Enum gluesql_core::ast::Statement

pub enum Statement {
    ShowColumns {
        table_name: String,
    },
    Query(Query),
    Insert {
        table_name: String,
        columns: Vec<String>,
        source: Query,
    },
    Update {
        table_name: String,
        assignments: Vec<Assignment>,
        selection: Option<Expr>,
    },
    Delete {
        table_name: String,
        selection: Option<Expr>,
    },
    CreateTable {
        if_not_exists: bool,
        name: String,
        columns: Option<Vec<ColumnDef>>,
        source: Option<Box<Query>>,
        engine: Option<String>,
        foreign_keys: Vec<ForeignKey>,
        comment: Option<String>,
    },
    CreateFunction {
        or_replace: bool,
        name: String,
        args: Vec<OperateFunctionArg>,
        return_: Expr,
    },
    AlterTable {
        name: String,
        operation: AlterTableOperation,
    },
    DropTable {
        if_exists: bool,
        names: Vec<String>,
        cascade: bool,
    },
    DropFunction {
        if_exists: bool,
        names: Vec<String>,
    },
    CreateIndex {
        name: String,
        table_name: String,
        column: OrderByExpr,
    },
    DropIndex {
        name: String,
        table_name: String,
    },
    StartTransaction,
    Commit,
    Rollback,
    ShowVariable(Variable),
    ShowIndexes(String),
}

Variants

ShowColumns

Fields

table_name: String

Query(Query)

SELECT, VALUES

Insert

INSERT

Fields

table_name: String

TABLE

columns: Vec<String>

COLUMNS

source: Query

A SQL query that specifies what to insert

Update

UPDATE

Fields

table_name: String

TABLE

assignments: Vec<Assignment>

Column assignments

selection: Option<Expr>

WHERE

Delete

DELETE

Fields

table_name: String

FROM

selection: Option<Expr>

WHERE

CreateTable

CREATE TABLE

Fields

if_not_exists: bool

name: String

Table name

columns: Option<Vec<ColumnDef>>

Optional schema

source: Option<Box<Query>>

engine: Option<String>

foreign_keys: Vec<ForeignKey>

comment: Option<String>

CreateFunction

CREATE FUNCTION

Fields

or_replace: bool

name: String

args: Vec<OperateFunctionArg>

Optional schema

return_: Expr

AlterTable

ALTER TABLE

Fields

name: String

Table name

operation: AlterTableOperation

DropTable

DROP TABLE

Fields

if_exists: bool

An optional IF EXISTS clause. (Non-standard.)

names: Vec<String>

One or more objects to drop. (ANSI SQL requires exactly one.)

cascade: bool

An optional CASCADE clause for dropping dependent constructs.

DropFunction

DROP FUNCTION

Fields

if_exists: bool

An optional IF EXISTS clause. (Non-standard.)

names: Vec<String>

One or more objects to drop. (ANSI SQL requires exactly one.)

CreateIndex

CREATE INDEX

Fields

name: String

table_name: String

column: OrderByExpr

DropIndex

DROP INDEX

Fields

name: String

table_name: String

StartTransaction

START TRANSACTION, BEGIN

Commit

COMMIT

Rollback

ROLLBACK

ShowVariable(Variable)

SHOW VARIABLE

ShowIndexes(String)

Trait Implementations

impl Build for Statement

fn build(self) -> Result<Statement>

impl Clone for Statement

fn clone(&self) -> Statement

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Statement

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Statement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Statement

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Statement

fn eq(&self, other: &Statement) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Statement

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSql for Statement

fn to_sql(&self) -> String

impl Eq for Statement

impl StructuralPartialEq for Statement