other.authrole)
            && self.schemaElts.equal(&other.schemaElts)
            && self.if_not_exists == other.if_not_exists
    }
}

impl Equal for CreateSeqStmt {
    fn equal(&self, other: &Self) -> bool {
        self.sequence.equal(&other.sequence)
            && self.options.equal(&other.options)
            && self.ownerId == other.ownerId
            && self.for_identity == other.for_identity
            && self.if_not_exists == other.if_not_exists
    }
}

impl Equal for CreateStatsStmt {
    fn equal(&self, other: &Self) -> bool {
        self.defnames.equal(&other.defnames)
            && self.stat_types.equal(&other.stat_types)
            && self.exprs.equal(&other.exprs)
            && self.relations.equal(&other.relations)
            && self.stxcomment == other.stxcomment
            && self.transformed == other.transformed
            && self.if_not_exists == other.if_not_exists
            && self.owner == other.owner
    }
}

impl Equal for CreateStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.tableElts.equal(&other.tableElts)
            && self.inhRelations.equal(&other.inhRelations)
            && self.partbound.equal(&other.partbound)
            && self.partspec.equal(&other.partspec)
            && self.ofTypename.equal(&other.ofTypename)
            && self.constraints.equal(&other.constraints)
            && self.nnconstraints.equal(&other.nnconstraints)
            && self.options.equal(&other.options)
            && self.oncommit == other.oncommit
            && self.tablespacename == other.tablespacename
            && self.accessMethod == other.accessMethod
            && self.if_not_exists == other.if_not_exists
    }
}

impl Equal for CreateSubscriptionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.subname == other.subname
            && self.servername == other.servername
            && self.conninfo == other.conninfo
            && self.publication.equal(&other.publication)
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateTableAsStmt {
    fn equal(&self, other: &Self) -> bool {
        self.query.equal(&other.query)
            && self.into.equal(&other.into)
            && self.objtype == other.objtype
            && self.is_select_into == other.is_select_into
            && self.if_not_exists == other.if_not_exists
    }
}

impl Equal for CreateTableSpaceStmt {
    fn equal(&self, other: &Self) -> bool {
        self.tablespacename == other.tablespacename
            && self.owner.equal(&other.owner)
            && self.location == other.location
            && self.options.equal(&other.options)
    }
}

impl Equal for CreateTransformStmt {
    fn equal(&self, other: &Self) -> bool {
        self.replace == other.replace
            && self.type_name.equal(&other.type_name)
            && self.lang == other.lang
            && self.fromsql.equal(&other.fromsql)
            && self.tosql.equal(&other.tosql)
    }
}

impl Equal for CreateTrigStmt {
    fn equal(&self, other: &Self) -> bool {
        self.replace == other.replace
            && self.isconstraint == other.isconstraint
            && self.trigname == other.trigname
            && self.relation.equal(&other.relation)
            && self.funcname.equal(&other.funcname)
            && self.args.equal(&other.args)
            && self.row == other.row
            && self.timing == other.timing
            && self.events == other.events
            && self.columns.equal(&other.columns)
            && self.whenClause.equal(&other.whenClause)
            && self.transitionRels.equal(&other.transitionRels)
            && self.deferrable == other.deferrable
            && self.initdeferred == other.initdeferred
            && self.constrrel.equal(&other.constrrel)
    }
}

impl Equal for CreateUserMappingStmt {
    fn equal(&self, other: &Self) -> bool {
        self.user.equal(&other.user)
            && self.servername == other.servername
            && self.if_not_exists == other.if_not_exists
            && self.options.equal(&other.options)
    }
}

impl Equal for CreatedbStmt {
    fn equal(&self, other: &Self) -> bool {
        self.dbname == other.dbname && self.options.equal(&other.options)
    }
}

impl Equal for CurrentOfExpr {
    fn equal(&self, other: &Self) -> bool {
        self.cvarno == other.cvarno
            && self.cursor_name == other.cursor_name
            && self.cursor_param == other.cursor_param
    }
}

impl Equal for DeallocateStmt {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name && self.isall == other.isall
    }
}

impl Equal for DeclareCursorStmt {
    fn equal(&self, other: &Self) -> bool {
        self.portalname == other.portalname
            && self.options == other.options
            && self.query.equal(&other.query)
    }
}

impl Equal for DefElem {
    fn equal(&self, other: &Self) -> bool {
        self.defnamespace == other.defnamespace
            && self.defname == other.defname
            && self.arg.equal(&other.arg)
            && self.defaction == other.defaction
    }
}

impl Equal for DefineStmt {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.oldstyle == other.oldstyle
            && self.defnames.equal(&other.defnames)
            && self.args.equal(&other.args)
            && self.definition.equal(&other.definition)
            && self.if_not_exists == other.if_not_exists
            && self.replace == other.replace
    }
}

impl Equal for DeleteStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.usingClause.equal(&other.usingClause)
            && self.whereClause.equal(&other.whereClause)
            && self.returningClause.equal(&other.returningClause)
            && self.withClause.equal(&other.withClause)
    }
}

impl Equal for DiscardStmt {
    fn equal(&self, other: &Self) -> bool {
        self.target == other.target
    }
}

impl Equal for DoStmt {
    fn equal(&self, other: &Self) -> bool {
        self.args.equal(&other.args)
    }
}

impl Equal for DropOwnedStmt {
    fn equal(&self, other: &Self) -> bool {
        self.roles.equal(&other.roles) && self.behavior == other.behavior
    }
}

impl Equal for DropRoleStmt {
    fn equal(&self, other: &Self) -> bool {
        self.roles.equal(&other.roles) && self.missing_ok == other.missing_ok
    }
}

impl Equal for DropStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objects.equal(&other.objects)
            && self.removeType == other.removeType
            && self.behavior == other.behavior
            && self.missing_ok == other.missing_ok
            && self.concurrent == other.concurrent
    }
}

impl Equal for DropSubscriptionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.subname == other.subname
            && self.missing_ok == other.missing_ok
            && self.behavior == other.behavior
    }
}

impl Equal for DropTableSpaceStmt {
    fn equal(&self, other: &Self) -> bool {
        self.tablespacename == other.tablespacename && self.missing_ok == other.missing_ok
    }
}

impl Equal for DropUserMappingStmt {
    fn equal(&self, other: &Self) -> bool {
        self.user.equal(&other.user)
            && self.servername == other.servername
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for DropdbStmt {
    fn equal(&self, other: &Self) -> bool {
        self.dbname == other.dbname
            && self.missing_ok == other.missing_ok
            && self.options.equal(&other.options)
    }
}

impl Equal for ExecuteStmt {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name && self.params.equal(&other.params)
    }
}

impl Equal for ExplainStmt {
    fn equal(&self, other: &Self) -> bool {
        self.query.equal(&other.query) && self.options.equal(&other.options)
    }
}

impl Equal for FetchStmt {
    fn equal(&self, other: &Self) -> bool {
        self.direction == other.direction
            && self.howMany == other.howMany
            && self.portalname == other.portalname
            && self.ismove == other.ismove
            && self.direction_keyword == other.direction_keyword
    }
}

impl Equal for FuncCall {
    fn equal(&self, other: &Self) -> bool {
        self.funcname.equal(&other.funcname)
            && self.args.equal(&other.args)
            && self.agg_order.equal(&other.agg_order)
            && self.agg_filter.equal(&other.agg_filter)
            && self.over.equal(&other.over)
            && self.ignore_nulls == other.ignore_nulls
            && self.agg_within_group == other.agg_within_group
            && self.agg_star == other.agg_star
            && self.agg_distinct == other.agg_distinct
            && self.func_variadic == other.func_variadic
            && self.funcformat == other.funcformat
    }
}

impl Equal for FunctionParameter {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.argType.equal(&other.argType)
            && self.mode == other.mode
            && self.defexpr.equal(&other.defexpr)
    }
}

impl Equal for GrantRoleStmt {
    fn equal(&self, other: &Self) -> bool {
        self.granted_roles.equal(&other.granted_roles)
            && self.grantee_roles.equal(&other.grantee_roles)
            && self.is_grant == other.is_grant
            && self.opt.equal(&other.opt)
            && self.grantor.equal(&other.grantor)
            && self.behavior == other.behavior
    }
}

impl Equal for GrantStmt {
    fn equal(&self, other: &Self) -> bool {
        self.is_grant == other.is_grant
            && self.targtype == other.targtype
            && self.objtype == other.objtype
            && self.objects.equal(&other.objects)
            && self.privileges.equal(&other.privileges)
            && self.grantees.equal(&other.grantees)
            && self.grant_option == other.grant_option
            && self.grantor.equal(&other.grantor)
            && self.behavior == other.behavior
    }
}

impl Equal for GroupingFunc {
    fn equal(&self, other: &Self) -> bool {
        self.args.equal(&other.args) && self.agglevelsup == other.agglevelsup
    }
}

impl Equal for GroupingSet {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind && self.content.equal(&other.content)
    }
}

impl Equal for ImportForeignSchemaStmt {
    fn equal(&self, other: &Self) -> bool {
        self.server_name == other.server_name
            && self.remote_schema == other.remote_schema
            && self.local_schema == other.local_schema
            && self.list_type == other.list_type
            && self.table_list.equal(&other.table_list)
            && self.options.equal(&other.options)
    }
}

impl Equal for IndexElem {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.expr.equal(&other.expr)
            && self.indexcolname == other.indexcolname
            && self.collation.equal(&other.collation)
            && self.opclass.equal(&other.opclass)
            && self.opclassopts.equal(&other.opclassopts)
            && self.ordering == other.ordering
            && self.nulls_ordering == other.nulls_ordering
    }
}

impl Equal for IndexStmt {
    fn equal(&self, other: &Self) -> bool {
        self.idxname == other.idxname
            && self.relation.equal(&other.relation)
            && self.accessMethod == other.accessMethod
            && self.tableSpace == other.tableSpace
            && self.indexParams.equal(&other.indexParams)
            && self.indexIncludingParams.equal(&other.indexIncludingParams)
            && self.options.equal(&other.options)
            && self.whereClause.equal(&other.whereClause)
            && self.excludeOpNames.equal(&other.excludeOpNames)
            && self.idxcomment == other.idxcomment
            && self.indexOid == other.indexOid
            && self.oldNumber == other.oldNumber
            && self.oldCreateSubid == other.oldCreateSubid
            && self.oldFirstRelfilelocatorSubid == other.oldFirstRelfilelocatorSubid
            && self.unique == other.unique
            && self.nulls_not_distinct == other.nulls_not_distinct
            && self.primary == other.primary
            && self.isconstraint == other.isconstraint
            && self.iswithoutoverlaps == other.iswithoutoverlaps
            && self.deferrable == other.deferrable
            && self.initdeferred == other.initdeferred
            && self.transformed == other.transformed
            && self.concurrent == other.concurrent
            && self.if_not_exists == other.if_not_exists
            && self.reset_default_tblspc == other.reset_default_tblspc
    }
}

impl Equal for InferClause {
    fn equal(&self, other: &Self) -> bool {
        self.indexElems.equal(&other.indexElems)
            && self.whereClause.equal(&other.whereClause)
            && self.conname == other.conname
    }
}

impl Equal for InsertStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.cols.equal(&other.cols)
            && self.selectStmt.equal(&other.selectStmt)
            && self.onConflictClause.equal(&other.onConflictClause)
            && self.returningClause.equal(&other.returningClause)
            && self.withClause.equal(&other.withClause)
            && self.r#override == other.r#override
    }
}

impl Equal for IntoClause {
    fn equal(&self, other: &Self) -> bool {
        self.rel.equal(&other.rel)
            && self.colNames.equal(&other.colNames)
            && self.accessMethod == other.accessMethod
            && self.options.equal(&other.options)
            && self.onCommit == other.onCommit
            && self.tableSpaceName == other.tableSpaceName
            && self.viewQuery.equal(&other.viewQuery)
            && self.skipData == other.skipData
    }
}

impl Equal for JoinExpr {
    fn equal(&self, other: &Self) -> bool {
        self.jointype == other.jointype
            && self.isNatural == other.isNatural
            && self.larg.equal(&other.larg)
            && self.rarg.equal(&other.rarg)
            && self.usingClause.equal(&other.usingClause)
            && self.join_using_alias.equal(&other.join_using_alias)
            && self.quals.equal(&other.quals)
            && self.alias.equal(&other.alias)
            && self.rtindex == other.rtindex
    }
}

impl Equal for JsonAggConstructor {
    fn equal(&self, other: &Self) -> bool {
        self.output.equal(&other.output)
            && self.agg_filter.equal(&other.agg_filter)
            && self.agg_order.equal(&other.agg_order)
            && self.over.equal(&other.over)
    }
}

impl Equal for JsonArgument {
    fn equal(&self, other: &Self) -> bool {
        self.val.equal(&other.val) && self.name == other.name
    }
}

impl Equal for JsonArrayAgg {
    fn equal(&self, other: &Self) -> bool {
        self.constructor.equal(&other.constructor)
            && self.arg.equal(&other.arg)
            && self.absent_on_null == other.absent_on_null
    }
}

impl Equal for JsonArrayConstructor {
    fn equal(&self, other: &Self) -> bool {
        self.exprs.equal(&other.exprs)
            && self.output.equal(&other.output)
            && self.absent_on_null == other.absent_on_null
    }
}

impl Equal for JsonArrayQueryConstructor {
    fn equal(&self, other: &Self) -> bool {
        self.query.equal(&other.query)
            && self.output.equal(&other.output)
            && self.format.equal(&other.format)
            && self.absent_on_null == other.absent_on_null
    }
}

impl Equal for JsonBehavior {
    fn equal(&self, other: &Self) -> bool {
        self.btype == other.btype && self.expr.equal(&other.expr) && self.coerce == other.coerce
    }
}

impl Equal for JsonFormat {
    fn equal(&self, other: &Self) -> bool {
        self.format_type == other.format_type && self.encoding == other.encoding
    }
}

impl Equal for JsonFuncExpr {
    fn equal(&self, other: &Self) -> bool {
        self.op == other.op
            && self.column_name == other.column_name
            && self.context_item.equal(&other.context_item)
            && self.pathspec.equal(&other.pathspec)
            && self.passing.equal(&other.passing)
            && self.output.equal(&other.output)
            && self.on_empty.equal(&other.on_empty)
            && self.on_error.equal(&other.on_error)
            && self.wrapper == other.wrapper
            && self.quotes == other.quotes
    }
}

impl Equal for JsonIsPredicate {
    fn equal(&self, other: &Self) -> bool {
        self.expr.equal(&other.expr)
            && self.format.equal(&other.format)
            && self.item_type == other.item_type
            && self.unique_keys == other.unique_keys
            && self.exprBaseType == other.exprBaseType
    }
}

impl Equal for JsonKeyValue {
    fn equal(&self, other: &Self) -> bool {
        self.key.equal(&other.key) && self.value.equal(&other.value)
    }
}

impl Equal for JsonObjectAgg {
    fn equal(&self, other: &Self) -> bool {
        self.constructor.equal(&other.constructor)
            && self.arg.equal(&other.arg)
            && self.absent_on_null == other.absent_on_null
            && self.unique == other.unique
    }
}

impl Equal for JsonObjectConstructor {
    fn equal(&self, other: &Self) -> bool {
        self.exprs.equal(&other.exprs)
            && self.output.equal(&other.output)
            && self.absent_on_null == other.absent_on_null
            && self.unique == other.unique
    }
}

impl Equal for JsonOutput {
    fn equal(&self, other: &Self) -> bool {
        self.typeName.equal(&other.typeName) && self.returning.equal(&other.returning)
    }
}

impl Equal for JsonParseExpr {
    fn equal(&self, other: &Self) -> bool {
        self.expr.equal(&other.expr)
            && self.output.equal(&other.output)
            && self.unique_keys == other.unique_keys
    }
}

impl Equal for JsonReturning {
    fn equal(&self, other: &Self) -> bool {
        self.format.equal(&other.format) && self.typid == other.typid && self.typmod == other.typmod
    }
}

impl Equal for JsonScalarExpr {
    fn equal(&self, other: &Self) -> bool {
        self.expr.equal(&other.expr) && self.output.equal(&other.output)
    }
}

impl Equal for JsonSerializeExpr {
    fn equal(&self, other: &Self) -> bool {
        self.expr.equal(&other.expr) && self.output.equal(&other.output)
    }
}

impl Equal for JsonTable {
    fn equal(&self, other: &Self) -> bool {
        self.context_item.equal(&other.context_item)
            && self.pathspec.equal(&other.pathspec)
            && self.passing.equal(&other.passing)
            && self.columns.equal(&other.columns)
            && self.on_error.equal(&other.on_error)
            && self.alias.equal(&other.alias)
            && self.lateral == other.lateral
    }
}

impl Equal for JsonTableColumn {
    fn equal(&self, other: &Self) -> bool {
        self.coltype == other.coltype
            && self.name == other.name
            && self.typeName.equal(&other.typeName)
            && self.pathspec.equal(&other.pathspec)
            && self.format.equal(&other.format)
            && self.wrapper == other.wrapper
            && self.quotes == other.quotes
            && self.columns.equal(&other.columns)
            && self.on_empty.equal(&other.on_empty)
            && self.on_error.equal(&other.on_error)
    }
}

impl Equal for JsonTablePathSpec {
    fn equal(&self, other: &Self) -> bool {
        self.string.equal(&other.string) && self.name == other.name
    }
}

impl Equal for JsonValueExpr {
    fn equal(&self, other: &Self) -> bool {
        self.raw_expr.equal(&other.raw_expr)
            && self.formatted_expr.equal(&other.formatted_expr)
            && self.format.equal(&other.format)
    }
}

impl Equal for ListenStmt {
    fn equal(&self, other: &Self) -> bool {
        self.conditionname == other.conditionname
    }
}

impl Equal for LoadStmt {
    fn equal(&self, other: &Self) -> bool {
        self.filename == other.filename
    }
}

impl Equal for LockStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relations.equal(&other.relations)
            && self.mode == other.mode
            && self.nowait == other.nowait
    }
}

impl Equal for LockingClause {
    fn equal(&self, other: &Self) -> bool {
        self.lockedRels.equal(&other.lockedRels)
            && self.strength == other.strength
            && self.waitPolicy == other.waitPolicy
    }
}

