pg_tablespace.h

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/*-------------------------------------------------------------------------
 *
 * pg_tablespace.h
 *    definition of the "tablespace" system catalog (pg_tablespace)
 *
 *
 * Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_tablespace.h
 *
 * NOTES
 *    The Catalog.pm module reads this file and derives schema
 *    information.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_TABLESPACE_H
#define PG_TABLESPACE_H
 
#include "catalog/genbki.h"
#include "catalog/pg_tablespace_d.h"    /* IWYU pragma: export */
 
/* ----------------
 *      pg_tablespace definition.  cpp turns this into
 *      typedef struct FormData_pg_tablespace
 * ----------------
 */
CATALOG(pg_tablespace,1213,TableSpaceRelationId) BKI_SHARED_RELATION
{
    Oid         oid;            /* oid */
    NameData    spcname;        /* tablespace name */
 
    /* owner of tablespace */
    Oid         spcowner BKI_DEFAULT(POSTGRES) BKI_LOOKUP(pg_authid);
 
#ifdef CATALOG_VARLEN           /* variable-length fields start here */
    aclitem     spcacl[1];      /* access permissions */
    text        spcoptions[1];  /* per-tablespace options */
#endif
} FormData_pg_tablespace;
 
/* ----------------
 *      Form_pg_tablespace corresponds to a pointer to a tuple with
 *      the format of pg_tablespace relation.
 * ----------------
 */
typedef FormData_pg_tablespace *Form_pg_tablespace;
 
DECLARE_TOAST_WITH_MACRO(pg_tablespace, 4185, 4186, PgTablespaceToastTable, PgTablespaceToastIndex);
 
DECLARE_UNIQUE_INDEX_PKEY(pg_tablespace_oid_index, 2697, TablespaceOidIndexId, pg_tablespace, btree(oid oid_ops));
DECLARE_UNIQUE_INDEX(pg_tablespace_spcname_index, 2698, TablespaceNameIndexId, pg_tablespace, btree(spcname name_ops));
 
MAKE_SYSCACHE(TABLESPACEOID, pg_tablespace_oid_index, 4);
 
extern char *get_tablespace_location(Oid tablespaceOid);
 
#endif                          /* PG_TABLESPACE_H */