Const Struct Reference

#include <primnodes.h>

Public Member Functions
	pg_node_attr (custom_copy_equal, custom_read_write) Expr xpr
int32 consttypmod	pg_node_attr (query_jumble_ignore)
Oid constcollid	pg_node_attr (query_jumble_ignore)
int constlen	pg_node_attr (query_jumble_ignore)
Datum constvalue	pg_node_attr (query_jumble_ignore)
bool constisnull	pg_node_attr (query_jumble_ignore)
bool constbyval	pg_node_attr (query_jumble_ignore)
int location	pg_node_attr (query_jumble_location)

Data Fields
Oid	consttype

Detailed Description

Definition at line 284 of file primnodes.h.

Member Function Documentation

pg_node_attr() [1/8]

Const::pg_node_attr	(	custom_copy_equal	,
		custom_read_write
	)

pg_node_attr() [2/8]

int32 consttypmod Const::pg_node_attr

(

query_jumble_ignore

)

pg_node_attr() [3/8]

Oid constcollid Const::pg_node_attr

(

query_jumble_ignore

)

pg_node_attr() [4/8]

int constlen Const::pg_node_attr

(

query_jumble_ignore

)

pg_node_attr() [5/8]

Datum constvalue Const::pg_node_attr

(

query_jumble_ignore

)

pg_node_attr() [6/8]

bool constisnull Const::pg_node_attr

(

query_jumble_ignore

)

pg_node_attr() [7/8]

bool constbyval Const::pg_node_attr

(

query_jumble_ignore

)

pg_node_attr() [8/8]

int location Const::pg_node_attr

(

query_jumble_location

)

Field Documentation

consttype

Oid Const::consttype

Definition at line 290 of file primnodes.h.

Referenced by applyRelabelType(), coerce_type(), deparseConst(), eval_const_expressions_mutator(), exprIsLengthCoercion(), find_expr_references_walker(), get_const_collation(), get_const_expr(), get_fn_opclass_options(), get_func_sql_syntax(), get_with_clause(), has_fn_opclass_options(), like_fixed_prefix(), make_greater_string(), makeConst(), match_pattern_prefix(), pattern_fixed_prefix(), patternsel_common(), prefix_selectivity(), process_implied_equality(), regex_fixed_prefix(), and simplify_EXISTS_query().

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

• src/include/nodes/primnodes.h