impl Equal for MergeStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.sourceRelation.equal(&other.sourceRelation)
            && self.joinCondition.equal(&other.joinCondition)
            && self.mergeWhenClauses.equal(&other.mergeWhenClauses)
            && self.returningClause.equal(&other.returningClause)
            && self.withClause.equal(&other.withClause)
    }
}

impl Equal for MergeSupportFunc {
    fn equal(&self, other: &Self) -> bool {
        self.msftype == other.msftype && self.msfcollid == other.msfcollid
    }
}

impl Equal for MergeWhenClause {
    fn equal(&self, other: &Self) -> bool {
        self.matchKind == other.matchKind
            && self.commandType == other.commandType
            && self.r#override == other.r#override
            && self.condition.equal(&other.condition)
            && self.targetList.equal(&other.targetList)
            && self.values.equal(&other.values)
    }
}

impl Equal for MinMaxExpr {
    fn equal(&self, other: &Self) -> bool {
        self.minmaxtype == other.minmaxtype
            && self.minmaxcollid == other.minmaxcollid
            && self.inputcollid == other.inputcollid
            && self.op == other.op
            && self.args.equal(&other.args)
    }
}

impl Equal for MultiAssignRef {
    fn equal(&self, other: &Self) -> bool {
        self.source.equal(&other.source)
            && self.colno == other.colno
            && self.ncolumns == other.ncolumns
    }
}

impl Equal for NamedArgExpr {
    fn equal(&self, other: &Self) -> bool {
        self.arg.equal(&other.arg) && self.name == other.name && self.argnumber == other.argnumber
    }
}

impl Equal for NotifyStmt {
    fn equal(&self, other: &Self) -> bool {
        self.conditionname == other.conditionname && self.payload == other.payload
    }
}

impl Equal for NullTest {
    fn equal(&self, other: &Self) -> bool {
        self.arg.equal(&other.arg)
            && self.nulltesttype == other.nulltesttype
            && self.argisrow == other.argisrow
    }
}

impl Equal for ObjectWithArgs {
    fn equal(&self, other: &Self) -> bool {
        self.objname.equal(&other.objname)
            && self.objargs.equal(&other.objargs)
            && self.objfuncargs.equal(&other.objfuncargs)
            && self.args_unspecified == other.args_unspecified
    }
}

impl Equal for OnConflictClause {
    fn equal(&self, other: &Self) -> bool {
        self.action == other.action
            && self.infer.equal(&other.infer)
            && self.lockStrength == other.lockStrength
            && self.targetList.equal(&other.targetList)
            && self.whereClause.equal(&other.whereClause)
    }
}

impl Equal for PLAssignStmt {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.indirection.equal(&other.indirection)
            && self.nnames == other.nnames
            && self.val.equal(&other.val)
    }
}

impl Equal for ParamRef {
    fn equal(&self, other: &Self) -> bool {
        self.number == other.number
    }
}

impl Equal for PartitionBoundSpec {
    fn equal(&self, other: &Self) -> bool {
        self.strategy == other.strategy
            && self.is_default == other.is_default
            && self.modulus == other.modulus
            && self.remainder == other.remainder
            && self.listdatums.equal(&other.listdatums)
            && self.lowerdatums.equal(&other.lowerdatums)
            && self.upperdatums.equal(&other.upperdatums)
    }
}

impl Equal for PartitionCmd {
    fn equal(&self, other: &Self) -> bool {
        self.name.equal(&other.name)
            && self.bound.equal(&other.bound)
            && self.concurrent == other.concurrent
    }
}

impl Equal for PartitionElem {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.expr.equal(&other.expr)
            && self.collation.equal(&other.collation)
            && self.opclass.equal(&other.opclass)
    }
}

impl Equal for PartitionSpec {
    fn equal(&self, other: &Self) -> bool {
        self.strategy == other.strategy && self.partParams.equal(&other.partParams)
    }
}

impl Equal for PrepareStmt {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.argtypes.equal(&other.argtypes)
            && self.query.equal(&other.query)
    }
}

impl Equal for PublicationAllObjSpec {
    fn equal(&self, other: &Self) -> bool {
        self.pubobjtype == other.pubobjtype && self.except_tables.equal(&other.except_tables)
    }
}

impl Equal for PublicationObjSpec {
    fn equal(&self, other: &Self) -> bool {
        self.pubobjtype == other.pubobjtype
            && self.name == other.name
            && self.pubtable.equal(&other.pubtable)
    }
}

impl Equal for PublicationTable {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.whereClause.equal(&other.whereClause)
            && self.columns.equal(&other.columns)
            && self.except == other.except
    }
}

impl Equal for RangeFunction {
    fn equal(&self, other: &Self) -> bool {
        self.lateral == other.lateral
            && self.ordinality == other.ordinality
            && self.is_rowsfrom == other.is_rowsfrom
            && self.functions.equal(&other.functions)
            && self.alias.equal(&other.alias)
            && self.coldeflist.equal(&other.coldeflist)
    }
}

impl Equal for RangeSubselect {
    fn equal(&self, other: &Self) -> bool {
        self.lateral == other.lateral
            && self.subquery.equal(&other.subquery)
            && self.alias.equal(&other.alias)
    }
}

impl Equal for RangeTableFunc {
    fn equal(&self, other: &Self) -> bool {
        self.lateral == other.lateral
            && self.docexpr.equal(&other.docexpr)
            && self.rowexpr.equal(&other.rowexpr)
            && self.namespaces.equal(&other.namespaces)
            && self.columns.equal(&other.columns)
            && self.alias.equal(&other.alias)
    }
}

impl Equal for RangeTableFuncCol {
    fn equal(&self, other: &Self) -> bool {
        self.colname == other.colname
            && self.typeName.equal(&other.typeName)
            && self.for_ordinality == other.for_ordinality
            && self.is_not_null == other.is_not_null
            && self.colexpr.equal(&other.colexpr)
            && self.coldefexpr.equal(&other.coldefexpr)
    }
}

impl Equal for RangeTableSample {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.method.equal(&other.method)
            && self.args.equal(&other.args)
            && self.repeatable.equal(&other.repeatable)
    }
}

impl Equal for RangeVar {
    fn equal(&self, other: &Self) -> bool {
        self.catalogname == other.catalogname
            && self.schemaname == other.schemaname
            && self.relname == other.relname
            && self.inh == other.inh
            && self.relpersistence == other.relpersistence
            && self.alias.equal(&other.alias)
    }
}

impl Equal for RawStmt {
    fn equal(&self, other: &Self) -> bool {
        self.stmt.equal(&other.stmt)
    }
}

impl Equal for ReassignOwnedStmt {
    fn equal(&self, other: &Self) -> bool {
        self.roles.equal(&other.roles) && self.newrole.equal(&other.newrole)
    }
}

impl Equal for RefreshMatViewStmt {
    fn equal(&self, other: &Self) -> bool {
        self.concurrent == other.concurrent
            && self.skipData == other.skipData
            && self.relation.equal(&other.relation)
    }
}

impl Equal for ReindexStmt {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.relation.equal(&other.relation)
            && self.name == other.name
            && self.params.equal(&other.params)
    }
}

impl Equal for RenameStmt {
    fn equal(&self, other: &Self) -> bool {
        self.renameType == other.renameType
            && self.relationType == other.relationType
            && self.relation.equal(&other.relation)
            && self.object.equal(&other.object)
            && self.subname == other.subname
            && self.newname == other.newname
            && self.behavior == other.behavior
            && self.missing_ok == other.missing_ok
    }
}

impl Equal for RepackStmt {
    fn equal(&self, other: &Self) -> bool {
        self.command == other.command
            && self.relation.equal(&other.relation)
            && self.indexname == other.indexname
            && self.usingindex == other.usingindex
            && self.params.equal(&other.params)
    }
}

impl Equal for ReplicaIdentityStmt {
    fn equal(&self, other: &Self) -> bool {
        self.identity_type == other.identity_type && self.name == other.name
    }
}

impl Equal for ResTarget {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.indirection.equal(&other.indirection)
            && self.val.equal(&other.val)
    }
}

impl Equal for ReturnStmt {
    fn equal(&self, other: &Self) -> bool {
        self.returnval.equal(&other.returnval)
    }
}

impl Equal for ReturningClause {
    fn equal(&self, other: &Self) -> bool {
        self.options.equal(&other.options) && self.exprs.equal(&other.exprs)
    }
}

impl Equal for ReturningOption {
    fn equal(&self, other: &Self) -> bool {
        self.option == other.option && self.value == other.value
    }
}

impl Equal for RoleSpec {
    fn equal(&self, other: &Self) -> bool {
        self.roletype == other.roletype && self.rolename == other.rolename
    }
}

impl Equal for RowExpr {
    fn equal(&self, other: &Self) -> bool {
        self.args.equal(&other.args)
            && self.row_typeid == other.row_typeid
            && self.row_format == other.row_format
            && self.colnames.equal(&other.colnames)
    }
}

impl Equal for RuleStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.rulename == other.rulename
            && self.whereClause.equal(&other.whereClause)
            && self.event == other.event
            && self.instead == other.instead
            && self.actions.equal(&other.actions)
            && self.replace == other.replace
    }
}

impl Equal for SQLValueFunction {
    fn equal(&self, other: &Self) -> bool {
        self.op == other.op && self.r#type == other.r#type && self.typmod == other.typmod
    }
}

impl Equal for SecLabelStmt {
    fn equal(&self, other: &Self) -> bool {
        self.objtype == other.objtype
            && self.object.equal(&other.object)
            && self.provider == other.provider
            && self.label == other.label
    }
}

impl Equal for SelectStmt {
    fn equal(&self, other: &Self) -> bool {
        self.distinctClause.equal(&other.distinctClause)
            && self.intoClause.equal(&other.intoClause)
            && self.targetList.equal(&other.targetList)
            && self.fromClause.equal(&other.fromClause)
            && self.whereClause.equal(&other.whereClause)
            && self.groupClause.equal(&other.groupClause)
            && self.groupDistinct == other.groupDistinct
            && self.havingClause.equal(&other.havingClause)
            && self.windowClause.equal(&other.windowClause)
            && self.valuesLists.equal(&other.valuesLists)
            && self.sortClause.equal(&other.sortClause)
            && self.limitOffset.equal(&other.limitOffset)
            && self.limitCount.equal(&other.limitCount)
            && self.limitOption == other.limitOption
            && self.lockingClause.equal(&other.lockingClause)
            && self.withClause.equal(&other.withClause)
            && self.op == other.op
            && self.all == other.all
            && self.larg.equal(&other.larg)
            && self.rarg.equal(&other.rarg)
    }
}

impl Equal for SetToDefault {
    fn equal(&self, other: &Self) -> bool {
        self.typeId == other.typeId
            && self.typeMod == other.typeMod
            && self.collation == other.collation
    }
}

impl Equal for SortBy {
    fn equal(&self, other: &Self) -> bool {
        self.node.equal(&other.node)
            && self.sortby_dir == other.sortby_dir
            && self.sortby_nulls == other.sortby_nulls
            && self.useOp.equal(&other.useOp)
    }
}

impl Equal for StatsElem {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name && self.expr.equal(&other.expr)
    }
}

impl Equal for SubLink {
    fn equal(&self, other: &Self) -> bool {
        self.subLinkType == other.subLinkType
            && self.subLinkId == other.subLinkId
            && self.testexpr.equal(&other.testexpr)
            && self.operName.equal(&other.operName)
            && self.subselect.equal(&other.subselect)
    }
}

impl Equal for TableLikeClause {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.options == other.options
            && self.relationOid == other.relationOid
    }
}

impl Equal for TransactionStmt {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.options.equal(&other.options)
            && self.savepoint_name == other.savepoint_name
            && self.gid == other.gid
            && self.chain == other.chain
    }
}

impl Equal for TriggerTransition {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name && self.isNew == other.isNew && self.isTable == other.isTable
    }
}

impl Equal for TruncateStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relations.equal(&other.relations)
            && self.restart_seqs == other.restart_seqs
            && self.behavior == other.behavior
    }
}

impl Equal for TypeCast {
    fn equal(&self, other: &Self) -> bool {
        self.arg.equal(&other.arg) && self.typeName.equal(&other.typeName)
    }
}

impl Equal for TypeName {
    fn equal(&self, other: &Self) -> bool {
        self.names.equal(&other.names)
            && self.typeOid == other.typeOid
            && self.setof == other.setof
            && self.pct_type == other.pct_type
            && self.typmods.equal(&other.typmods)
            && self.typemod == other.typemod
            && self.arrayBounds.equal(&other.arrayBounds)
    }
}

impl Equal for UnlistenStmt {
    fn equal(&self, other: &Self) -> bool {
        self.conditionname == other.conditionname
    }
}

impl Equal for UpdateStmt {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.targetList.equal(&other.targetList)
            && self.whereClause.equal(&other.whereClause)
            && self.fromClause.equal(&other.fromClause)
            && self.returningClause.equal(&other.returningClause)
            && self.withClause.equal(&other.withClause)
    }
}

impl Equal for VacuumRelation {
    fn equal(&self, other: &Self) -> bool {
        self.relation.equal(&other.relation)
            && self.oid == other.oid
            && self.va_cols.equal(&other.va_cols)
    }
}

impl Equal for VacuumStmt {
    fn equal(&self, other: &Self) -> bool {
        self.options.equal(&other.options)
            && self.rels.equal(&other.rels)
            && self.is_vacuumcmd == other.is_vacuumcmd
    }
}

impl Equal for VariableSetStmt {
    fn equal(&self, other: &Self) -> bool {
        self.kind == other.kind
            && self.name == other.name
            && self.args.equal(&other.args)
            && self.jumble_args == other.jumble_args
            && self.is_local == other.is_local
    }
}

impl Equal for VariableShowStmt {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
    }
}

impl Equal for ViewStmt {
    fn equal(&self, other: &Self) -> bool {
        self.view.equal(&other.view)
            && self.aliases.equal(&other.aliases)
            && self.query.equal(&other.query)
            && self.replace == other.replace
            && self.options.equal(&other.options)
            && self.withCheckOption == other.withCheckOption
    }
}

impl Equal for WaitStmt {
    fn equal(&self, other: &Self) -> bool {
        self.lsn_literal == other.lsn_literal && self.options.equal(&other.options)
    }
}

impl Equal for WindowDef {
    fn equal(&self, other: &Self) -> bool {
        self.name == other.name
            && self.refname == other.refname
            && self.partitionClause.equal(&other.partitionClause)
            && self.orderClause.equal(&other.orderClause)
            && self.frameOptions == other.frameOptions
            && self.startOffset.equal(&other.startOffset)
            && self.endOffset.equal(&other.endOffset)
    }
}

impl Equal for WithClause {
    fn equal(&self, other: &Self) -> bool {
        self.ctes.equal(&other.ctes) && self.recursive == other.recursive
    }
}

impl Equal for XmlExpr {
    fn equal(&self, other: &Self) -> bool {
        self.op == other.op
            && self.name == other.name
            && self.named_args.equal(&other.named_args)
            && self.arg_names.equal(&other.arg_names)
            && self.args.equal(&other.args)
            && self.xmloption == other.xmloption
            && self.indent == other.indent
            && self.r#type == other.r#type
            && self.typmod == other.typmod
    }
}

impl Equal for XmlSerialize {
    fn equal(&self, other: &Self) -> bool {
        self.xmloption == other.xmloption
            && self.expr.equal(&other.expr)
            && self.typeName.equal(&other.typeName)
            && self.indent == other.indent
    }
}

