mirror of
https://github.com/simtactics/niotso.git
synced 2025-04-01 23:44:02 +00:00
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* pg_attrdef.h
|
|
* definition of the system "attribute defaults" relation (pg_attrdef)
|
|
* along with the relation's initial contents.
|
|
*
|
|
*
|
|
* Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
|
|
* Portions Copyright (c) 1994, Regents of the University of California
|
|
*
|
|
* src/include/catalog/pg_attrdef.h
|
|
*
|
|
* NOTES
|
|
* the genbki.pl script reads this file and generates .bki
|
|
* information from the DATA() statements.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
#ifndef PG_ATTRDEF_H
|
|
#define PG_ATTRDEF_H
|
|
|
|
#include "catalog/genbki.h"
|
|
|
|
/* ----------------
|
|
* pg_attrdef definition. cpp turns this into
|
|
* typedef struct FormData_pg_attrdef
|
|
* ----------------
|
|
*/
|
|
#define AttrDefaultRelationId 2604
|
|
|
|
CATALOG(pg_attrdef,2604)
|
|
{
|
|
Oid adrelid; /* OID of table containing attribute */
|
|
int2 adnum; /* attnum of attribute */
|
|
pg_node_tree adbin; /* nodeToString representation of default */
|
|
text adsrc; /* human-readable representation of default */
|
|
} FormData_pg_attrdef;
|
|
|
|
/* ----------------
|
|
* Form_pg_attrdef corresponds to a pointer to a tuple with
|
|
* the format of pg_attrdef relation.
|
|
* ----------------
|
|
*/
|
|
typedef FormData_pg_attrdef *Form_pg_attrdef;
|
|
|
|
/* ----------------
|
|
* compiler constants for pg_attrdef
|
|
* ----------------
|
|
*/
|
|
#define Natts_pg_attrdef 4
|
|
#define Anum_pg_attrdef_adrelid 1
|
|
#define Anum_pg_attrdef_adnum 2
|
|
#define Anum_pg_attrdef_adbin 3
|
|
#define Anum_pg_attrdef_adsrc 4
|
|
|
|
#endif /* PG_ATTRDEF_H */
|