68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*-------------------------------------------------------------------------
|
|
*
|
|
* pg_opfamily.h
|
|
* definition of the "operator family" system catalog (pg_opfamily)
|
|
*
|
|
*
|
|
* Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
|
|
* Portions Copyright (c) 1994, Regents of the University of California
|
|
*
|
|
* src/include/catalog/pg_opfamily.h
|
|
*
|
|
* NOTES
|
|
* The Catalog.pm module reads this file and derives schema
|
|
* information.
|
|
*
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
#ifndef PG_OPFAMILY_H
|
|
#define PG_OPFAMILY_H
|
|
|
|
#include "catalog/genbki.h"
|
|
#include "catalog/pg_opfamily_d.h"
|
|
|
|
/* ----------------
|
|
* pg_opfamily definition. cpp turns this into
|
|
* typedef struct FormData_pg_opfamily
|
|
* ----------------
|
|
*/
|
|
CATALOG(pg_opfamily,2753,OperatorFamilyRelationId)
|
|
{
|
|
Oid oid; /* oid */
|
|
|
|
/* index access method opfamily is for */
|
|
Oid opfmethod BKI_LOOKUP(pg_am);
|
|
|
|
/* name of this opfamily */
|
|
NameData opfname;
|
|
|
|
/* namespace of this opfamily */
|
|
Oid opfnamespace BKI_DEFAULT(pg_catalog) BKI_LOOKUP(pg_namespace);
|
|
|
|
/* opfamily owner */
|
|
Oid opfowner BKI_DEFAULT(POSTGRES) BKI_LOOKUP(pg_authid);
|
|
} FormData_pg_opfamily;
|
|
|
|
/* ----------------
|
|
* Form_pg_opfamily corresponds to a pointer to a tuple with
|
|
* the format of pg_opfamily relation.
|
|
* ----------------
|
|
*/
|
|
typedef FormData_pg_opfamily *Form_pg_opfamily;
|
|
|
|
DECLARE_UNIQUE_INDEX(pg_opfamily_am_name_nsp_index, 2754, OpfamilyAmNameNspIndexId, pg_opfamily, btree(opfmethod oid_ops, opfname name_ops, opfnamespace oid_ops));
|
|
DECLARE_UNIQUE_INDEX_PKEY(pg_opfamily_oid_index, 2755, OpfamilyOidIndexId, pg_opfamily, btree(oid oid_ops));
|
|
|
|
MAKE_SYSCACHE(OPFAMILYAMNAMENSP, pg_opfamily_am_name_nsp_index, 8);
|
|
MAKE_SYSCACHE(OPFAMILYOID, pg_opfamily_oid_index, 8);
|
|
|
|
#ifdef EXPOSE_TO_CLIENT_CODE
|
|
|
|
/* This does not account for non-core opfamilies that might accept boolean */
|
|
#define IsBuiltinBooleanOpfamily(opfamily) \
|
|
((opfamily) == BOOL_BTREE_FAM_OID || (opfamily) == BOOL_HASH_FAM_OID)
|
|
|
|
#endif /* EXPOSE_TO_CLIENT_CODE */
|
|
|
|
#endif /* PG_OPFAMILY_H */
|