/// A node of the raw parse tree. The nodes of `value.h` hold their value, and the other
/// node types are boxed.
#[derive(Clone, Debug, PartialEq)]
pub enum Node {
    List(List),
    Integer(i32),
    Float(Str),
    Boolean(bool),
    String(Str),
    BitString(Str),
    ATAlterConstraint(Box<ATAlterConstraint>),
    A_ArrayExpr(Box<A_ArrayExpr>),
    A_Const(Box<A_Const>),
    A_Expr(Box<A_Expr>),
    A_Indices(Box<A_Indices>),
    A_Indirection(Box<A_Indirection>),
    A_Star(Box<A_Star>),
    AccessPriv(Box<AccessPriv>),
    Alias(Box<Alias>),
    AlterCollationStmt(Box<AlterCollationStmt>),
    AlterDatabaseRefreshCollStmt(Box<AlterDatabaseRefreshCollStmt>),
    AlterDatabaseSetStmt(Box<AlterDatabaseSetStmt>),
    AlterDatabaseStmt(Box<AlterDatabaseStmt>),
    AlterDefaultPrivilegesStmt(Box<AlterDefaultPrivilegesStmt>),
    AlterDomainStmt(Box<AlterDomainStmt>),
    AlterEnumStmt(Box<AlterEnumStmt>),
    AlterEventTrigStmt(Box<AlterEventTrigStmt>),
    AlterExtensionContentsStmt(Box<AlterExtensionContentsStmt>),
    AlterExtensionStmt(Box<AlterExtensionStmt>),
    AlterFdwStmt(Box<AlterFdwStmt>),
    AlterForeignServerStmt(Box<AlterForeignServerStmt>),
    AlterFunctionStmt(Box<AlterFunctionStmt>),
    AlterObjectDependsStmt(Box<AlterObjectDependsStmt>),
    AlterObjectSchemaStmt(Box<AlterObjectSchemaStmt>),
    AlterOpFamilyStmt(Box<AlterOpFamilyStmt>),
    AlterOperatorStmt(Box<AlterOperatorStmt>),
    AlterOwnerStmt(Box<AlterOwnerStmt>),
    AlterPolicyStmt(Box<AlterPolicyStmt>),
    AlterPublicationStmt(Box<AlterPublicationStmt>),
    AlterRoleSetStmt(Box<AlterRoleSetStmt>),
    AlterRoleStmt(Box<AlterRoleStmt>),
    AlterSeqStmt(Box<AlterSeqStmt>),
    AlterStatsStmt(Box<AlterStatsStmt>),
    AlterSubscriptionStmt(Box<AlterSubscriptionStmt>),
    AlterSystemStmt(Box<AlterSystemStmt>),
    AlterTSConfigurationStmt(Box<AlterTSConfigurationStmt>),
    AlterTSDictionaryStmt(Box<AlterTSDictionaryStmt>),
    AlterTableCmd(Box<AlterTableCmd>),
    AlterTableMoveAllStmt(Box<AlterTableMoveAllStmt>),
    AlterTableSpaceOptionsStmt(Box<AlterTableSpaceOptionsStmt>),
    AlterTableStmt(Box<AlterTableStmt>),
    AlterTypeStmt(Box<AlterTypeStmt>),
    AlterUserMappingStmt(Box<AlterUserMappingStmt>),
    BoolExpr(Box<BoolExpr>),
    BooleanTest(Box<BooleanTest>),
    CTECycleClause(Box<CTECycleClause>),
    CTESearchClause(Box<CTESearchClause>),
    CallStmt(Box<CallStmt>),
    CaseExpr(Box<CaseExpr>),
    CaseWhen(Box<CaseWhen>),
    CheckPointStmt(Box<CheckPointStmt>),
    ClosePortalStmt(Box<ClosePortalStmt>),
    CoalesceExpr(Box<CoalesceExpr>),
    CollateClause(Box<CollateClause>),
    ColumnDef(Box<ColumnDef>),
    ColumnRef(Box<ColumnRef>),
    CommentStmt(Box<CommentStmt>),
    CommonTableExpr(Box<CommonTableExpr>),
    CompositeTypeStmt(Box<CompositeTypeStmt>),
    Constraint(Box<Constraint>),
    ConstraintsSetStmt(Box<ConstraintsSetStmt>),
    CopyStmt(Box<CopyStmt>),
    CreateAmStmt(Box<CreateAmStmt>),
    CreateCastStmt(Box<CreateCastStmt>),
    CreateConversionStmt(Box<CreateConversionStmt>),
    CreateDomainStmt(Box<CreateDomainStmt>),
    CreateEnumStmt(Box<CreateEnumStmt>),
    CreateEventTrigStmt(Box<CreateEventTrigStmt>),
    CreateExtensionStmt(Box<CreateExtensionStmt>),
    CreateFdwStmt(Box<CreateFdwStmt>),
    CreateForeignServerStmt(Box<CreateForeignServerStmt>),
    CreateForeignTableStmt(Box<CreateForeignTableStmt>),
    CreateFunctionStmt(Box<CreateFunctionStmt>),
    CreateOpClassItem(Box<CreateOpClassItem>),
    CreateOpClassStmt(Box<CreateOpClassStmt>),
    CreateOpFamilyStmt(Box<CreateOpFamilyStmt>),
    CreatePLangStmt(Box<CreatePLangStmt>),
    CreatePolicyStmt(Box<CreatePolicyStmt>),
    CreatePublicationStmt(Box<CreatePublicationStmt>),
    CreateRangeStmt(Box<CreateRangeStmt>),
    CreateRoleStmt(Box<CreateRoleStmt>),
    CreateSchemaStmt(Box<CreateSchemaStmt>),
    CreateSeqStmt(Box<CreateSeqStmt>),
    CreateStatsStmt(Box<CreateStatsStmt>),
    CreateStmt(Box<CreateStmt>),
    CreateSubscriptionStmt(Box<CreateSubscriptionStmt>),
    CreateTableAsStmt(Box<CreateTableAsStmt>),
    CreateTableSpaceStmt(Box<CreateTableSpaceStmt>),
    CreateTransformStmt(Box<CreateTransformStmt>),
    CreateTrigStmt(Box<CreateTrigStmt>),
    CreateUserMappingStmt(Box<CreateUserMappingStmt>),
    CreatedbStmt(Box<CreatedbStmt>),
    CurrentOfExpr(Box<CurrentOfExpr>),
    DeallocateStmt(Box<DeallocateStmt>),
    DeclareCursorStmt(Box<DeclareCursorStmt>),
    DefElem(Box<DefElem>),
    DefineStmt(Box<DefineStmt>),
    DeleteStmt(Box<DeleteStmt>),
    DiscardStmt(Box<DiscardStmt>),
    DoStmt(Box<DoStmt>),
    DropOwnedStmt(Box<DropOwnedStmt>),
    DropRoleStmt(Box<DropRoleStmt>),
    DropStmt(Box<DropStmt>),
    DropSubscriptionStmt(Box<DropSubscriptionStmt>),
    DropTableSpaceStmt(Box<DropTableSpaceStmt>),
    DropUserMappingStmt(Box<DropUserMappingStmt>),
    DropdbStmt(Box<DropdbStmt>),
    ExecuteStmt(Box<ExecuteStmt>),
    ExplainStmt(Box<ExplainStmt>),
    FetchStmt(Box<FetchStmt>),
    FuncCall(Box<FuncCall>),
    FunctionParameter(Box<FunctionParameter>),
    GrantRoleStmt(Box<GrantRoleStmt>),
    GrantStmt(Box<GrantStmt>),
    GroupingFunc(Box<GroupingFunc>),
    GroupingSet(Box<GroupingSet>),
    ImportForeignSchemaStmt(Box<ImportForeignSchemaStmt>),
    IndexElem(Box<IndexElem>),
    IndexStmt(Box<IndexStmt>),
    InferClause(Box<InferClause>),
    InsertStmt(Box<InsertStmt>),
    IntoClause(Box<IntoClause>),
    JoinExpr(Box<JoinExpr>),
    JsonAggConstructor(Box<JsonAggConstructor>),
    JsonArgument(Box<JsonArgument>),
    JsonArrayAgg(Box<JsonArrayAgg>),
    JsonArrayConstructor(Box<JsonArrayConstructor>),
    JsonArrayQueryConstructor(Box<JsonArrayQueryConstructor>),
    JsonBehavior(Box<JsonBehavior>),
    JsonFormat(Box<JsonFormat>),
    JsonFuncExpr(Box<JsonFuncExpr>),
    JsonIsPredicate(Box<JsonIsPredicate>),
    JsonKeyValue(Box<JsonKeyValue>),
    JsonObjectAgg(Box<JsonObjectAgg>),
    JsonObjectConstructor(Box<JsonObjectConstructor>),
    JsonOutput(Box<JsonOutput>),
    JsonParseExpr(Box<JsonParseExpr>),
    JsonReturning(Box<JsonReturning>),
    JsonScalarExpr(Box<JsonScalarExpr>),
    JsonSerializeExpr(Box<JsonSerializeExpr>),
    JsonTable(Box<JsonTable>),
    JsonTableColumn(Box<JsonTableColumn>),
    JsonTablePathSpec(Box<JsonTablePathSpec>),
    JsonValueExpr(Box<JsonValueExpr>),
    ListenStmt(Box<ListenStmt>),
    LoadStmt(Box<LoadStmt>),
    LockStmt(Box<LockStmt>),
    LockingClause(Box<LockingClause>),
    MergeStmt(Box<MergeStmt>),
    MergeSupportFunc(Box<MergeSupportFunc>),
    MergeWhenClause(Box<MergeWhenClause>),
    MinMaxExpr(Box<MinMaxExpr>),
    MultiAssignRef(Box<MultiAssignRef>),
    NamedArgExpr(Box<NamedArgExpr>),
    NotifyStmt(Box<NotifyStmt>),
    NullTest(Box<NullTest>),
    ObjectWithArgs(Box<ObjectWithArgs>),
    OnConflictClause(Box<OnConflictClause>),
    PLAssignStmt(Box<PLAssignStmt>),
    ParamRef(Box<ParamRef>),
    PartitionBoundSpec(Box<PartitionBoundSpec>),
    PartitionCmd(Box<PartitionCmd>),
    PartitionElem(Box<PartitionElem>),
    PartitionSpec(Box<PartitionSpec>),
    PrepareStmt(Box<PrepareStmt>),
    PublicationAllObjSpec(Box<PublicationAllObjSpec>),
    PublicationObjSpec(Box<PublicationObjSpec>),
    PublicationTable(Box<PublicationTable>),
    RangeFunction(Box<RangeFunction>),
    RangeSubselect(Box<RangeSubselect>),
    RangeTableFunc(Box<RangeTableFunc>),
    RangeTableFuncCol(Box<RangeTableFuncCol>),
    RangeTableSample(Box<RangeTableSample>),
    RangeVar(Box<RangeVar>),
    RawStmt(Box<RawStmt>),
    ReassignOwnedStmt(Box<ReassignOwnedStmt>),
    RefreshMatViewStmt(Box<RefreshMatViewStmt>),
    ReindexStmt(Box<ReindexStmt>),
    RenameStmt(Box<RenameStmt>),
    RepackStmt(Box<RepackStmt>),
    ReplicaIdentityStmt(Box<ReplicaIdentityStmt>),
    ResTarget(Box<ResTarget>),
    ReturnStmt(Box<ReturnStmt>),
    ReturningClause(Box<ReturningClause>),
    ReturningOption(Box<ReturningOption>),
    RoleSpec(Box<RoleSpec>),
    RowExpr(Box<RowExpr>),
    RuleStmt(Box<RuleStmt>),
    SQLValueFunction(Box<SQLValueFunction>),
    SecLabelStmt(Box<SecLabelStmt>),
    SelectStmt(Box<SelectStmt>),
    SetToDefault(Box<SetToDefault>),
    SortBy(Box<SortBy>),
    StatsElem(Box<StatsElem>),
    SubLink(Box<SubLink>),
    TableLikeClause(Box<TableLikeClause>),
    TransactionStmt(Box<TransactionStmt>),
    TriggerTransition(Box<TriggerTransition>),
    TruncateStmt(Box<TruncateStmt>),
    TypeCast(Box<TypeCast>),
    TypeName(Box<TypeName>),
    UnlistenStmt(Box<UnlistenStmt>),
    UpdateStmt(Box<UpdateStmt>),
    VacuumRelation(Box<VacuumRelation>),
    VacuumStmt(Box<VacuumStmt>),
    VariableSetStmt(Box<VariableSetStmt>),
    VariableShowStmt(Box<VariableShowStmt>),
    ViewStmt(Box<ViewStmt>),
    WaitStmt(Box<WaitStmt>),
    WindowDef(Box<WindowDef>),
    WithClause(Box<WithClause>),
    XmlExpr(Box<XmlExpr>),
    XmlSerialize(Box<XmlSerialize>),
}

impl Node {
    /// Writes the node as `outNode` writes it.
    pub(crate) fn write(&self, s: &mut String) {
        match self {
            Node::List(list) => w::items(s, list),
            Node::Integer(value) => w::integer(s, *value),
            Node::Float(value) => s.push_str(value),
            Node::Boolean(value) => s.push_str(if *value { "true" } else { "false" }),
            Node::String(value) => w::string(s, value),
            Node::BitString(value) => w::token(s, Some(value)),
            Node::ATAlterConstraint(node) => w::braced(s, &**node),
            Node::A_ArrayExpr(node) => w::braced(s, &**node),
            Node::A_Const(node) => w::braced(s, &**node),
            Node::A_Expr(node) => w::braced(s, &**node),
            Node::A_Indices(node) => w::braced(s, &**node),
            Node::A_Indirection(node) => w::braced(s, &**node),
            Node::A_Star(node) => w::braced(s, &**node),
            Node::AccessPriv(node) => w::braced(s, &**node),
            Node::Alias(node) => w::braced(s, &**node),
            Node::AlterCollationStmt(node) => w::braced(s, &**node),
            Node::AlterDatabaseRefreshCollStmt(node) => w::braced(s, &**node),
            Node::AlterDatabaseSetStmt(node) => w::braced(s, &**node),
            Node::AlterDatabaseStmt(node) => w::braced(s, &**node),
            Node::AlterDefaultPrivilegesStmt(node) => w::braced(s, &**node),
            Node::AlterDomainStmt(node) => w::braced(s, &**node),
            Node::AlterEnumStmt(node) => w::braced(s, &**node),
            Node::AlterEventTrigStmt(node) => w::braced(s, &**node),
            Node::AlterExtensionContentsStmt(node) => w::braced(s, &**node),
            Node::AlterExtensionStmt(node) => w::braced(s, &**node),
            Node::AlterFdwStmt(node) => w::braced(s, &**node),
            Node::AlterForeignServerStmt(node) => w::braced(s, &**node),
            Node::AlterFunctionStmt(node) => w::braced(s, &**node),
            Node::AlterObjectDependsStmt(node) => w::braced(s, &**node),
            Node::AlterObjectSchemaStmt(node) => w::braced(s, &**node),
            Node::AlterOpFamilyStmt(node) => w::braced(s, &**node),
            Node::AlterOperatorStmt(node) => w::braced(s, &**node),
            Node::AlterOwnerStmt(node) => w::braced(s, &**node),
            Node::AlterPolicyStmt(node) => w::braced(s, &**node),
            Node::AlterPublicationStmt(node) => w::braced(s, &**node),
            Node::AlterRoleSetStmt(node) => w::braced(s, &**node),
            Node::AlterRoleStmt(node) => w::braced(s, &**node),
            Node::AlterSeqStmt(node) => w::braced(s, &**node),
            Node::AlterStatsStmt(node) => w::braced(s, &**node),
            Node::AlterSubscriptionStmt(node) => w::braced(s, &**node),
            Node::AlterSystemStmt(node) => w::braced(s, &**node),
            Node::AlterTSConfigurationStmt(node) => w::braced(s, &**node),
            Node::AlterTSDictionaryStmt(node) => w::braced(s, &**node),
            Node::AlterTableCmd(node) => w::braced(s, &**node),
            Node::AlterTableMoveAllStmt(node) => w::braced(s, &**node),
            Node::AlterTableSpaceOptionsStmt(node) => w::braced(s, &**node),
            Node::AlterTableStmt(node) => w::braced(s, &**node),
            Node::AlterTypeStmt(node) => w::braced(s, &**node),
            Node::AlterUserMappingStmt(node) => w::braced(s, &**node),
            Node::BoolExpr(node) => w::braced(s, &**node),
            Node::BooleanTest(node) => w::braced(s, &**node),
            Node::CTECycleClause(node) => w::braced(s, &**node),
            Node::CTESearchClause(node) => w::braced(s, &**node),
            Node::CallStmt(node) => w::braced(s, &**node),
            Node::CaseExpr(node) => w::braced(s, &**node),
            Node::CaseWhen(node) => w::braced(s, &**node),
            Node::CheckPointStmt(node) => w::braced(s, &**node),
            Node::ClosePortalStmt(node) => w::braced(s, &**node),
            Node::CoalesceExpr(node) => w::braced(s, &**node),
            Node::CollateClause(node) => w::braced(s, &**node),
            Node::ColumnDef(node) => w::braced(s, &**node),
            Node::ColumnRef(node) => w::braced(s, &**node),
            Node::CommentStmt(node) => w::braced(s, &**node),
            Node::CommonTableExpr(node) => w::braced(s, &**node),
            Node::CompositeTypeStmt(node) => w::braced(s, &**node),
            Node::Constraint(node) => w::braced(s, &**node),
            Node::ConstraintsSetStmt(node) => w::braced(s, &**node),
            Node::CopyStmt(node) => w::braced(s, &**node),
            Node::CreateAmStmt(node) => w::braced(s, &**node),
            Node::CreateCastStmt(node) => w::braced(s, &**node),
            Node::CreateConversionStmt(node) => w::braced(s, &**node),
            Node::CreateDomainStmt(node) => w::braced(s, &**node),
            Node::CreateEnumStmt(node) => w::braced(s, &**node),
            Node::CreateEventTrigStmt(node) => w::braced(s, &**node),
            Node::CreateExtensionStmt(node) => w::braced(s, &**node),
            Node::CreateFdwStmt(node) => w::braced(s, &**node),
            Node::CreateForeignServerStmt(node) => w::braced(s, &**node),
            Node::CreateForeignTableStmt(node) => w::braced(s, &**node),
            Node::CreateFunctionStmt(node) => w::braced(s, &**node),
            Node::CreateOpClassItem(node) => w::braced(s, &**node),
            Node::CreateOpClassStmt(node) => w::braced(s, &**node),
            Node::CreateOpFamilyStmt(node) => w::braced(s, &**node),
            Node::CreatePLangStmt(node) => w::braced(s, &**node),
            Node::CreatePolicyStmt(node) => w::braced(s, &**node),
            Node::CreatePublicationStmt(node) => w::braced(s, &**node),
            Node::CreateRangeStmt(node) => w::braced(s, &**node),
            Node::CreateRoleStmt(node) => w::braced(s, &**node),
            Node::CreateSchemaStmt(node) => w::braced(s, &**node),
            Node::CreateSeqStmt(node) => w::braced(s, &**node),
            Node::CreateStatsStmt(node) => w::braced(s, &**node),
            Node::CreateStmt(node) => w::braced(s, &**node),
            Node::CreateSubscriptionStmt(node) => w::braced(s, &**node),
            Node::CreateTableAsStmt(node) => w::braced(s, &**node),
            Node::CreateTableSpaceStmt(node) => w::braced(s, &**node),
            Node::CreateTransformStmt(node) => w::braced(s, &**node),
            Node::CreateTrigStmt(node) => w::braced(s, &**node),
            Node::CreateUserMappingStmt(node) => w::braced(s, &**node),
            Node::CreatedbStmt(node) => w::braced(s, &**node),
            Node::CurrentOfExpr(node) => w::braced(s, &**node),
            Node::DeallocateStmt(node) => w::braced(s, &**node),
            Node::DeclareCursorStmt(node) => w::braced(s, &**node),
            Node::DefElem(node) => w::braced(s, &**node),
            Node::DefineStmt(node) => w::braced(s, &**node),
            Node::DeleteStmt(node) => w::braced(s, &**node),
            Node::DiscardStmt(node) => w::braced(s, &**node),
            Node::DoStmt(node) => w::braced(s, &**node),
            Node::DropOwnedStmt(node) => w::braced(s, &**node),
            Node::DropRoleStmt(node) => w::braced(s, &**node),
            Node::DropStmt(node) => w::braced(s, &**node),
            Node::DropSubscriptionStmt(node) => w::braced(s, &**node),
            Node::DropTableSpaceStmt(node) => w::braced(s, &**node),
            Node::DropUserMappingStmt(node) => w::braced(s, &**node),
            Node::DropdbStmt(node) => w::braced(s, &**node),
            Node::ExecuteStmt(node) => w::braced(s, &**node),
            Node::ExplainStmt(node) => w::braced(s, &**node),
            Node::FetchStmt(node) => w::braced(s, &**node),
            Node::FuncCall(node) => w::braced(s, &**node),
            Node::FunctionParameter(node) => w::braced(s, &**node),
            Node::GrantRoleStmt(node) => w::braced(s, &**node),
            Node::GrantStmt(node) => w::braced(s, &**node),
            Node::GroupingFunc(node) => w::braced(s, &**node),
            Node::GroupingSet(node) => w::braced(s, &**node),
            Node::ImportForeignSchemaStmt(node) => w::braced(s, &**node),
            Node::IndexElem(node) => w::braced(s, &**node),
            Node::IndexStmt(node) => w::braced(s, &**node),
            Node::InferClause(node) => w::braced(s, &**node),
            Node::InsertStmt(node) => w::braced(s, &**node),
            Node::IntoClause(node) => w::braced(s, &**node),
            Node::JoinExpr(node) => w::braced(s, &**node),
            Node::JsonAggConstructor(node) => w::braced(s, &**node),
            Node::JsonArgument(node) => w::braced(s, &**node),
            Node::JsonArrayAgg(node) => w::braced(s, &**node),
            Node::JsonArrayConstructor(node) => w::braced(s, &**node),
            Node::JsonArrayQueryConstructor(node) => w::braced(s, &**node),
            Node::JsonBehavior(node) => w::braced(s, &**node),
            Node::JsonFormat(node) => w::braced(s, &**node),
            Node::JsonFuncExpr(node) => w::braced(s, &**node),
            Node::JsonIsPredicate(node) => w::braced(s, &**node),
            Node::JsonKeyValue(node) => w::braced(s, &**node),
            Node::JsonObjectAgg(node) => w::braced(s, &**node),
            Node::JsonObjectConstructor(node) => w::braced(s, &**node),
            Node::JsonOutput(node) => w::braced(s, &**node),
            Node::JsonParseExpr(node) => w::braced(s, &**node),
            Node::JsonReturning(node) => w::braced(s, &**node),
            Node::JsonScalarExpr(node) => w::braced(s, &**node),
            Node::JsonSerializeExpr(node) => w::braced(s, &**node),
            Node::JsonTable(node) => w::braced(s, &**node),
            Node::JsonTableColumn(node) => w::braced(s, &**node),
            Node::JsonTablePathSpec(node) => w::braced(s, &**node),
            Node::JsonValueExpr(node) => w::braced(s, &**node),
            Node::ListenStmt(node) => w::braced(s, &**node),
            Node::LoadStmt(node) => w::braced(s, &**node),
            Node::LockStmt(node) => w::braced(s, &**node),
            Node::LockingClause(node) => w::braced(s, &**node),
            Node::MergeStmt(node) => w::braced(s, &**node),
            Node::MergeSupportFunc(node) => w::braced(s, &**node),
            Node::MergeWhenClause(node) => w::braced(s, &**node),
            Node::MinMaxExpr(node) => w::braced(s, &**node),
            Node::MultiAssignRef(node) => w::braced(s, &**node),
            Node::NamedArgExpr(node) => w::braced(s, &**node),
            Node::NotifyStmt(node) => w::braced(s, &**node),
            Node::NullTest(node) => w::braced(s, &**node),
            Node::ObjectWithArgs(node) => w::braced(s, &**node),
            Node::OnConflictClause(node) => w::braced(s, &**node),
            Node::PLAssignStmt(node) => w::braced(s, &**node),
            Node::ParamRef(node) => w::braced(s, &**node),
            Node::PartitionBoundSpec(node) => w::braced(s, &**node),
            Node::PartitionCmd(node) => w::braced(s, &**node),
            Node::PartitionElem(node) => w::braced(s, &**node),
            Node::PartitionSpec(node) => w::braced(s, &**node),
            Node::PrepareStmt(node) => w::braced(s, &**node),
            Node::PublicationAllObjSpec(node) => w::braced(s, &**node),
            Node::PublicationObjSpec(node) => w::braced(s, &**node),
            Node::PublicationTable(node) => w::braced(s, &**node),
            Node::RangeFunction(node) => w::braced(s, &**node),
            Node::RangeSubselect(node) => w::braced(s, &**node),
            Node::RangeTableFunc(node) => w::braced(s, &**node),
            Node::RangeTableFuncCol(node) => w::braced(s, &**node),
            Node::RangeTableSample(node) => w::braced(s, &**node),
            Node::RangeVar(node) => w::braced(s, &**node),
            Node::RawStmt(node) => w::braced(s, &**node),
            Node::ReassignOwnedStmt(node) => w::braced(s, &**node),
            Node::RefreshMatViewStmt(node) => w::braced(s, &**node),
            Node::ReindexStmt(node) => w::braced(s, &**node),
            Node::RenameStmt(node) => w::braced(s, &**node),
            Node::RepackStmt(node) => w::braced(s, &**node),
            Node::ReplicaIdentityStmt(node) => w::braced(s, &**node),
            Node::ResTarget(node) => w::braced(s, &**node),
            Node::ReturnStmt(node) => w::braced(s, &**node),
            Node::ReturningClause(node) => w::braced(s, &**node),
            Node::ReturningOption(node) => w::braced(s, &**node),
            Node::RoleSpec(node) => w::braced(s, &**node),
            Node::RowExpr(node) => w::braced(s, &**node),
            Node::RuleStmt(node) => w::braced(s, &**node),
            Node::SQLValueFunction(node) => w::braced(s, &**node),
            Node::SecLabelStmt(node) => w::braced(s, &**node),
            Node::SelectStmt(node) => w::braced(s, &**node),
            Node::SetToDefault(node) => w::braced(s, &**node),
            Node::SortBy(node) => w::braced(s, &**node),
            Node::StatsElem(node) => w::braced(s, &**node),
            Node::SubLink(node) => w::braced(s, &**node),
            Node::TableLikeClause(node) => w::braced(s, &**node),
            Node::TransactionStmt(node) => w::braced(s, &**node),
            Node::TriggerTransition(node) => w::braced(s, &**node),
            Node::TruncateStmt(node) => w::braced(s, &**node),
            Node::TypeCast(node) => w::braced(s, &**node),
            Node::TypeName(node) => w::braced(s, &**node),
            Node::UnlistenStmt(node) => w::braced(s, &**node),
            Node::UpdateStmt(node) => w::braced(s, &**node),
            Node::VacuumRelation(node) => w::braced(s, &**node),
            Node::VacuumStmt(node) => w::braced(s, &**node),
            Node::VariableSetStmt(node) => w::braced(s, &**node),
            Node::VariableShowStmt(node) => w::braced(s, &**node),
            Node::ViewStmt(node) => w::braced(s, &**node),
            Node::WaitStmt(node) => w::braced(s, &**node),
            Node::WindowDef(node) => w::braced(s, &**node),
            Node::WithClause(node) => w::braced(s, &**node),
            Node::XmlExpr(node) => w::braced(s, &**node),
            Node::XmlSerialize(node) => w::braced(s, &**node),
        }
    }
}

