Quelle  pg_publication_rel.h

/*-------------------------------------------------------------------------
 *
 * pg_publication_rel.h
 *   definition of the system catalog for mappings between relations and
 *   publications (pg_publication_rel)
 *
 * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_publication_rel.h
 *
 * NOTES
 *   The Catalog.pm module reads this file and derives schema
 *   information.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_PUBLICATION_REL_H
#define PG_PUBLICATION_REL_H

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

/* ----------------
 *  pg_publication_rel definition.  cpp turns this into
 *  typedef struct FormData_pg_publication_rel
 * ----------------
 */
CATALOG(pg_publication_rel,6106,PublicationRelRelationId)
{
 Oid   oid;   /* oid */
 Oid   prpubid BKI_LOOKUP(pg_publication); /* Oid of the publication */
 Oid   prrelid BKI_LOOKUP(pg_class); /* Oid of the relation */

#ifdef CATALOG_VARLEN   /* variable-length fields start here */
 pg_node_tree prqual;  /* qualifications */
 int2vector prattrs;  /* columns to replicate */
#endif
} FormData_pg_publication_rel;

/* ----------------
 *  Form_pg_publication_rel corresponds to a pointer to a tuple with
 *  the format of pg_publication_rel relation.
 * ----------------
 */
typedef FormData_pg_publication_rel *Form_pg_publication_rel;

DECLARE_TOAST(pg_publication_rel, 6228, 6229);

DECLARE_UNIQUE_INDEX_PKEY(pg_publication_rel_oid_index, 6112, PublicationRelObjectIndexId, pg_publication_rel, btree(oid oid_ops));
DECLARE_UNIQUE_INDEX(pg_publication_rel_prrelid_prpubid_index, 6113, PublicationRelPrrelidPrpubidIndexId, pg_publication_rel, btree(prrelid oid_ops, prpubid oid_ops));
DECLARE_INDEX(pg_publication_rel_prpubid_index, 6116, PublicationRelPrpubidIndexId, pg_publication_rel, btree(prpubid oid_ops));

MAKE_SYSCACHE(PUBLICATIONREL, pg_publication_rel_oid_index, 64);
MAKE_SYSCACHE(PUBLICATIONRELMAP, pg_publication_rel_prrelid_prpubid_index, 64);

#endif       /* PG_PUBLICATION_REL_H */