Quelle  pg_auth_members.h

/*-------------------------------------------------------------------------
 *
 * pg_auth_members.h
 *   definition of the "authorization identifier members" system catalog
 *   (pg_auth_members).
 *
 *
 * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_auth_members.h
 *
 * NOTES
 *   The Catalog.pm module reads this file and derives schema
 *   information.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_AUTH_MEMBERS_H
#define PG_AUTH_MEMBERS_H

#include "catalog/genbki.h"
#include "catalog/pg_auth_members_d.h" /* IWYU pragma: export */

/* ----------------
 *  pg_auth_members definition.  cpp turns this into
 *  typedef struct FormData_pg_auth_members
 * ----------------
 */
CATALOG(pg_auth_members,1261,AuthMemRelationId) BKI_SHARED_RELATION BKI_ROWTYPE_OID(2843,AuthMemRelation_Rowtype_Id) BKI_SCHEMA_MACRO
{
 Oid   oid;   /* oid */
 Oid   roleid BKI_LOOKUP(pg_authid); /* ID of a role */
 Oid   member BKI_LOOKUP(pg_authid); /* ID of a member of that role */
 Oid   grantor BKI_LOOKUP(pg_authid); /* who granted the membership */
 bool  admin_option; /* granted with admin option? */
 bool  inherit_option; /* exercise privileges without SET ROLE? */
 bool  set_option;  /* use SET ROLE to the target role? */
} FormData_pg_auth_members;

/* ----------------
 *  Form_pg_auth_members corresponds to a pointer to a tuple with
 *  the format of pg_auth_members relation.
 * ----------------
 */
typedef FormData_pg_auth_members *Form_pg_auth_members;

DECLARE_UNIQUE_INDEX_PKEY(pg_auth_members_oid_index, 6303, AuthMemOidIndexId, pg_auth_members, btree(oid oid_ops));
DECLARE_UNIQUE_INDEX(pg_auth_members_role_member_index, 2694, AuthMemRoleMemIndexId, pg_auth_members, btree(roleid oid_ops, member oid_ops, grantor oid_ops));
DECLARE_UNIQUE_INDEX(pg_auth_members_member_role_index, 2695, AuthMemMemRoleIndexId, pg_auth_members, btree(member oid_ops, roleid oid_ops, grantor oid_ops));
DECLARE_INDEX(pg_auth_members_grantor_index, 6302, AuthMemGrantorIndexId, pg_auth_members, btree(grantor oid_ops));

MAKE_SYSCACHE(AUTHMEMROLEMEM, pg_auth_members_role_member_index, 8);
MAKE_SYSCACHE(AUTHMEMMEMROLE, pg_auth_members_member_role_index, 8);

#endif       /* PG_AUTH_MEMBERS_H */