impl Equal for Node {
    fn equal(&self, other: &Node) -> bool {
        match (self, other) {
            (Node::List(a), Node::List(b)) => a.equal(b),
            (Node::Integer(a), Node::Integer(b)) => a == b,
            (Node::Float(a), Node::Float(b)) => a == b,
            (Node::Boolean(a), Node::Boolean(b)) => a == b,
            (Node::String(a), Node::String(b)) => a == b,
            (Node::BitString(a), Node::BitString(b)) => a == b,
            (Node::ATAlterConstraint(a), Node::ATAlterConstraint(b)) => a.equal(b),
            (Node::A_ArrayExpr(a), Node::A_ArrayExpr(b)) => a.equal(b),
            (Node::A_Const(a), Node::A_Const(b)) => a.equal(b),
            (Node::A_Expr(a), Node::A_Expr(b)) => a.equal(b),
            (Node::A_Indices(a), Node::A_Indices(b)) => a.equal(b),
            (Node::A_Indirection(a), Node::A_Indirection(b)) => a.equal(b),
            (Node::A_Star(a), Node::A_Star(b)) => a.equal(b),
            (Node::AccessPriv(a), Node::AccessPriv(b)) => a.equal(b),
            (Node::Alias(a), Node::Alias(b)) => a.equal(b),
            (Node::AlterCollationStmt(a), Node::AlterCollationStmt(b)) => a.equal(b),
            (Node::AlterDatabaseRefreshCollStmt(a), Node::AlterDatabaseRefreshCollStmt(b)) => {
                a.equal(b)
            }
            (Node::AlterDatabaseSetStmt(a), Node::AlterDatabaseSetStmt(b)) => a.equal(b),
            (Node::AlterDatabaseStmt(a), Node::AlterDatabaseStmt(b)) => a.equal(b),
            (Node::AlterDefaultPrivilegesStmt(a), Node::AlterDefaultPrivilegesStmt(b)) => {
                a.equal(b)
            }
            (Node::AlterDomainStmt(a), Node::AlterDomainStmt(b)) => a.equal(b),
            (Node::AlterEnumStmt(a), Node::AlterEnumStmt(b)) => a.equal(b),
            (Node::AlterEventTrigStmt(a), Node::AlterEventTrigStmt(b)) => a.equal(b),
            (Node::AlterExtensionContentsStmt(a), Node::AlterExtensionContentsStmt(b)) => {
                a.equal(b)
            }
            (Node::AlterExtensionStmt(a), Node::AlterExtensionStmt(b)) => a.equal(b),
            (Node::AlterFdwStmt(a), Node::AlterFdwStmt(b)) => a.equal(b),
            (Node::AlterForeignServerStmt(a), Node::AlterForeignServerStmt(b)) => a.equal(b),
            (Node::AlterFunctionStmt(a), Node::AlterFunctionStmt(b)) => a.equal(b),
            (Node::AlterObjectDependsStmt(a), Node::AlterObjectDependsStmt(b)) => a.equal(b),
            (Node::AlterObjectSchemaStmt(a), Node::AlterObjectSchemaStmt(b)) => a.equal(b),
            (Node::AlterOpFamilyStmt(a), Node::AlterOpFamilyStmt(b)) => a.equal(b),
            (Node::AlterOperatorStmt(a), Node::AlterOperatorStmt(b)) => a.equal(b),
            (Node::AlterOwnerStmt(a), Node::AlterOwnerStmt(b)) => a.equal(b),
            (Node::AlterPolicyStmt(a), Node::AlterPolicyStmt(b)) => a.equal(b),
            (Node::AlterPublicationStmt(a), Node::AlterPublicationStmt(b)) => a.equal(b),
            (Node::AlterRoleSetStmt(a), Node::AlterRoleSetStmt(b)) => a.equal(b),
            (Node::AlterRoleStmt(a), Node::AlterRoleStmt(b)) => a.equal(b),
            (Node::AlterSeqStmt(a), Node::AlterSeqStmt(b)) => a.equal(b),
            (Node::AlterStatsStmt(a), Node::AlterStatsStmt(b)) => a.equal(b),
            (Node::AlterSubscriptionStmt(a), Node::AlterSubscriptionStmt(b)) => a.equal(b),
            (Node::AlterSystemStmt(a), Node::AlterSystemStmt(b)) => a.equal(b),
            (Node::AlterTSConfigurationStmt(a), Node::AlterTSConfigurationStmt(b)) => a.equal(b),
            (Node::AlterTSDictionaryStmt(a), Node::AlterTSDictionaryStmt(b)) => a.equal(b),
            (Node::AlterTableCmd(a), Node::AlterTableCmd(b)) => a.equal(b),
            (Node::AlterTableMoveAllStmt(a), Node::AlterTableMoveAllStmt(b)) => a.equal(b),
            (Node::AlterTableSpaceOptionsStmt(a), Node::AlterTableSpaceOptionsStmt(b)) => {
                a.equal(b)
            }
            (Node::AlterTableStmt(a), Node::AlterTableStmt(b)) => a.equal(b),
            (Node::AlterTypeStmt(a), Node::AlterTypeStmt(b)) => a.equal(b),
            (Node::AlterUserMappingStmt(a), Node::AlterUserMappingStmt(b)) => a.equal(b),
            (Node::BoolExpr(a), Node::BoolExpr(b)) => a.equal(b),
            (Node::BooleanTest(a), Node::BooleanTest(b)) => a.equal(b),
            (Node::CTECycleClause(a), Node::CTECycleClause(b)) => a.equal(b),
            (Node::CTESearchClause(a), Node::CTESearchClause(b)) => a.equal(b),
            (Node::CallStmt(a), Node::CallStmt(b)) => a.equal(b),
            (Node::CaseExpr(a), Node::CaseExpr(b)) => a.equal(b),
            (Node::CaseWhen(a), Node::CaseWhen(b)) => a.equal(b),
            (Node::CheckPointStmt(a), Node::CheckPointStmt(b)) => a.equal(b),
            (Node::ClosePortalStmt(a), Node::ClosePortalStmt(b)) => a.equal(b),
            (Node::CoalesceExpr(a), Node::CoalesceExpr(b)) => a.equal(b),
            (Node::CollateClause(a), Node::CollateClause(b)) => a.equal(b),
            (Node::ColumnDef(a), Node::ColumnDef(b)) => a.equal(b),
            (Node::ColumnRef(a), Node::ColumnRef(b)) => a.equal(b),
            (Node::CommentStmt(a), Node::CommentStmt(b)) => a.equal(b),
            (Node::CommonTableExpr(a), Node::CommonTableExpr(b)) => a.equal(b),
            (Node::CompositeTypeStmt(a), Node::CompositeTypeStmt(b)) => a.equal(b),
            (Node::Constraint(a), Node::Constraint(b)) => a.equal(b),
            (Node::ConstraintsSetStmt(a), Node::ConstraintsSetStmt(b)) => a.equal(b),
            (Node::CopyStmt(a), Node::CopyStmt(b)) => a.equal(b),
            (Node::CreateAmStmt(a), Node::CreateAmStmt(b)) => a.equal(b),
            (Node::CreateCastStmt(a), Node::CreateCastStmt(b)) => a.equal(b),
            (Node::CreateConversionStmt(a), Node::CreateConversionStmt(b)) => a.equal(b),
            (Node::CreateDomainStmt(a), Node::CreateDomainStmt(b)) => a.equal(b),
            (Node::CreateEnumStmt(a), Node::CreateEnumStmt(b)) => a.equal(b),
            (Node::CreateEventTrigStmt(a), Node::CreateEventTrigStmt(b)) => a.equal(b),
            (Node::CreateExtensionStmt(a), Node::CreateExtensionStmt(b)) => a.equal(b),
            (Node::CreateFdwStmt(a), Node::CreateFdwStmt(b)) => a.equal(b),
            (Node::CreateForeignServerStmt(a), Node::CreateForeignServerStmt(b)) => a.equal(b),
            (Node::CreateForeignTableStmt(a), Node::CreateForeignTableStmt(b)) => a.equal(b),
            (Node::CreateFunctionStmt(a), Node::CreateFunctionStmt(b)) => a.equal(b),
            (Node::CreateOpClassItem(a), Node::CreateOpClassItem(b)) => a.equal(b),
            (Node::CreateOpClassStmt(a), Node::CreateOpClassStmt(b)) => a.equal(b),
            (Node::CreateOpFamilyStmt(a), Node::CreateOpFamilyStmt(b)) => a.equal(b),
            (Node::CreatePLangStmt(a), Node::CreatePLangStmt(b)) => a.equal(b),
            (Node::CreatePolicyStmt(a), Node::CreatePolicyStmt(b)) => a.equal(b),
            (Node::CreatePublicationStmt(a), Node::CreatePublicationStmt(b)) => a.equal(b),
            (Node::CreateRangeStmt(a), Node::CreateRangeStmt(b)) => a.equal(b),
            (Node::CreateRoleStmt(a), Node::CreateRoleStmt(b)) => a.equal(b),
            (Node::CreateSchemaStmt(a), Node::CreateSchemaStmt(b)) => a.equal(b),
            (Node::CreateSeqStmt(a), Node::CreateSeqStmt(b)) => a.equal(b),
            (Node::CreateStatsStmt(a), Node::CreateStatsStmt(b)) => a.equal(b),
            (Node::CreateStmt(a), Node::CreateStmt(b)) => a.equal(b),
            (Node::CreateSubscriptionStmt(a), Node::CreateSubscriptionStmt(b)) => a.equal(b),
            (Node::CreateTableAsStmt(a), Node::CreateTableAsStmt(b)) => a.equal(b),
            (Node::CreateTableSpaceStmt(a), Node::CreateTableSpaceStmt(b)) => a.equal(b),
            (Node::CreateTransformStmt(a), Node::CreateTransformStmt(b)) => a.equal(b),
            (Node::CreateTrigStmt(a), Node::CreateTrigStmt(b)) => a.equal(b),
            (Node::CreateUserMappingStmt(a), Node::CreateUserMappingStmt(b)) => a.equal(b),
            (Node::CreatedbStmt(a), Node::CreatedbStmt(b)) => a.equal(b),
            (Node::CurrentOfExpr(a), Node::CurrentOfExpr(b)) => a.equal(b),
            (Node::DeallocateStmt(a), Node::DeallocateStmt(b)) => a.equal(b),
            (Node::DeclareCursorStmt(a), Node::DeclareCursorStmt(b)) => a.equal(b),
            (Node::DefElem(a), Node::DefElem(b)) => a.equal(b),
            (Node::DefineStmt(a), Node::DefineStmt(b)) => a.equal(b),
            (Node::DeleteStmt(a), Node::DeleteStmt(b)) => a.equal(b),
            (Node::DiscardStmt(a), Node::DiscardStmt(b)) => a.equal(b),
            (Node::DoStmt(a), Node::DoStmt(b)) => a.equal(b),
            (Node::DropOwnedStmt(a), Node::DropOwnedStmt(b)) => a.equal(b),
            (Node::DropRoleStmt(a), Node::DropRoleStmt(b)) => a.equal(b),
            (Node::DropStmt(a), Node::DropStmt(b)) => a.equal(b),
            (Node::DropSubscriptionStmt(a), Node::DropSubscriptionStmt(b)) => a.equal(b),
            (Node::DropTableSpaceStmt(a), Node::DropTableSpaceStmt(b)) => a.equal(b),
            (Node::DropUserMappingStmt(a), Node::DropUserMappingStmt(b)) => a.equal(b),
            (Node::DropdbStmt(a), Node::DropdbStmt(b)) => a.equal(b),
            (Node::ExecuteStmt(a), Node::ExecuteStmt(b)) => a.equal(b),
            (Node::ExplainStmt(a), Node::ExplainStmt(b)) => a.equal(b),
            (Node::FetchStmt(a), Node::FetchStmt(b)) => a.equal(b),
            (Node::FuncCall(a), Node::FuncCall(b)) => a.equal(b),
            (Node::FunctionParameter(a), Node::FunctionParameter(b)) => a.equal(b),
            (Node::GrantRoleStmt(a), Node::GrantRoleStmt(b)) => a.equal(b),
            (Node::GrantStmt(a), Node::GrantStmt(b)) => a.equal(b),
            (Node::GroupingFunc(a), Node::GroupingFunc(b)) => a.equal(b),
            (Node::GroupingSet(a), Node::GroupingSet(b)) => a.equal(b),
            (Node::ImportForeignSchemaStmt(a), Node::ImportForeignSchemaStmt(b)) => a.equal(b),
            (Node::IndexElem(a), Node::IndexElem(b)) => a.equal(b),
            (Node::IndexStmt(a), Node::IndexStmt(b)) => a.equal(b),
            (Node::InferClause(a), Node::InferClause(b)) => a.equal(b),
            (Node::InsertStmt(a), Node::InsertStmt(b)) => a.equal(b),
            (Node::IntoClause(a), Node::IntoClause(b)) => a.equal(b),
            (Node::JoinExpr(a), Node::JoinExpr(b)) => a.equal(b),
            (Node::JsonAggConstructor(a), Node::JsonAggConstructor(b)) => a.equal(b),
            (Node::JsonArgument(a), Node::JsonArgument(b)) => a.equal(b),
            (Node::JsonArrayAgg(a), Node::JsonArrayAgg(b)) => a.equal(b),
            (Node::JsonArrayConstructor(a), Node::JsonArrayConstructor(b)) => a.equal(b),
            (Node::JsonArrayQueryConstructor(a), Node::JsonArrayQueryConstructor(b)) => a.equal(b),
            (Node::JsonBehavior(a), Node::JsonBehavior(b)) => a.equal(b),
            (Node::JsonFormat(a), Node::JsonFormat(b)) => a.equal(b),
            (Node::JsonFuncExpr(a), Node::JsonFuncExpr(b)) => a.equal(b),
            (Node::JsonIsPredicate(a), Node::JsonIsPredicate(b)) => a.equal(b),
            (Node::JsonKeyValue(a), Node::JsonKeyValue(b)) => a.equal(b),
            (Node::JsonObjectAgg(a), Node::JsonObjectAgg(b)) => a.equal(b),
            (Node::JsonObjectConstructor(a), Node::JsonObjectConstructor(b)) => a.equal(b),
            (Node::JsonOutput(a), Node::JsonOutput(b)) => a.equal(b),
            (Node::JsonParseExpr(a), Node::JsonParseExpr(b)) => a.equal(b),
            (Node::JsonReturning(a), Node::JsonReturning(b)) => a.equal(b),
            (Node::JsonScalarExpr(a), Node::JsonScalarExpr(b)) => a.equal(b),
            (Node::JsonSerializeExpr(a), Node::JsonSerializeExpr(b)) => a.equal(b),
            (Node::JsonTable(a), Node::JsonTable(b)) => a.equal(b),
            (Node::JsonTableColumn(a), Node::JsonTableColumn(b)) => a.equal(b),
            (Node::JsonTablePathSpec(a), Node::JsonTablePathSpec(b)) => a.equal(b),
            (Node::JsonValueExpr(a), Node::JsonValueExpr(b)) => a.equal(b),
            (Node::ListenStmt(a), Node::ListenStmt(b)) => a.equal(b),
            (Node::LoadStmt(a), Node::LoadStmt(b)) => a.equal(b),
            (Node::LockStmt(a), Node::LockStmt(b)) => a.equal(b),
            (Node::LockingClause(a), Node::LockingClause(b)) => a.equal(b),
            (Node::MergeStmt(a), Node::MergeStmt(b)) => a.equal(b),
            (Node::MergeSupportFunc(a), Node::MergeSupportFunc(b)) => a.equal(b),
            (Node::MergeWhenClause(a), Node::MergeWhenClause(b)) => a.equal(b),
            (Node::MinMaxExpr(a), Node::MinMaxExpr(b)) => a.equal(b),
            (Node::MultiAssignRef(a), Node::MultiAssignRef(b)) => a.equal(b),
            (Node::NamedArgExpr(a), Node::NamedArgExpr(b)) => a.equal(b),
            (Node::NotifyStmt(a), Node::NotifyStmt(b)) => a.equal(b),
            (Node::NullTest(a), Node::NullTest(b)) => a.equal(b),
            (Node::ObjectWithArgs(a), Node::ObjectWithArgs(b)) => a.equal(b),
            (Node::OnConflictClause(a), Node::OnConflictClause(b)) => a.equal(b),
            (Node::PLAssignStmt(a), Node::PLAssignStmt(b)) => a.equal(b),
            (Node::ParamRef(a), Node::ParamRef(b)) => a.equal(b),
            (Node::PartitionBoundSpec(a), Node::PartitionBoundSpec(b)) => a.equal(b),
            (Node::PartitionCmd(a), Node::PartitionCmd(b)) => a.equal(b),
            (Node::PartitionElem(a), Node::PartitionElem(b)) => a.equal(b),
            (Node::PartitionSpec(a), Node::PartitionSpec(b)) => a.equal(b),
            (Node::PrepareStmt(a), Node::PrepareStmt(b)) => a.equal(b),
            (Node::PublicationAllObjSpec(a), Node::PublicationAllObjSpec(b)) => a.equal(b),
            (Node::PublicationObjSpec(a), Node::PublicationObjSpec(b)) => a.equal(b),
            (Node::PublicationTable(a), Node::PublicationTable(b)) => a.equal(b),
            (Node::RangeFunction(a), Node::RangeFunction(b)) => a.equal(b),
            (Node::RangeSubselect(a), Node::RangeSubselect(b)) => a.equal(b),
            (Node::RangeTableFunc(a), Node::RangeTableFunc(b)) => a.equal(b),
            (Node::RangeTableFuncCol(a), Node::RangeTableFuncCol(b)) => a.equal(b),
            (Node::RangeTableSample(a), Node::RangeTableSample(b)) => a.equal(b),
            (Node::RangeVar(a), Node::RangeVar(b)) => a.equal(b),
            (Node::RawStmt(a), Node::RawStmt(b)) => a.equal(b),
            (Node::ReassignOwnedStmt(a), Node::ReassignOwnedStmt(b)) => a.equal(b),
            (Node::RefreshMatViewStmt(a), Node::RefreshMatViewStmt(b)) => a.equal(b),
            (Node::ReindexStmt(a), Node::ReindexStmt(b)) => a.equal(b),
            (Node::RenameStmt(a), Node::RenameStmt(b)) => a.equal(b),
            (Node::RepackStmt(a), Node::RepackStmt(b)) => a.equal(b),
            (Node::ReplicaIdentityStmt(a), Node::ReplicaIdentityStmt(b)) => a.equal(b),
            (Node::ResTarget(a), Node::ResTarget(b)) => a.equal(b),
            (Node::ReturnStmt(a), Node::ReturnStmt(b)) => a.equal(b),
            (Node::ReturningClause(a), Node::ReturningClause(b)) => a.equal(b),
            (Node::ReturningOption(a), Node::ReturningOption(b)) => a.equal(b),
            (Node::RoleSpec(a), Node::RoleSpec(b)) => a.equal(b),
            (Node::RowExpr(a), Node::RowExpr(b)) => a.equal(b),
            (Node::RuleStmt(a), Node::RuleStmt(b)) => a.equal(b),
            (Node::SQLValueFunction(a), Node::SQLValueFunction(b)) => a.equal(b),
            (Node::SecLabelStmt(a), Node::SecLabelStmt(b)) => a.equal(b),
            (Node::SelectStmt(a), Node::SelectStmt(b)) => a.equal(b),
            (Node::SetToDefault(a), Node::SetToDefault(b)) => a.equal(b),
            (Node::SortBy(a), Node::SortBy(b)) => a.equal(b),
            (Node::StatsElem(a), Node::StatsElem(b)) => a.equal(b),
            (Node::SubLink(a), Node::SubLink(b)) => a.equal(b),
            (Node::TableLikeClause(a), Node::TableLikeClause(b)) => a.equal(b),
            (Node::TransactionStmt(a), Node::TransactionStmt(b)) => a.equal(b),
            (Node::TriggerTransition(a), Node::TriggerTransition(b)) => a.equal(b),
            (Node::TruncateStmt(a), Node::TruncateStmt(b)) => a.equal(b),
            (Node::TypeCast(a), Node::TypeCast(b)) => a.equal(b),
            (Node::TypeName(a), Node::TypeName(b)) => a.equal(b),
            (Node::UnlistenStmt(a), Node::UnlistenStmt(b)) => a.equal(b),
            (Node::UpdateStmt(a), Node::UpdateStmt(b)) => a.equal(b),
            (Node::VacuumRelation(a), Node::VacuumRelation(b)) => a.equal(b),
            (Node::VacuumStmt(a), Node::VacuumStmt(b)) => a.equal(b),
            (Node::VariableSetStmt(a), Node::VariableSetStmt(b)) => a.equal(b),
            (Node::VariableShowStmt(a), Node::VariableShowStmt(b)) => a.equal(b),
            (Node::ViewStmt(a), Node::ViewStmt(b)) => a.equal(b),
            (Node::WaitStmt(a), Node::WaitStmt(b)) => a.equal(b),
            (Node::WindowDef(a), Node::WindowDef(b)) => a.equal(b),
            (Node::WithClause(a), Node::WithClause(b)) => a.equal(b),
            (Node::XmlExpr(a), Node::XmlExpr(b)) => a.equal(b),
            (Node::XmlSerialize(a), Node::XmlSerialize(b)) => a.equal(b),
            _ => false,
        }
    }
}

