codekingpro/portable-devtools

1/*-------------------------------------------------------------------------2 *3 * pg_rewrite.h4 *	  definition of the "rewrite rule" system catalog (pg_rewrite)5 *6 * As of Postgres 7.3, the primary key for this table is <ev_class, rulename>7 * --- ie, rule names are only unique among the rules of a given table.8 *9 *10 * Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group11 * Portions Copyright (c) 1994, Regents of the University of California12 *13 * src/include/catalog/pg_rewrite.h14 *15 * NOTES16 *	  The Catalog.pm module reads this file and derives schema17 *	  information.18 *19 *-------------------------------------------------------------------------20 */21#ifndef PG_REWRITE_H22#define PG_REWRITE_H23 24#include "catalog/genbki.h"25#include "catalog/pg_rewrite_d.h"26 27/* ----------------28 *		pg_rewrite definition.  cpp turns this into29 *		typedef struct FormData_pg_rewrite30 * ----------------31 */32CATALOG(pg_rewrite,2618,RewriteRelationId)33{34	Oid			oid;			/* oid */35	NameData	rulename;36	Oid			ev_class BKI_LOOKUP(pg_class);37	char		ev_type;38	char		ev_enabled;39	bool		is_instead;40 41#ifdef CATALOG_VARLEN			/* variable-length fields start here */42	pg_node_tree ev_qual BKI_FORCE_NOT_NULL;43	pg_node_tree ev_action BKI_FORCE_NOT_NULL;44#endif45} FormData_pg_rewrite;46 47/* ----------------48 *		Form_pg_rewrite corresponds to a pointer to a tuple with49 *		the format of pg_rewrite relation.50 * ----------------51 */52typedef FormData_pg_rewrite *Form_pg_rewrite;53 54DECLARE_TOAST(pg_rewrite, 2838, 2839);55 56DECLARE_UNIQUE_INDEX_PKEY(pg_rewrite_oid_index, 2692, RewriteOidIndexId, on pg_rewrite using btree(oid oid_ops));57DECLARE_UNIQUE_INDEX(pg_rewrite_rel_rulename_index, 2693, RewriteRelRulenameIndexId, on pg_rewrite using btree(ev_class oid_ops, rulename name_ops));58 59#endif							/* PG_REWRITE_H */60