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/*-------------------------------------------------------------------------
*
* pg_opfamily.h
* definition of the "operator family" system catalog (pg_opfamily)
*
*
* Portions Copyright (c) 1996-2023, 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, on pg_opfamily using btree(opfmethod oid_ops, opfname name_ops, opfnamespace oid_ops));
DECLARE_UNIQUE_INDEX_PKEY(pg_opfamily_oid_index, 2755, OpfamilyOidIndexId, on pg_opfamily using btree(oid oid_ops));
#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 */
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