impl NodeType for ATAlterConstraint {
    fn into_node(self: Box<Self>) -> Node {
        Node::ATAlterConstraint(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ATAlterConstraint(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ATAlterConstraint(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ATAlterConstraint(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ATAlterConstraint> for Node {
    fn from(node: ATAlterConstraint) -> Node {
        Node::ATAlterConstraint(Box::new(node))
    }
}

impl NodeType for A_ArrayExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::A_ArrayExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::A_ArrayExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::A_ArrayExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::A_ArrayExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<A_ArrayExpr> for Node {
    fn from(node: A_ArrayExpr) -> Node {
        Node::A_ArrayExpr(Box::new(node))
    }
}

impl NodeType for A_Const {
    fn into_node(self: Box<Self>) -> Node {
        Node::A_Const(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::A_Const(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::A_Const(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::A_Const(node) => Some(node),
            _ => None,
        }
    }
}

impl From<A_Const> for Node {
    fn from(node: A_Const) -> Node {
        Node::A_Const(Box::new(node))
    }
}

impl NodeType for A_Expr {
    fn into_node(self: Box<Self>) -> Node {
        Node::A_Expr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::A_Expr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::A_Expr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::A_Expr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<A_Expr> for Node {
    fn from(node: A_Expr) -> Node {
        Node::A_Expr(Box::new(node))
    }
}

impl NodeType for A_Indices {
    fn into_node(self: Box<Self>) -> Node {
        Node::A_Indices(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::A_Indices(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::A_Indices(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::A_Indices(node) => Some(node),
            _ => None,
        }
    }
}

impl From<A_Indices> for Node {
    fn from(node: A_Indices) -> Node {
        Node::A_Indices(Box::new(node))
    }
}

impl NodeType for A_Indirection {
    fn into_node(self: Box<Self>) -> Node {
        Node::A_Indirection(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::A_Indirection(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::A_Indirection(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::A_Indirection(node) => Some(node),
            _ => None,
        }
    }
}

impl From<A_Indirection> for Node {
    fn from(node: A_Indirection) -> Node {
        Node::A_Indirection(Box::new(node))
    }
}

impl NodeType for A_Star {
    fn into_node(self: Box<Self>) -> Node {
        Node::A_Star(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::A_Star(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::A_Star(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::A_Star(node) => Some(node),
            _ => None,
        }
    }
}

impl From<A_Star> for Node {
    fn from(node: A_Star) -> Node {
        Node::A_Star(Box::new(node))
    }
}

impl NodeType for AccessPriv {
    fn into_node(self: Box<Self>) -> Node {
        Node::AccessPriv(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AccessPriv(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AccessPriv(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AccessPriv(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AccessPriv> for Node {
    fn from(node: AccessPriv) -> Node {
        Node::AccessPriv(Box::new(node))
    }
}

impl NodeType for Alias {
    fn into_node(self: Box<Self>) -> Node {
        Node::Alias(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::Alias(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::Alias(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::Alias(node) => Some(node),
            _ => None,
        }
    }
}

impl From<Alias> for Node {
    fn from(node: Alias) -> Node {
        Node::Alias(Box::new(node))
    }
}

impl NodeType for AlterCollationStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterCollationStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterCollationStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterCollationStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterCollationStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterCollationStmt> for Node {
    fn from(node: AlterCollationStmt) -> Node {
        Node::AlterCollationStmt(Box::new(node))
    }
}

impl NodeType for AlterDatabaseRefreshCollStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterDatabaseRefreshCollStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterDatabaseRefreshCollStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterDatabaseRefreshCollStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterDatabaseRefreshCollStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterDatabaseRefreshCollStmt> for Node {
    fn from(node: AlterDatabaseRefreshCollStmt) -> Node {
        Node::AlterDatabaseRefreshCollStmt(Box::new(node))
    }
}

impl NodeType for AlterDatabaseSetStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterDatabaseSetStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterDatabaseSetStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterDatabaseSetStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterDatabaseSetStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterDatabaseSetStmt> for Node {
    fn from(node: AlterDatabaseSetStmt) -> Node {
        Node::AlterDatabaseSetStmt(Box::new(node))
    }
}

impl NodeType for AlterDatabaseStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterDatabaseStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterDatabaseStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterDatabaseStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterDatabaseStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterDatabaseStmt> for Node {
    fn from(node: AlterDatabaseStmt) -> Node {
        Node::AlterDatabaseStmt(Box::new(node))
    }
}

impl NodeType for AlterDefaultPrivilegesStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterDefaultPrivilegesStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterDefaultPrivilegesStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterDefaultPrivilegesStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterDefaultPrivilegesStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterDefaultPrivilegesStmt> for Node {
    fn from(node: AlterDefaultPrivilegesStmt) -> Node {
        Node::AlterDefaultPrivilegesStmt(Box::new(node))
    }
}

impl NodeType for AlterDomainStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterDomainStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterDomainStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterDomainStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterDomainStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterDomainStmt> for Node {
    fn from(node: AlterDomainStmt) -> Node {
        Node::AlterDomainStmt(Box::new(node))
    }
}

impl NodeType for AlterEnumStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterEnumStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterEnumStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterEnumStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterEnumStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterEnumStmt> for Node {
    fn from(node: AlterEnumStmt) -> Node {
        Node::AlterEnumStmt(Box::new(node))
    }
}

impl NodeType for AlterEventTrigStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterEventTrigStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterEventTrigStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterEventTrigStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterEventTrigStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterEventTrigStmt> for Node {
    fn from(node: AlterEventTrigStmt) -> Node {
        Node::AlterEventTrigStmt(Box::new(node))
    }
}

impl NodeType for AlterExtensionContentsStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterExtensionContentsStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterExtensionContentsStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterExtensionContentsStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterExtensionContentsStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterExtensionContentsStmt> for Node {
    fn from(node: AlterExtensionContentsStmt) -> Node {
        Node::AlterExtensionContentsStmt(Box::new(node))
    }
}

impl NodeType for AlterExtensionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterExtensionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterExtensionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterExtensionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterExtensionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterExtensionStmt> for Node {
    fn from(node: AlterExtensionStmt) -> Node {
        Node::AlterExtensionStmt(Box::new(node))
    }
}

impl NodeType for AlterFdwStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterFdwStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterFdwStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterFdwStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterFdwStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterFdwStmt> for Node {
    fn from(node: AlterFdwStmt) -> Node {
        Node::AlterFdwStmt(Box::new(node))
    }
}

impl NodeType for AlterForeignServerStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterForeignServerStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterForeignServerStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterForeignServerStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterForeignServerStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterForeignServerStmt> for Node {
    fn from(node: AlterForeignServerStmt) -> Node {
        Node::AlterForeignServerStmt(Box::new(node))
    }
}

impl NodeType for AlterFunctionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterFunctionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterFunctionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterFunctionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterFunctionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterFunctionStmt> for Node {
    fn from(node: AlterFunctionStmt) -> Node {
        Node::AlterFunctionStmt(Box::new(node))
    }
}

impl NodeType for AlterObjectDependsStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterObjectDependsStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterObjectDependsStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterObjectDependsStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterObjectDependsStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterObjectDependsStmt> for Node {
    fn from(node: AlterObjectDependsStmt) -> Node {
        Node::AlterObjectDependsStmt(Box::new(node))
    }
}

impl NodeType for AlterObjectSchemaStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterObjectSchemaStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterObjectSchemaStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterObjectSchemaStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterObjectSchemaStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterObjectSchemaStmt> for Node {
    fn from(node: AlterObjectSchemaStmt) -> Node {
        Node::AlterObjectSchemaStmt(Box::new(node))
    }
}

impl NodeType for AlterOpFamilyStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterOpFamilyStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterOpFamilyStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterOpFamilyStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterOpFamilyStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterOpFamilyStmt> for Node {
    fn from(node: AlterOpFamilyStmt) -> Node {
        Node::AlterOpFamilyStmt(Box::new(node))
    }
}

impl NodeType for AlterOperatorStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterOperatorStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterOperatorStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterOperatorStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterOperatorStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterOperatorStmt> for Node {
    fn from(node: AlterOperatorStmt) -> Node {
        Node::AlterOperatorStmt(Box::new(node))
    }
}

