Struct partiql_logical::SubQueryExpr

pub struct SubQueryExpr {
    pub plan: LogicalPlan<BindingsOp>,
}

Represents a sub-query expression, e.g. SELECT v.a*2 AS u FROM t AS v in SELECT t.a, s FROM data AS t, (SELECT v.a*2 AS u FROM t AS v) AS s

Fields

plan: LogicalPlan<BindingsOp>

Trait Implementations

impl Clone for SubQueryExpr

fn clone(&self) -> SubQueryExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SubQueryExpr

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

Formats the value using the given formatter.

impl PartialEq<SubQueryExpr> for SubQueryExpr

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for SubQueryExpr

impl StructuralEq for SubQueryExpr

impl StructuralPartialEq for SubQueryExpr