Enum Statement 

pub enum Statement {
    Select(SelectStatement),
    Insert(InsertStatement),
    Update(UpdateStatement),
    Delete(DeleteStatement),
    CreateTable(CreateTableStatement),
    DropTable(DropTableStatement),
    SetOperation(SetOperationStatement),
    AlterTable(AlterTableStatement),
    CreateView(CreateViewStatement),
    DropView(DropViewStatement),
    Truncate(TruncateStatement),
    Transaction(TransactionStatement),
    Explain(ExplainStatement),
    Use(UseStatement),
    Merge(MergeStatement),
    Expression(Expr),
    Command(CommandStatement),
}

A fully parsed SQL statement.

Corresponds to the top-level node in sqlglot’s expression tree.

Variants

Select(SelectStatement)

Insert(InsertStatement)

Update(UpdateStatement)

Delete(DeleteStatement)

CreateTable(CreateTableStatement)

DropTable(DropTableStatement)

SetOperation(SetOperationStatement)

UNION / INTERSECT / EXCEPT between queries

AlterTable(AlterTableStatement)

ALTER TABLE …

CreateView(CreateViewStatement)

CREATE VIEW …

DropView(DropViewStatement)

DROP VIEW …

Truncate(TruncateStatement)

TRUNCATE TABLE …

Transaction(TransactionStatement)

BEGIN / COMMIT / ROLLBACK

Explain(ExplainStatement)

EXPLAIN

Use(UseStatement)

USE database

Merge(MergeStatement)

MERGE INTO … USING … WHEN MATCHED / WHEN NOT MATCHED

Expression(Expr)

Raw / passthrough expression (for expressions that don’t fit a specific statement type)

Command(CommandStatement)

Catch-all for statements that the parser accepts for round-tripping but does not model in detail (e.g. SET extra_float_digits = 0, SHOW VARIABLES LIKE 'innodb%', GO, DECLARE @x INT = 1, COMMENT ON COLUMN t.c IS 'x', CREATE OPERATOR FAMILY …, vendor-specific ALTER TABLE … COMPACT 'major').

The verb (kind) preserves the original keyword(s) so the generator can emit a literal round-trip; body is the raw rest of the statement up to the terminating semicolon/EOF.

Trait Implementations

impl Clone for Statement

fn clone(&self) -> Statement

Returns a duplicate 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 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 StructuralPartialEq for Statement