impl NodeType for AlterOwnerStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterOwnerStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterOwnerStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterOwnerStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterOwnerStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterOwnerStmt> for Node {
    fn from(node: AlterOwnerStmt) -> Node {
        Node::AlterOwnerStmt(Box::new(node))
    }
}

impl NodeType for AlterPolicyStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterPolicyStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterPolicyStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterPolicyStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterPolicyStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterPolicyStmt> for Node {
    fn from(node: AlterPolicyStmt) -> Node {
        Node::AlterPolicyStmt(Box::new(node))
    }
}

impl NodeType for AlterPublicationStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterPublicationStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterPublicationStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterPublicationStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterPublicationStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterPublicationStmt> for Node {
    fn from(node: AlterPublicationStmt) -> Node {
        Node::AlterPublicationStmt(Box::new(node))
    }
}

impl NodeType for AlterRoleSetStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterRoleSetStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterRoleSetStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterRoleSetStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterRoleSetStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterRoleSetStmt> for Node {
    fn from(node: AlterRoleSetStmt) -> Node {
        Node::AlterRoleSetStmt(Box::new(node))
    }
}

impl NodeType for AlterRoleStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterRoleStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterRoleStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterRoleStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterRoleStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterRoleStmt> for Node {
    fn from(node: AlterRoleStmt) -> Node {
        Node::AlterRoleStmt(Box::new(node))
    }
}

impl NodeType for AlterSeqStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterSeqStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterSeqStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterSeqStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterSeqStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterSeqStmt> for Node {
    fn from(node: AlterSeqStmt) -> Node {
        Node::AlterSeqStmt(Box::new(node))
    }
}

impl NodeType for AlterStatsStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterStatsStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterStatsStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterStatsStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterStatsStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterStatsStmt> for Node {
    fn from(node: AlterStatsStmt) -> Node {
        Node::AlterStatsStmt(Box::new(node))
    }
}

impl NodeType for AlterSubscriptionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterSubscriptionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterSubscriptionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterSubscriptionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterSubscriptionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterSubscriptionStmt> for Node {
    fn from(node: AlterSubscriptionStmt) -> Node {
        Node::AlterSubscriptionStmt(Box::new(node))
    }
}

impl NodeType for AlterSystemStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterSystemStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterSystemStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterSystemStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterSystemStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterSystemStmt> for Node {
    fn from(node: AlterSystemStmt) -> Node {
        Node::AlterSystemStmt(Box::new(node))
    }
}

impl NodeType for AlterTSConfigurationStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTSConfigurationStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTSConfigurationStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTSConfigurationStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTSConfigurationStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTSConfigurationStmt> for Node {
    fn from(node: AlterTSConfigurationStmt) -> Node {
        Node::AlterTSConfigurationStmt(Box::new(node))
    }
}

impl NodeType for AlterTSDictionaryStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTSDictionaryStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTSDictionaryStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTSDictionaryStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTSDictionaryStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTSDictionaryStmt> for Node {
    fn from(node: AlterTSDictionaryStmt) -> Node {
        Node::AlterTSDictionaryStmt(Box::new(node))
    }
}

impl NodeType for AlterTableCmd {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTableCmd(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTableCmd(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTableCmd(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTableCmd(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTableCmd> for Node {
    fn from(node: AlterTableCmd) -> Node {
        Node::AlterTableCmd(Box::new(node))
    }
}

impl NodeType for AlterTableMoveAllStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTableMoveAllStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTableMoveAllStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTableMoveAllStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTableMoveAllStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTableMoveAllStmt> for Node {
    fn from(node: AlterTableMoveAllStmt) -> Node {
        Node::AlterTableMoveAllStmt(Box::new(node))
    }
}

impl NodeType for AlterTableSpaceOptionsStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTableSpaceOptionsStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTableSpaceOptionsStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTableSpaceOptionsStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTableSpaceOptionsStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTableSpaceOptionsStmt> for Node {
    fn from(node: AlterTableSpaceOptionsStmt) -> Node {
        Node::AlterTableSpaceOptionsStmt(Box::new(node))
    }
}

impl NodeType for AlterTableStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTableStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTableStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTableStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTableStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTableStmt> for Node {
    fn from(node: AlterTableStmt) -> Node {
        Node::AlterTableStmt(Box::new(node))
    }
}

impl NodeType for AlterTypeStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterTypeStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterTypeStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterTypeStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterTypeStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterTypeStmt> for Node {
    fn from(node: AlterTypeStmt) -> Node {
        Node::AlterTypeStmt(Box::new(node))
    }
}

impl NodeType for AlterUserMappingStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::AlterUserMappingStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::AlterUserMappingStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::AlterUserMappingStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::AlterUserMappingStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<AlterUserMappingStmt> for Node {
    fn from(node: AlterUserMappingStmt) -> Node {
        Node::AlterUserMappingStmt(Box::new(node))
    }
}

impl NodeType for BoolExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::BoolExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::BoolExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::BoolExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::BoolExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<BoolExpr> for Node {
    fn from(node: BoolExpr) -> Node {
        Node::BoolExpr(Box::new(node))
    }
}

impl NodeType for BooleanTest {
    fn into_node(self: Box<Self>) -> Node {
        Node::BooleanTest(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::BooleanTest(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::BooleanTest(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::BooleanTest(node) => Some(node),
            _ => None,
        }
    }
}

impl From<BooleanTest> for Node {
    fn from(node: BooleanTest) -> Node {
        Node::BooleanTest(Box::new(node))
    }
}

impl NodeType for CTECycleClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::CTECycleClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CTECycleClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CTECycleClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CTECycleClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CTECycleClause> for Node {
    fn from(node: CTECycleClause) -> Node {
        Node::CTECycleClause(Box::new(node))
    }
}

impl NodeType for CTESearchClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::CTESearchClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CTESearchClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CTESearchClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CTESearchClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CTESearchClause> for Node {
    fn from(node: CTESearchClause) -> Node {
        Node::CTESearchClause(Box::new(node))
    }
}

impl NodeType for CallStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CallStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CallStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CallStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CallStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CallStmt> for Node {
    fn from(node: CallStmt) -> Node {
        Node::CallStmt(Box::new(node))
    }
}

impl NodeType for CaseExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::CaseExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CaseExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CaseExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CaseExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CaseExpr> for Node {
    fn from(node: CaseExpr) -> Node {
        Node::CaseExpr(Box::new(node))
    }
}

impl NodeType for CaseWhen {
    fn into_node(self: Box<Self>) -> Node {
        Node::CaseWhen(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CaseWhen(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CaseWhen(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CaseWhen(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CaseWhen> for Node {
    fn from(node: CaseWhen) -> Node {
        Node::CaseWhen(Box::new(node))
    }
}

impl NodeType for CheckPointStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CheckPointStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CheckPointStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CheckPointStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CheckPointStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CheckPointStmt> for Node {
    fn from(node: CheckPointStmt) -> Node {
        Node::CheckPointStmt(Box::new(node))
    }
}

impl NodeType for ClosePortalStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ClosePortalStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ClosePortalStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ClosePortalStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ClosePortalStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ClosePortalStmt> for Node {
    fn from(node: ClosePortalStmt) -> Node {
        Node::ClosePortalStmt(Box::new(node))
    }
}

impl NodeType for CoalesceExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::CoalesceExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CoalesceExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CoalesceExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CoalesceExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CoalesceExpr> for Node {
    fn from(node: CoalesceExpr) -> Node {
        Node::CoalesceExpr(Box::new(node))
    }
}

impl NodeType for CollateClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::CollateClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CollateClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CollateClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CollateClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CollateClause> for Node {
    fn from(node: CollateClause) -> Node {
        Node::CollateClause(Box::new(node))
    }
}

impl NodeType for ColumnDef {
    fn into_node(self: Box<Self>) -> Node {
        Node::ColumnDef(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ColumnDef(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ColumnDef(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ColumnDef(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ColumnDef> for Node {
    fn from(node: ColumnDef) -> Node {
        Node::ColumnDef(Box::new(node))
    }
}

impl NodeType for ColumnRef {
    fn into_node(self: Box<Self>) -> Node {
        Node::ColumnRef(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ColumnRef(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ColumnRef(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ColumnRef(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ColumnRef> for Node {
    fn from(node: ColumnRef) -> Node {
        Node::ColumnRef(Box::new(node))
    }
}

impl NodeType for CommentStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CommentStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CommentStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CommentStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CommentStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CommentStmt> for Node {
    fn from(node: CommentStmt) -> Node {
        Node::CommentStmt(Box::new(node))
    }
}

impl NodeType for CommonTableExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::CommonTableExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CommonTableExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CommonTableExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CommonTableExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CommonTableExpr> for Node {
    fn from(node: CommonTableExpr) -> Node {
        Node::CommonTableExpr(Box::new(node))
    }
}

impl NodeType for CompositeTypeStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CompositeTypeStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CompositeTypeStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CompositeTypeStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CompositeTypeStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CompositeTypeStmt> for Node {
    fn from(node: CompositeTypeStmt) -> Node {
        Node::CompositeTypeStmt(Box::new(node))
    }
}

impl NodeType for Constraint {
    fn into_node(self: Box<Self>) -> Node {
        Node::Constraint(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::Constraint(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::Constraint(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::Constraint(node) => Some(node),
            _ => None,
        }
    }
}

impl From<Constraint> for Node {
    fn from(node: Constraint) -> Node {
        Node::Constraint(Box::new(node))
    }
}

impl NodeType for ConstraintsSetStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ConstraintsSetStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ConstraintsSetStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ConstraintsSetStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ConstraintsSetStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ConstraintsSetStmt> for Node {
    fn from(node: ConstraintsSetStmt) -> Node {
        Node::ConstraintsSetStmt(Box::new(node))
    }
}

impl NodeType for CopyStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CopyStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CopyStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CopyStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CopyStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CopyStmt> for Node {
    fn from(node: CopyStmt) -> Node {
        Node::CopyStmt(Box::new(node))
    }
}

impl NodeType for CreateAmStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateAmStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateAmStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateAmStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateAmStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateAmStmt> for Node {
    fn from(node: CreateAmStmt) -> Node {
        Node::CreateAmStmt(Box::new(node))
    }
}

impl NodeType for CreateCastStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateCastStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateCastStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateCastStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateCastStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateCastStmt> for Node {
    fn from(node: CreateCastStmt) -> Node {
        Node::CreateCastStmt(Box::new(node))
    }
}

impl NodeType for CreateConversionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateConversionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateConversionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateConversionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateConversionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateConversionStmt> for Node {
    fn from(node: CreateConversionStmt) -> Node {
        Node::CreateConversionStmt(Box::new(node))
    }
}

impl NodeType for CreateDomainStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateDomainStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateDomainStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateDomainStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateDomainStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateDomainStmt> for Node {
    fn from(node: CreateDomainStmt) -> Node {
        Node::CreateDomainStmt(Box::new(node))
    }
}

impl NodeType for CreateEnumStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateEnumStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateEnumStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateEnumStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateEnumStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateEnumStmt> for Node {
    fn from(node: CreateEnumStmt) -> Node {
        Node::CreateEnumStmt(Box::new(node))
    }
}

impl NodeType for CreateEventTrigStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateEventTrigStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateEventTrigStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateEventTrigStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateEventTrigStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateEventTrigStmt> for Node {
    fn from(node: CreateEventTrigStmt) -> Node {
        Node::CreateEventTrigStmt(Box::new(node))
    }
}

impl NodeType for CreateExtensionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateExtensionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateExtensionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateExtensionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateExtensionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateExtensionStmt> for Node {
    fn from(node: CreateExtensionStmt) -> Node {
        Node::CreateExtensionStmt(Box::new(node))
    }
}

impl NodeType for CreateFdwStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateFdwStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateFdwStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateFdwStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateFdwStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateFdwStmt> for Node {
    fn from(node: CreateFdwStmt) -> Node {
        Node::CreateFdwStmt(Box::new(node))
    }
}

impl NodeType for CreateForeignServerStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateForeignServerStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateForeignServerStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateForeignServerStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateForeignServerStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateForeignServerStmt> for Node {
    fn from(node: CreateForeignServerStmt) -> Node {
        Node::CreateForeignServerStmt(Box::new(node))
    }
}

impl NodeType for CreateForeignTableStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateForeignTableStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateForeignTableStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateForeignTableStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateForeignTableStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateForeignTableStmt> for Node {
    fn from(node: CreateForeignTableStmt) -> Node {
        Node::CreateForeignTableStmt(Box::new(node))
    }
}

impl NodeType for CreateFunctionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateFunctionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateFunctionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateFunctionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateFunctionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateFunctionStmt> for Node {
    fn from(node: CreateFunctionStmt) -> Node {
        Node::CreateFunctionStmt(Box::new(node))
    }
}

impl NodeType for CreateOpClassItem {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateOpClassItem(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateOpClassItem(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateOpClassItem(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateOpClassItem(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateOpClassItem> for Node {
    fn from(node: CreateOpClassItem) -> Node {
        Node::CreateOpClassItem(Box::new(node))
    }
}

impl NodeType for CreateOpClassStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateOpClassStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateOpClassStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateOpClassStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateOpClassStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateOpClassStmt> for Node {
    fn from(node: CreateOpClassStmt) -> Node {
        Node::CreateOpClassStmt(Box::new(node))
    }
}

impl NodeType for CreateOpFamilyStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateOpFamilyStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateOpFamilyStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateOpFamilyStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateOpFamilyStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateOpFamilyStmt> for Node {
    fn from(node: CreateOpFamilyStmt) -> Node {
        Node::CreateOpFamilyStmt(Box::new(node))
    }
}

impl NodeType for CreatePLangStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreatePLangStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreatePLangStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreatePLangStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreatePLangStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreatePLangStmt> for Node {
    fn from(node: CreatePLangStmt) -> Node {
        Node::CreatePLangStmt(Box::new(node))
    }
}

impl NodeType for CreatePolicyStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreatePolicyStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreatePolicyStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreatePolicyStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreatePolicyStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreatePolicyStmt> for Node {
    fn from(node: CreatePolicyStmt) -> Node {
        Node::CreatePolicyStmt(Box::new(node))
    }
}

impl NodeType for CreatePublicationStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreatePublicationStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreatePublicationStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreatePublicationStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreatePublicationStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreatePublicationStmt> for Node {
    fn from(node: CreatePublicationStmt) -> Node {
        Node::CreatePublicationStmt(Box::new(node))
    }
}

impl NodeType for CreateRangeStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateRangeStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateRangeStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateRangeStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateRangeStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateRangeStmt> for Node {
    fn from(node: CreateRangeStmt) -> Node {
        Node::CreateRangeStmt(Box::new(node))
    }
}

impl NodeType for CreateRoleStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateRoleStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateRoleStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateRoleStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateRoleStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateRoleStmt> for Node {
    fn from(node: CreateRoleStmt) -> Node {
        Node::CreateRoleStmt(Box::new(node))
    }
}

impl NodeType for CreateSchemaStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateSchemaStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateSchemaStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateSchemaStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateSchemaStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateSchemaStmt> for Node {
    fn from(node: CreateSchemaStmt) -> Node {
        Node::CreateSchemaStmt(Box::new(node))
    }
}

impl NodeType for CreateSeqStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateSeqStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateSeqStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateSeqStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateSeqStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateSeqStmt> for Node {
    fn from(node: CreateSeqStmt) -> Node {
        Node::CreateSeqStmt(Box::new(node))
    }
}

impl NodeType for CreateStatsStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateStatsStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateStatsStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateStatsStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateStatsStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateStatsStmt> for Node {
    fn from(node: CreateStatsStmt) -> Node {
        Node::CreateStatsStmt(Box::new(node))
    }
}

impl NodeType for CreateStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateStmt> for Node {
    fn from(node: CreateStmt) -> Node {
        Node::CreateStmt(Box::new(node))
    }
}

impl NodeType for CreateSubscriptionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateSubscriptionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateSubscriptionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateSubscriptionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateSubscriptionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateSubscriptionStmt> for Node {
    fn from(node: CreateSubscriptionStmt) -> Node {
        Node::CreateSubscriptionStmt(Box::new(node))
    }
}

impl NodeType for CreateTableAsStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateTableAsStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateTableAsStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateTableAsStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateTableAsStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateTableAsStmt> for Node {
    fn from(node: CreateTableAsStmt) -> Node {
        Node::CreateTableAsStmt(Box::new(node))
    }
}

impl NodeType for CreateTableSpaceStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateTableSpaceStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateTableSpaceStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateTableSpaceStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateTableSpaceStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateTableSpaceStmt> for Node {
    fn from(node: CreateTableSpaceStmt) -> Node {
        Node::CreateTableSpaceStmt(Box::new(node))
    }
}

impl NodeType for CreateTransformStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateTransformStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateTransformStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateTransformStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateTransformStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateTransformStmt> for Node {
    fn from(node: CreateTransformStmt) -> Node {
        Node::CreateTransformStmt(Box::new(node))
    }
}

impl NodeType for CreateTrigStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateTrigStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateTrigStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateTrigStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateTrigStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateTrigStmt> for Node {
    fn from(node: CreateTrigStmt) -> Node {
        Node::CreateTrigStmt(Box::new(node))
    }
}

impl NodeType for CreateUserMappingStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreateUserMappingStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreateUserMappingStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreateUserMappingStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreateUserMappingStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreateUserMappingStmt> for Node {
    fn from(node: CreateUserMappingStmt) -> Node {
        Node::CreateUserMappingStmt(Box::new(node))
    }
}

