/*-------------------------------------------------------------------------
*
* pg_replication_origin . h
* definition of the " replication origin " system catalog
* ( pg_replication_origin )
*
* Portions Copyright ( c ) 1996 - 2025 , PostgreSQL Global Development Group
* Portions Copyright ( c ) 1994 , Regents of the University of California
*
* src / include / catalog / pg_replication_origin . h
*
* NOTES
* The Catalog . pm module reads this file and derives schema
* information .
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#ifndef PG_REPLICATION_ORIGIN_H
#define PG_REPLICATION_ORIGIN_H
#include "access/xlogdefs.h"
#include "catalog/genbki.h"
#include "catalog/pg_replication_origin_d.h" /* IWYU pragma: export */
/* ----------------
* pg_replication_origin . cpp turns this into
* typedef struct FormData_pg_replication_origin
* - - - - - - - - - - - - - - - -
*/
CATALOG(pg_replication_origin,6000 ,ReplicationOriginRelationId) BKI_SHARED_RELATION
{
/*
* Locally known id that get included into WAL .
*
* This should never leave the system .
*
* Needs to fit into an uint16 , so we don ' t waste too much space in WAL
* records . For this reason we don ' t use a normal Oid column here , since
* we need to handle allocation of new values manually .
*/
Oid roident;
/*
* Variable - length fields start here , but we allow direct access to
* roname .
*/
/* external, free-format, name */
text roname BKI_FORCE_NOT_NULL;
#ifdef CATALOG_VARLEN /* further variable-length fields */
#endif
} FormData_pg_replication_origin;
typedef FormData_pg_replication_origin *Form_pg_replication_origin;
DECLARE_UNIQUE_INDEX_PKEY(pg_replication_origin_roiident_index, 6001 , ReplicationOriginIdentIndex, pg_replication_origin, btree(roident oid_ops));
DECLARE_UNIQUE_INDEX(pg_replication_origin_roname_index, 6002 , ReplicationOriginNameIndex, pg_replication_origin, btree(roname text_ops));
MAKE_SYSCACHE(REPLORIGIDENT, pg_replication_origin_roiident_index, 16 );
MAKE_SYSCACHE(REPLORIGNAME, pg_replication_origin_roname_index, 16 );
#endif /* PG_REPLICATION_ORIGIN_H */
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