Enum databend_common_ast::parser::query::TableReferenceElement

pub enum TableReferenceElement {
    Table {
        catalog: Option<Identifier>,
        database: Option<Identifier>,
        table: Identifier,
        alias: Option<TableAlias>,
        temporal: Option<TemporalClause>,
        consume: bool,
        pivot: Option<Box<Pivot>>,
        unpivot: Option<Box<Unpivot>>,
        sample: Option<Sample>,
    },
    TableFunction {
        lateral: bool,
        name: Identifier,
        params: Vec<TableFunctionParam>,
        alias: Option<TableAlias>,
        sample: Option<Sample>,
    },
    Subquery {
        lateral: bool,
        subquery: Box<Query>,
        alias: Option<TableAlias>,
    },
    Join {
        op: JoinOperator,
        natural: bool,
    },
    JoinCondition(JoinCondition),
    Group(TableReference),
    Stage {
        location: FileLocation,
        options: Vec<SelectStageOption>,
        alias: Option<TableAlias>,
    },
}

Variants

Table

Fields

catalog: Option<Identifier>

database: Option<Identifier>

table: Identifier

alias: Option<TableAlias>

temporal: Option<TemporalClause>

consume: bool

pivot: Option<Box<Pivot>>

unpivot: Option<Box<Unpivot>>

sample: Option<Sample>

TableFunction

Fields

lateral: bool

If the table function is a lateral table function

name: Identifier

params: Vec<TableFunctionParam>

alias: Option<TableAlias>

sample: Option<Sample>

Subquery

Fields

lateral: bool

If the subquery is a lateral subquery

subquery: Box<Query>

alias: Option<TableAlias>

Join

Fields

op: JoinOperator

natural: bool

JoinCondition(JoinCondition)

Group(TableReference)

Stage

Fields

location: FileLocation

options: Vec<SelectStageOption>

alias: Option<TableAlias>

Trait Implementations

impl Clone for TableReferenceElement

fn clone(&self) -> TableReferenceElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableReferenceElement

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

Formats the value using the given formatter.

impl PartialEq for TableReferenceElement

fn eq(&self, other: &TableReferenceElement) -> 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 StructuralPartialEq for TableReferenceElement