impl NodeType for CreatedbStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::CreatedbStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CreatedbStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CreatedbStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CreatedbStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CreatedbStmt> for Node {
    fn from(node: CreatedbStmt) -> Node {
        Node::CreatedbStmt(Box::new(node))
    }
}

impl NodeType for CurrentOfExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::CurrentOfExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::CurrentOfExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::CurrentOfExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::CurrentOfExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<CurrentOfExpr> for Node {
    fn from(node: CurrentOfExpr) -> Node {
        Node::CurrentOfExpr(Box::new(node))
    }
}

impl NodeType for DeallocateStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DeallocateStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DeallocateStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DeallocateStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DeallocateStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DeallocateStmt> for Node {
    fn from(node: DeallocateStmt) -> Node {
        Node::DeallocateStmt(Box::new(node))
    }
}

impl NodeType for DeclareCursorStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DeclareCursorStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DeclareCursorStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DeclareCursorStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DeclareCursorStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DeclareCursorStmt> for Node {
    fn from(node: DeclareCursorStmt) -> Node {
        Node::DeclareCursorStmt(Box::new(node))
    }
}

impl NodeType for DefElem {
    fn into_node(self: Box<Self>) -> Node {
        Node::DefElem(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DefElem(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DefElem(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DefElem(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DefElem> for Node {
    fn from(node: DefElem) -> Node {
        Node::DefElem(Box::new(node))
    }
}

impl NodeType for DefineStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DefineStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DefineStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DefineStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DefineStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DefineStmt> for Node {
    fn from(node: DefineStmt) -> Node {
        Node::DefineStmt(Box::new(node))
    }
}

impl NodeType for DeleteStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DeleteStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DeleteStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DeleteStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DeleteStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DeleteStmt> for Node {
    fn from(node: DeleteStmt) -> Node {
        Node::DeleteStmt(Box::new(node))
    }
}

impl NodeType for DiscardStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DiscardStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DiscardStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DiscardStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DiscardStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DiscardStmt> for Node {
    fn from(node: DiscardStmt) -> Node {
        Node::DiscardStmt(Box::new(node))
    }
}

impl NodeType for DoStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DoStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DoStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DoStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DoStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DoStmt> for Node {
    fn from(node: DoStmt) -> Node {
        Node::DoStmt(Box::new(node))
    }
}

impl NodeType for DropOwnedStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropOwnedStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropOwnedStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropOwnedStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropOwnedStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropOwnedStmt> for Node {
    fn from(node: DropOwnedStmt) -> Node {
        Node::DropOwnedStmt(Box::new(node))
    }
}

impl NodeType for DropRoleStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropRoleStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropRoleStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropRoleStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropRoleStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropRoleStmt> for Node {
    fn from(node: DropRoleStmt) -> Node {
        Node::DropRoleStmt(Box::new(node))
    }
}

impl NodeType for DropStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropStmt> for Node {
    fn from(node: DropStmt) -> Node {
        Node::DropStmt(Box::new(node))
    }
}

impl NodeType for DropSubscriptionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropSubscriptionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropSubscriptionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropSubscriptionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropSubscriptionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropSubscriptionStmt> for Node {
    fn from(node: DropSubscriptionStmt) -> Node {
        Node::DropSubscriptionStmt(Box::new(node))
    }
}

impl NodeType for DropTableSpaceStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropTableSpaceStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropTableSpaceStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropTableSpaceStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropTableSpaceStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropTableSpaceStmt> for Node {
    fn from(node: DropTableSpaceStmt) -> Node {
        Node::DropTableSpaceStmt(Box::new(node))
    }
}

impl NodeType for DropUserMappingStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropUserMappingStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropUserMappingStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropUserMappingStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropUserMappingStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropUserMappingStmt> for Node {
    fn from(node: DropUserMappingStmt) -> Node {
        Node::DropUserMappingStmt(Box::new(node))
    }
}

impl NodeType for DropdbStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::DropdbStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::DropdbStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::DropdbStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::DropdbStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<DropdbStmt> for Node {
    fn from(node: DropdbStmt) -> Node {
        Node::DropdbStmt(Box::new(node))
    }
}

impl NodeType for ExecuteStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ExecuteStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ExecuteStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ExecuteStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ExecuteStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ExecuteStmt> for Node {
    fn from(node: ExecuteStmt) -> Node {
        Node::ExecuteStmt(Box::new(node))
    }
}

impl NodeType for ExplainStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ExplainStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ExplainStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ExplainStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ExplainStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ExplainStmt> for Node {
    fn from(node: ExplainStmt) -> Node {
        Node::ExplainStmt(Box::new(node))
    }
}

impl NodeType for FetchStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::FetchStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::FetchStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::FetchStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::FetchStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<FetchStmt> for Node {
    fn from(node: FetchStmt) -> Node {
        Node::FetchStmt(Box::new(node))
    }
}

impl NodeType for FuncCall {
    fn into_node(self: Box<Self>) -> Node {
        Node::FuncCall(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::FuncCall(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::FuncCall(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::FuncCall(node) => Some(node),
            _ => None,
        }
    }
}

impl From<FuncCall> for Node {
    fn from(node: FuncCall) -> Node {
        Node::FuncCall(Box::new(node))
    }
}

impl NodeType for FunctionParameter {
    fn into_node(self: Box<Self>) -> Node {
        Node::FunctionParameter(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::FunctionParameter(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::FunctionParameter(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::FunctionParameter(node) => Some(node),
            _ => None,
        }
    }
}

impl From<FunctionParameter> for Node {
    fn from(node: FunctionParameter) -> Node {
        Node::FunctionParameter(Box::new(node))
    }
}

impl NodeType for GrantRoleStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::GrantRoleStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::GrantRoleStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::GrantRoleStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::GrantRoleStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<GrantRoleStmt> for Node {
    fn from(node: GrantRoleStmt) -> Node {
        Node::GrantRoleStmt(Box::new(node))
    }
}

impl NodeType for GrantStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::GrantStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::GrantStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::GrantStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::GrantStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<GrantStmt> for Node {
    fn from(node: GrantStmt) -> Node {
        Node::GrantStmt(Box::new(node))
    }
}

impl NodeType for GroupingFunc {
    fn into_node(self: Box<Self>) -> Node {
        Node::GroupingFunc(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::GroupingFunc(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::GroupingFunc(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::GroupingFunc(node) => Some(node),
            _ => None,
        }
    }
}

impl From<GroupingFunc> for Node {
    fn from(node: GroupingFunc) -> Node {
        Node::GroupingFunc(Box::new(node))
    }
}

impl NodeType for GroupingSet {
    fn into_node(self: Box<Self>) -> Node {
        Node::GroupingSet(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::GroupingSet(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::GroupingSet(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::GroupingSet(node) => Some(node),
            _ => None,
        }
    }
}

impl From<GroupingSet> for Node {
    fn from(node: GroupingSet) -> Node {
        Node::GroupingSet(Box::new(node))
    }
}

impl NodeType for ImportForeignSchemaStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ImportForeignSchemaStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ImportForeignSchemaStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ImportForeignSchemaStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ImportForeignSchemaStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ImportForeignSchemaStmt> for Node {
    fn from(node: ImportForeignSchemaStmt) -> Node {
        Node::ImportForeignSchemaStmt(Box::new(node))
    }
}

impl NodeType for IndexElem {
    fn into_node(self: Box<Self>) -> Node {
        Node::IndexElem(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::IndexElem(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::IndexElem(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::IndexElem(node) => Some(node),
            _ => None,
        }
    }
}

impl From<IndexElem> for Node {
    fn from(node: IndexElem) -> Node {
        Node::IndexElem(Box::new(node))
    }
}

impl NodeType for IndexStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::IndexStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::IndexStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::IndexStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::IndexStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<IndexStmt> for Node {
    fn from(node: IndexStmt) -> Node {
        Node::IndexStmt(Box::new(node))
    }
}

impl NodeType for InferClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::InferClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::InferClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::InferClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::InferClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<InferClause> for Node {
    fn from(node: InferClause) -> Node {
        Node::InferClause(Box::new(node))
    }
}

impl NodeType for InsertStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::InsertStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::InsertStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::InsertStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::InsertStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<InsertStmt> for Node {
    fn from(node: InsertStmt) -> Node {
        Node::InsertStmt(Box::new(node))
    }
}

impl NodeType for IntoClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::IntoClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::IntoClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::IntoClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::IntoClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<IntoClause> for Node {
    fn from(node: IntoClause) -> Node {
        Node::IntoClause(Box::new(node))
    }
}

impl NodeType for JoinExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::JoinExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JoinExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JoinExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JoinExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JoinExpr> for Node {
    fn from(node: JoinExpr) -> Node {
        Node::JoinExpr(Box::new(node))
    }
}

impl NodeType for JsonAggConstructor {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonAggConstructor(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonAggConstructor(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonAggConstructor(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonAggConstructor(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonAggConstructor> for Node {
    fn from(node: JsonAggConstructor) -> Node {
        Node::JsonAggConstructor(Box::new(node))
    }
}

impl NodeType for JsonArgument {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonArgument(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonArgument(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonArgument(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonArgument(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonArgument> for Node {
    fn from(node: JsonArgument) -> Node {
        Node::JsonArgument(Box::new(node))
    }
}

impl NodeType for JsonArrayAgg {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonArrayAgg(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonArrayAgg(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonArrayAgg(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonArrayAgg(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonArrayAgg> for Node {
    fn from(node: JsonArrayAgg) -> Node {
        Node::JsonArrayAgg(Box::new(node))
    }
}

impl NodeType for JsonArrayConstructor {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonArrayConstructor(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonArrayConstructor(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonArrayConstructor(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonArrayConstructor(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonArrayConstructor> for Node {
    fn from(node: JsonArrayConstructor) -> Node {
        Node::JsonArrayConstructor(Box::new(node))
    }
}

impl NodeType for JsonArrayQueryConstructor {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonArrayQueryConstructor(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonArrayQueryConstructor(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonArrayQueryConstructor(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonArrayQueryConstructor(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonArrayQueryConstructor> for Node {
    fn from(node: JsonArrayQueryConstructor) -> Node {
        Node::JsonArrayQueryConstructor(Box::new(node))
    }
}

impl NodeType for JsonBehavior {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonBehavior(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonBehavior(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonBehavior(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonBehavior(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonBehavior> for Node {
    fn from(node: JsonBehavior) -> Node {
        Node::JsonBehavior(Box::new(node))
    }
}

impl NodeType for JsonFormat {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonFormat(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonFormat(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonFormat(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonFormat(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonFormat> for Node {
    fn from(node: JsonFormat) -> Node {
        Node::JsonFormat(Box::new(node))
    }
}

impl NodeType for JsonFuncExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonFuncExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonFuncExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonFuncExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonFuncExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonFuncExpr> for Node {
    fn from(node: JsonFuncExpr) -> Node {
        Node::JsonFuncExpr(Box::new(node))
    }
}

impl NodeType for JsonIsPredicate {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonIsPredicate(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonIsPredicate(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonIsPredicate(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonIsPredicate(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonIsPredicate> for Node {
    fn from(node: JsonIsPredicate) -> Node {
        Node::JsonIsPredicate(Box::new(node))
    }
}

impl NodeType for JsonKeyValue {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonKeyValue(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonKeyValue(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonKeyValue(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonKeyValue(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonKeyValue> for Node {
    fn from(node: JsonKeyValue) -> Node {
        Node::JsonKeyValue(Box::new(node))
    }
}

impl NodeType for JsonObjectAgg {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonObjectAgg(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonObjectAgg(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonObjectAgg(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonObjectAgg(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonObjectAgg> for Node {
    fn from(node: JsonObjectAgg) -> Node {
        Node::JsonObjectAgg(Box::new(node))
    }
}

impl NodeType for JsonObjectConstructor {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonObjectConstructor(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonObjectConstructor(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonObjectConstructor(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonObjectConstructor(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonObjectConstructor> for Node {
    fn from(node: JsonObjectConstructor) -> Node {
        Node::JsonObjectConstructor(Box::new(node))
    }
}

impl NodeType for JsonOutput {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonOutput(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonOutput(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonOutput(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonOutput(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonOutput> for Node {
    fn from(node: JsonOutput) -> Node {
        Node::JsonOutput(Box::new(node))
    }
}

impl NodeType for JsonParseExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonParseExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonParseExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonParseExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonParseExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonParseExpr> for Node {
    fn from(node: JsonParseExpr) -> Node {
        Node::JsonParseExpr(Box::new(node))
    }
}

impl NodeType for JsonReturning {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonReturning(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonReturning(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonReturning(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonReturning(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonReturning> for Node {
    fn from(node: JsonReturning) -> Node {
        Node::JsonReturning(Box::new(node))
    }
}

impl NodeType for JsonScalarExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonScalarExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonScalarExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonScalarExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonScalarExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonScalarExpr> for Node {
    fn from(node: JsonScalarExpr) -> Node {
        Node::JsonScalarExpr(Box::new(node))
    }
}

impl NodeType for JsonSerializeExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonSerializeExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonSerializeExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonSerializeExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonSerializeExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonSerializeExpr> for Node {
    fn from(node: JsonSerializeExpr) -> Node {
        Node::JsonSerializeExpr(Box::new(node))
    }
}

impl NodeType for JsonTable {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonTable(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonTable(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonTable(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonTable(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonTable> for Node {
    fn from(node: JsonTable) -> Node {
        Node::JsonTable(Box::new(node))
    }
}

impl NodeType for JsonTableColumn {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonTableColumn(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonTableColumn(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonTableColumn(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonTableColumn(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonTableColumn> for Node {
    fn from(node: JsonTableColumn) -> Node {
        Node::JsonTableColumn(Box::new(node))
    }
}

impl NodeType for JsonTablePathSpec {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonTablePathSpec(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonTablePathSpec(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonTablePathSpec(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonTablePathSpec(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonTablePathSpec> for Node {
    fn from(node: JsonTablePathSpec) -> Node {
        Node::JsonTablePathSpec(Box::new(node))
    }
}

impl NodeType for JsonValueExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::JsonValueExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::JsonValueExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::JsonValueExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::JsonValueExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<JsonValueExpr> for Node {
    fn from(node: JsonValueExpr) -> Node {
        Node::JsonValueExpr(Box::new(node))
    }
}

impl NodeType for ListenStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ListenStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ListenStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ListenStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ListenStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ListenStmt> for Node {
    fn from(node: ListenStmt) -> Node {
        Node::ListenStmt(Box::new(node))
    }
}

impl NodeType for LoadStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::LoadStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::LoadStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::LoadStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::LoadStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<LoadStmt> for Node {
    fn from(node: LoadStmt) -> Node {
        Node::LoadStmt(Box::new(node))
    }
}

impl NodeType for LockStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::LockStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::LockStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::LockStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::LockStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<LockStmt> for Node {
    fn from(node: LockStmt) -> Node {
        Node::LockStmt(Box::new(node))
    }
}

impl NodeType for LockingClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::LockingClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::LockingClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::LockingClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::LockingClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<LockingClause> for Node {
    fn from(node: LockingClause) -> Node {
        Node::LockingClause(Box::new(node))
    }
}

impl NodeType for MergeStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::MergeStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::MergeStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::MergeStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::MergeStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<MergeStmt> for Node {
    fn from(node: MergeStmt) -> Node {
        Node::MergeStmt(Box::new(node))
    }
}

impl NodeType for MergeSupportFunc {
    fn into_node(self: Box<Self>) -> Node {
        Node::MergeSupportFunc(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::MergeSupportFunc(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::MergeSupportFunc(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::MergeSupportFunc(node) => Some(node),
            _ => None,
        }
    }
}

impl From<MergeSupportFunc> for Node {
    fn from(node: MergeSupportFunc) -> Node {
        Node::MergeSupportFunc(Box::new(node))
    }
}

impl NodeType for MergeWhenClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::MergeWhenClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::MergeWhenClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::MergeWhenClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::MergeWhenClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<MergeWhenClause> for Node {
    fn from(node: MergeWhenClause) -> Node {
        Node::MergeWhenClause(Box::new(node))
    }
}

impl NodeType for MinMaxExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::MinMaxExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::MinMaxExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::MinMaxExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::MinMaxExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<MinMaxExpr> for Node {
    fn from(node: MinMaxExpr) -> Node {
        Node::MinMaxExpr(Box::new(node))
    }
}

impl NodeType for MultiAssignRef {
    fn into_node(self: Box<Self>) -> Node {
        Node::MultiAssignRef(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::MultiAssignRef(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::MultiAssignRef(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::MultiAssignRef(node) => Some(node),
            _ => None,
        }
    }
}

impl From<MultiAssignRef> for Node {
    fn from(node: MultiAssignRef) -> Node {
        Node::MultiAssignRef(Box::new(node))
    }
}

impl NodeType for NamedArgExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::NamedArgExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::NamedArgExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::NamedArgExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::NamedArgExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<NamedArgExpr> for Node {
    fn from(node: NamedArgExpr) -> Node {
        Node::NamedArgExpr(Box::new(node))
    }
}

impl NodeType for NotifyStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::NotifyStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::NotifyStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::NotifyStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::NotifyStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<NotifyStmt> for Node {
    fn from(node: NotifyStmt) -> Node {
        Node::NotifyStmt(Box::new(node))
    }
}

impl NodeType for NullTest {
    fn into_node(self: Box<Self>) -> Node {
        Node::NullTest(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::NullTest(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::NullTest(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::NullTest(node) => Some(node),
            _ => None,
        }
    }
}

impl From<NullTest> for Node {
    fn from(node: NullTest) -> Node {
        Node::NullTest(Box::new(node))
    }
}

