PostgreSQL Source Code  git master
Const Struct Reference

#include <primnodes.h>

Public Member Functions

 pg_node_attr (custom_copy_equal, custom_read_write) Expr xpr
 

Data Fields

Oid consttype
 
int32 consttypmod
 
Oid constcollid
 
int constlen
 
Datum constvalue
 
bool constisnull
 
bool constbyval
 
int location
 

Detailed Description

Definition at line 254 of file primnodes.h.

Member Function Documentation

◆ pg_node_attr()

Const::pg_node_attr ( custom_copy_equal  ,
custom_read_write   
)

Field Documentation

◆ constbyval

bool Const::constbyval

Definition at line 266 of file primnodes.h.

Referenced by _copyConst(), _outConst(), coerce_type(), makeConst(), and pattern_fixed_prefix().

◆ constcollid

◆ constisnull

◆ constlen

int Const::constlen

Definition at line 262 of file primnodes.h.

Referenced by _copyConst(), _outConst(), coerce_type(), makeConst(), and pattern_fixed_prefix().

◆ consttype

◆ consttypmod

int32 Const::consttypmod

◆ constvalue

◆ location

int Const::location

Definition at line 270 of file primnodes.h.

Referenced by coerce_type(), eval_const_expressions_mutator(), make_const(), and makeConst().


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