NullTest Struct Reference

#include <primnodes.h>

Public Member Functions
bool argisrow	pg_node_attr (query_jumble_ignore)

Data Fields
Expr	xpr
Expr *	arg
NullTestType	nulltesttype
ParseLoc	location

Detailed Description

Definition at line 1980 of file primnodes.h.

Member Function Documentation

pg_node_attr()

bool argisrow NullTest::pg_node_attr

(

query_jumble_ignore

)

Field Documentation

arg

Expr* NullTest::arg

Definition at line 1983 of file primnodes.h.

Referenced by deparseNullTest(), find_forced_null_var(), find_nonnullable_rels_walker(), find_nonnullable_vars_walker(), mcv_get_match_bitmap(), negate_clause(), transformAExprOp(), and transformExprRecurse().

location

ParseLoc NullTest::location

Definition at line 1987 of file primnodes.h.

Referenced by negate_clause(), and transformAExprOp().

nulltesttype

NullTestType NullTest::nulltesttype

Definition at line 1984 of file primnodes.h.

Referenced by deparseNullTest(), find_forced_null_var(), find_nonnullable_rels_walker(), find_nonnullable_vars_walker(), mcv_get_match_bitmap(), negate_clause(), and transformAExprOp().

xpr

Expr NullTest::xpr

Definition at line 1982 of file primnodes.h.

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The documentation for this struct was generated from the following file:

• src/include/nodes/primnodes.h