impl NodeType for ObjectWithArgs {
    fn into_node(self: Box<Self>) -> Node {
        Node::ObjectWithArgs(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ObjectWithArgs(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ObjectWithArgs(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ObjectWithArgs(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ObjectWithArgs> for Node {
    fn from(node: ObjectWithArgs) -> Node {
        Node::ObjectWithArgs(Box::new(node))
    }
}

impl NodeType for OnConflictClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::OnConflictClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::OnConflictClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::OnConflictClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::OnConflictClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<OnConflictClause> for Node {
    fn from(node: OnConflictClause) -> Node {
        Node::OnConflictClause(Box::new(node))
    }
}

impl NodeType for PLAssignStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::PLAssignStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PLAssignStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PLAssignStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PLAssignStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PLAssignStmt> for Node {
    fn from(node: PLAssignStmt) -> Node {
        Node::PLAssignStmt(Box::new(node))
    }
}

impl NodeType for ParamRef {
    fn into_node(self: Box<Self>) -> Node {
        Node::ParamRef(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ParamRef(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ParamRef(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ParamRef(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ParamRef> for Node {
    fn from(node: ParamRef) -> Node {
        Node::ParamRef(Box::new(node))
    }
}

impl NodeType for PartitionBoundSpec {
    fn into_node(self: Box<Self>) -> Node {
        Node::PartitionBoundSpec(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PartitionBoundSpec(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PartitionBoundSpec(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PartitionBoundSpec(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PartitionBoundSpec> for Node {
    fn from(node: PartitionBoundSpec) -> Node {
        Node::PartitionBoundSpec(Box::new(node))
    }
}

impl NodeType for PartitionCmd {
    fn into_node(self: Box<Self>) -> Node {
        Node::PartitionCmd(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PartitionCmd(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PartitionCmd(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PartitionCmd(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PartitionCmd> for Node {
    fn from(node: PartitionCmd) -> Node {
        Node::PartitionCmd(Box::new(node))
    }
}

impl NodeType for PartitionElem {
    fn into_node(self: Box<Self>) -> Node {
        Node::PartitionElem(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PartitionElem(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PartitionElem(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PartitionElem(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PartitionElem> for Node {
    fn from(node: PartitionElem) -> Node {
        Node::PartitionElem(Box::new(node))
    }
}

impl NodeType for PartitionSpec {
    fn into_node(self: Box<Self>) -> Node {
        Node::PartitionSpec(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PartitionSpec(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PartitionSpec(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PartitionSpec(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PartitionSpec> for Node {
    fn from(node: PartitionSpec) -> Node {
        Node::PartitionSpec(Box::new(node))
    }
}

impl NodeType for PrepareStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::PrepareStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PrepareStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PrepareStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PrepareStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PrepareStmt> for Node {
    fn from(node: PrepareStmt) -> Node {
        Node::PrepareStmt(Box::new(node))
    }
}

impl NodeType for PublicationAllObjSpec {
    fn into_node(self: Box<Self>) -> Node {
        Node::PublicationAllObjSpec(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PublicationAllObjSpec(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PublicationAllObjSpec(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PublicationAllObjSpec(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PublicationAllObjSpec> for Node {
    fn from(node: PublicationAllObjSpec) -> Node {
        Node::PublicationAllObjSpec(Box::new(node))
    }
}

impl NodeType for PublicationObjSpec {
    fn into_node(self: Box<Self>) -> Node {
        Node::PublicationObjSpec(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PublicationObjSpec(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PublicationObjSpec(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PublicationObjSpec(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PublicationObjSpec> for Node {
    fn from(node: PublicationObjSpec) -> Node {
        Node::PublicationObjSpec(Box::new(node))
    }
}

impl NodeType for PublicationTable {
    fn into_node(self: Box<Self>) -> Node {
        Node::PublicationTable(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::PublicationTable(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::PublicationTable(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::PublicationTable(node) => Some(node),
            _ => None,
        }
    }
}

impl From<PublicationTable> for Node {
    fn from(node: PublicationTable) -> Node {
        Node::PublicationTable(Box::new(node))
    }
}

impl NodeType for RangeFunction {
    fn into_node(self: Box<Self>) -> Node {
        Node::RangeFunction(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RangeFunction(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RangeFunction(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RangeFunction(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RangeFunction> for Node {
    fn from(node: RangeFunction) -> Node {
        Node::RangeFunction(Box::new(node))
    }
}

impl NodeType for RangeSubselect {
    fn into_node(self: Box<Self>) -> Node {
        Node::RangeSubselect(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RangeSubselect(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RangeSubselect(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RangeSubselect(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RangeSubselect> for Node {
    fn from(node: RangeSubselect) -> Node {
        Node::RangeSubselect(Box::new(node))
    }
}

impl NodeType for RangeTableFunc {
    fn into_node(self: Box<Self>) -> Node {
        Node::RangeTableFunc(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RangeTableFunc(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RangeTableFunc(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RangeTableFunc(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RangeTableFunc> for Node {
    fn from(node: RangeTableFunc) -> Node {
        Node::RangeTableFunc(Box::new(node))
    }
}

impl NodeType for RangeTableFuncCol {
    fn into_node(self: Box<Self>) -> Node {
        Node::RangeTableFuncCol(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RangeTableFuncCol(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RangeTableFuncCol(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RangeTableFuncCol(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RangeTableFuncCol> for Node {
    fn from(node: RangeTableFuncCol) -> Node {
        Node::RangeTableFuncCol(Box::new(node))
    }
}

impl NodeType for RangeTableSample {
    fn into_node(self: Box<Self>) -> Node {
        Node::RangeTableSample(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RangeTableSample(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RangeTableSample(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RangeTableSample(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RangeTableSample> for Node {
    fn from(node: RangeTableSample) -> Node {
        Node::RangeTableSample(Box::new(node))
    }
}

impl NodeType for RangeVar {
    fn into_node(self: Box<Self>) -> Node {
        Node::RangeVar(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RangeVar(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RangeVar(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RangeVar(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RangeVar> for Node {
    fn from(node: RangeVar) -> Node {
        Node::RangeVar(Box::new(node))
    }
}

impl NodeType for RawStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::RawStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RawStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RawStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RawStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RawStmt> for Node {
    fn from(node: RawStmt) -> Node {
        Node::RawStmt(Box::new(node))
    }
}

impl NodeType for ReassignOwnedStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ReassignOwnedStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ReassignOwnedStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ReassignOwnedStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ReassignOwnedStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ReassignOwnedStmt> for Node {
    fn from(node: ReassignOwnedStmt) -> Node {
        Node::ReassignOwnedStmt(Box::new(node))
    }
}

impl NodeType for RefreshMatViewStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::RefreshMatViewStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RefreshMatViewStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RefreshMatViewStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RefreshMatViewStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RefreshMatViewStmt> for Node {
    fn from(node: RefreshMatViewStmt) -> Node {
        Node::RefreshMatViewStmt(Box::new(node))
    }
}

impl NodeType for ReindexStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ReindexStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ReindexStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ReindexStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ReindexStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ReindexStmt> for Node {
    fn from(node: ReindexStmt) -> Node {
        Node::ReindexStmt(Box::new(node))
    }
}

impl NodeType for RenameStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::RenameStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RenameStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RenameStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RenameStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RenameStmt> for Node {
    fn from(node: RenameStmt) -> Node {
        Node::RenameStmt(Box::new(node))
    }
}

impl NodeType for RepackStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::RepackStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RepackStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RepackStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RepackStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RepackStmt> for Node {
    fn from(node: RepackStmt) -> Node {
        Node::RepackStmt(Box::new(node))
    }
}

impl NodeType for ReplicaIdentityStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ReplicaIdentityStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ReplicaIdentityStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ReplicaIdentityStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ReplicaIdentityStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ReplicaIdentityStmt> for Node {
    fn from(node: ReplicaIdentityStmt) -> Node {
        Node::ReplicaIdentityStmt(Box::new(node))
    }
}

impl NodeType for ResTarget {
    fn into_node(self: Box<Self>) -> Node {
        Node::ResTarget(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ResTarget(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ResTarget(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ResTarget(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ResTarget> for Node {
    fn from(node: ResTarget) -> Node {
        Node::ResTarget(Box::new(node))
    }
}

impl NodeType for ReturnStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ReturnStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ReturnStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ReturnStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ReturnStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ReturnStmt> for Node {
    fn from(node: ReturnStmt) -> Node {
        Node::ReturnStmt(Box::new(node))
    }
}

impl NodeType for ReturningClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::ReturningClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ReturningClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ReturningClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ReturningClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ReturningClause> for Node {
    fn from(node: ReturningClause) -> Node {
        Node::ReturningClause(Box::new(node))
    }
}

impl NodeType for ReturningOption {
    fn into_node(self: Box<Self>) -> Node {
        Node::ReturningOption(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ReturningOption(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ReturningOption(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ReturningOption(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ReturningOption> for Node {
    fn from(node: ReturningOption) -> Node {
        Node::ReturningOption(Box::new(node))
    }
}

impl NodeType for RoleSpec {
    fn into_node(self: Box<Self>) -> Node {
        Node::RoleSpec(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RoleSpec(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RoleSpec(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RoleSpec(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RoleSpec> for Node {
    fn from(node: RoleSpec) -> Node {
        Node::RoleSpec(Box::new(node))
    }
}

impl NodeType for RowExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::RowExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RowExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RowExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RowExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RowExpr> for Node {
    fn from(node: RowExpr) -> Node {
        Node::RowExpr(Box::new(node))
    }
}

impl NodeType for RuleStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::RuleStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::RuleStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::RuleStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::RuleStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<RuleStmt> for Node {
    fn from(node: RuleStmt) -> Node {
        Node::RuleStmt(Box::new(node))
    }
}

impl NodeType for SQLValueFunction {
    fn into_node(self: Box<Self>) -> Node {
        Node::SQLValueFunction(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::SQLValueFunction(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::SQLValueFunction(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::SQLValueFunction(node) => Some(node),
            _ => None,
        }
    }
}

impl From<SQLValueFunction> for Node {
    fn from(node: SQLValueFunction) -> Node {
        Node::SQLValueFunction(Box::new(node))
    }
}

impl NodeType for SecLabelStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::SecLabelStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::SecLabelStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::SecLabelStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::SecLabelStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<SecLabelStmt> for Node {
    fn from(node: SecLabelStmt) -> Node {
        Node::SecLabelStmt(Box::new(node))
    }
}

impl NodeType for SelectStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::SelectStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::SelectStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::SelectStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::SelectStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<SelectStmt> for Node {
    fn from(node: SelectStmt) -> Node {
        Node::SelectStmt(Box::new(node))
    }
}

impl NodeType for SetToDefault {
    fn into_node(self: Box<Self>) -> Node {
        Node::SetToDefault(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::SetToDefault(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::SetToDefault(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::SetToDefault(node) => Some(node),
            _ => None,
        }
    }
}

impl From<SetToDefault> for Node {
    fn from(node: SetToDefault) -> Node {
        Node::SetToDefault(Box::new(node))
    }
}

impl NodeType for SortBy {
    fn into_node(self: Box<Self>) -> Node {
        Node::SortBy(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::SortBy(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::SortBy(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::SortBy(node) => Some(node),
            _ => None,
        }
    }
}

impl From<SortBy> for Node {
    fn from(node: SortBy) -> Node {
        Node::SortBy(Box::new(node))
    }
}

impl NodeType for StatsElem {
    fn into_node(self: Box<Self>) -> Node {
        Node::StatsElem(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::StatsElem(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::StatsElem(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::StatsElem(node) => Some(node),
            _ => None,
        }
    }
}

impl From<StatsElem> for Node {
    fn from(node: StatsElem) -> Node {
        Node::StatsElem(Box::new(node))
    }
}

impl NodeType for SubLink {
    fn into_node(self: Box<Self>) -> Node {
        Node::SubLink(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::SubLink(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::SubLink(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::SubLink(node) => Some(node),
            _ => None,
        }
    }
}

impl From<SubLink> for Node {
    fn from(node: SubLink) -> Node {
        Node::SubLink(Box::new(node))
    }
}

impl NodeType for TableLikeClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::TableLikeClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::TableLikeClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::TableLikeClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::TableLikeClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<TableLikeClause> for Node {
    fn from(node: TableLikeClause) -> Node {
        Node::TableLikeClause(Box::new(node))
    }
}

impl NodeType for TransactionStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::TransactionStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::TransactionStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::TransactionStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::TransactionStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<TransactionStmt> for Node {
    fn from(node: TransactionStmt) -> Node {
        Node::TransactionStmt(Box::new(node))
    }
}

impl NodeType for TriggerTransition {
    fn into_node(self: Box<Self>) -> Node {
        Node::TriggerTransition(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::TriggerTransition(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::TriggerTransition(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::TriggerTransition(node) => Some(node),
            _ => None,
        }
    }
}

impl From<TriggerTransition> for Node {
    fn from(node: TriggerTransition) -> Node {
        Node::TriggerTransition(Box::new(node))
    }
}

impl NodeType for TruncateStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::TruncateStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::TruncateStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::TruncateStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::TruncateStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<TruncateStmt> for Node {
    fn from(node: TruncateStmt) -> Node {
        Node::TruncateStmt(Box::new(node))
    }
}

impl NodeType for TypeCast {
    fn into_node(self: Box<Self>) -> Node {
        Node::TypeCast(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::TypeCast(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::TypeCast(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::TypeCast(node) => Some(node),
            _ => None,
        }
    }
}

impl From<TypeCast> for Node {
    fn from(node: TypeCast) -> Node {
        Node::TypeCast(Box::new(node))
    }
}

impl NodeType for TypeName {
    fn into_node(self: Box<Self>) -> Node {
        Node::TypeName(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::TypeName(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::TypeName(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::TypeName(node) => Some(node),
            _ => None,
        }
    }
}

impl From<TypeName> for Node {
    fn from(node: TypeName) -> Node {
        Node::TypeName(Box::new(node))
    }
}

impl NodeType for UnlistenStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::UnlistenStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::UnlistenStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::UnlistenStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::UnlistenStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<UnlistenStmt> for Node {
    fn from(node: UnlistenStmt) -> Node {
        Node::UnlistenStmt(Box::new(node))
    }
}

impl NodeType for UpdateStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::UpdateStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::UpdateStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::UpdateStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::UpdateStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<UpdateStmt> for Node {
    fn from(node: UpdateStmt) -> Node {
        Node::UpdateStmt(Box::new(node))
    }
}

impl NodeType for VacuumRelation {
    fn into_node(self: Box<Self>) -> Node {
        Node::VacuumRelation(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::VacuumRelation(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::VacuumRelation(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::VacuumRelation(node) => Some(node),
            _ => None,
        }
    }
}

impl From<VacuumRelation> for Node {
    fn from(node: VacuumRelation) -> Node {
        Node::VacuumRelation(Box::new(node))
    }
}

impl NodeType for VacuumStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::VacuumStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::VacuumStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::VacuumStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::VacuumStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<VacuumStmt> for Node {
    fn from(node: VacuumStmt) -> Node {
        Node::VacuumStmt(Box::new(node))
    }
}

impl NodeType for VariableSetStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::VariableSetStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::VariableSetStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::VariableSetStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::VariableSetStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<VariableSetStmt> for Node {
    fn from(node: VariableSetStmt) -> Node {
        Node::VariableSetStmt(Box::new(node))
    }
}

impl NodeType for VariableShowStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::VariableShowStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::VariableShowStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::VariableShowStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::VariableShowStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<VariableShowStmt> for Node {
    fn from(node: VariableShowStmt) -> Node {
        Node::VariableShowStmt(Box::new(node))
    }
}

impl NodeType for ViewStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::ViewStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::ViewStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::ViewStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::ViewStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<ViewStmt> for Node {
    fn from(node: ViewStmt) -> Node {
        Node::ViewStmt(Box::new(node))
    }
}

impl NodeType for WaitStmt {
    fn into_node(self: Box<Self>) -> Node {
        Node::WaitStmt(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::WaitStmt(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::WaitStmt(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::WaitStmt(node) => Some(node),
            _ => None,
        }
    }
}

impl From<WaitStmt> for Node {
    fn from(node: WaitStmt) -> Node {
        Node::WaitStmt(Box::new(node))
    }
}

impl NodeType for WindowDef {
    fn into_node(self: Box<Self>) -> Node {
        Node::WindowDef(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::WindowDef(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::WindowDef(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::WindowDef(node) => Some(node),
            _ => None,
        }
    }
}

impl From<WindowDef> for Node {
    fn from(node: WindowDef) -> Node {
        Node::WindowDef(Box::new(node))
    }
}

impl NodeType for WithClause {
    fn into_node(self: Box<Self>) -> Node {
        Node::WithClause(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::WithClause(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::WithClause(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::WithClause(node) => Some(node),
            _ => None,
        }
    }
}

impl From<WithClause> for Node {
    fn from(node: WithClause) -> Node {
        Node::WithClause(Box::new(node))
    }
}

impl NodeType for XmlExpr {
    fn into_node(self: Box<Self>) -> Node {
        Node::XmlExpr(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::XmlExpr(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::XmlExpr(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::XmlExpr(node) => Some(node),
            _ => None,
        }
    }
}

impl From<XmlExpr> for Node {
    fn from(node: XmlExpr) -> Node {
        Node::XmlExpr(Box::new(node))
    }
}

impl NodeType for XmlSerialize {
    fn into_node(self: Box<Self>) -> Node {
        Node::XmlSerialize(self)
    }

    fn from_node(node: Node) -> Result<Box<Self>, Node> {
        match node {
            Node::XmlSerialize(node) => Ok(node),
            other => Err(other),
        }
    }

    fn peek(node: &Node) -> Option<&Self> {
        match node {
            Node::XmlSerialize(node) => Some(node),
            _ => None,
        }
    }

    fn peek_mut(node: &mut Node) -> Option<&mut Self> {
        match node {
            Node::XmlSerialize(node) => Some(node),
            _ => None,
        }
    }
}

impl From<XmlSerialize> for Node {
    fn from(node: XmlSerialize) -> Node {
        Node::XmlSerialize(Box::new(node))
    }
}