pg_authid.h

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/*-------------------------------------------------------------------------
 *
 * pg_authid.h
 *    definition of the "authorization identifier" system catalog (pg_authid)
 *
 *    pg_shadow and pg_group are now views on pg_authid.
 *
 *
 * Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_authid.h
 *
 * NOTES
 *    The Catalog.pm module reads this file and derives schema
 *    information.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_AUTHID_H
#define PG_AUTHID_H
 
#include "catalog/genbki.h"
#include "catalog/pg_authid_d.h"    /* IWYU pragma: export */
 
/* ----------------
 *      pg_authid definition.  cpp turns this into
 *      typedef struct FormData_pg_authid
 * ----------------
 */
BEGIN_CATALOG_STRUCT
 
CATALOG(pg_authid,1260,AuthIdRelationId) BKI_SHARED_RELATION BKI_ROWTYPE_OID(2842,AuthIdRelation_Rowtype_Id) BKI_SCHEMA_MACRO
{
    Oid         oid;            /* oid */
    NameData    rolname;        /* name of role */
    bool        rolsuper;       /* read this field via superuser() only! */
    bool        rolinherit;     /* inherit privileges from other roles? */
    bool        rolcreaterole;  /* allowed to create more roles? */
    bool        rolcreatedb;    /* allowed to create databases? */
    bool        rolcanlogin;    /* allowed to log in as session user? */
    bool        rolreplication; /* role used for streaming replication */
    bool        rolbypassrls;   /* bypasses row-level security? */
    int32       rolconnlimit;   /* max connections allowed (-1=no limit) */
 
    /* remaining fields may be null; use heap_getattr to read them! */
#ifdef CATALOG_VARLEN           /* variable-length fields start here */
    text        rolpassword;    /* password, if any */
    timestamptz rolvaliduntil;  /* password expiration time, if any */
#endif
} FormData_pg_authid;
 
END_CATALOG_STRUCT
 
/* ----------------
 *      Form_pg_authid corresponds to a pointer to a tuple with
 *      the format of pg_authid relation.
 * ----------------
 */
typedef FormData_pg_authid *Form_pg_authid;
 
DECLARE_UNIQUE_INDEX(pg_authid_rolname_index, 2676, AuthIdRolnameIndexId, pg_authid, btree(rolname name_ops));
DECLARE_UNIQUE_INDEX_PKEY(pg_authid_oid_index, 2677, AuthIdOidIndexId, pg_authid, btree(oid oid_ops));
 
MAKE_SYSCACHE(AUTHNAME, pg_authid_rolname_index, 8);
MAKE_SYSCACHE(AUTHOID, pg_authid_oid_index, 8);
 
#endif                          /* PG_AUTHID_H */