PostgreSQL Source Code: src/include/catalog/pg_foreign_table.h Source File

PostgreSQL Source Code git master
pg_foreign_table.h
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1/*-------------------------------------------------------------------------
2 *
3 * pg_foreign_table.h
4 * definition of the "foreign table" system catalog (pg_foreign_table)
5 *
6 * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
7 * Portions Copyright (c) 1994, Regents of the University of California
8 *
9 * src/include/catalog/pg_foreign_table.h
10 *
11 * NOTES
12 * The Catalog.pm module reads this file and derives schema
13 * information.
14 *
15 *-------------------------------------------------------------------------
16 */
17#ifndef PG_FOREIGN_TABLE_H
18#define PG_FOREIGN_TABLE_H
19
20#include "catalog/genbki.h"
21#include "catalog/pg_foreign_table_d.h" /* IWYU pragma: export */
22
23/* ----------------
24 * pg_foreign_table definition. cpp turns this into
25 * typedef struct FormData_pg_foreign_table
26 * ----------------
27 */
28 CATALOG(pg_foreign_table,3118,ForeignTableRelationId)
29{
30 Oid ftrelid BKI_LOOKUP(pg_class); /* OID of foreign table */
31 Oid ftserver BKI_LOOKUP(pg_foreign_server); /* OID of foreign server */
32
33#ifdef CATALOG_VARLEN /* variable-length fields start here */
34 text ftoptions[1]; /* FDW-specific options */
35#endif
36 } FormData_pg_foreign_table;
37
38/* ----------------
39 * Form_pg_foreign_table corresponds to a pointer to a tuple with
40 * the format of pg_foreign_table relation.
41 * ----------------
42 */
43 typedef FormData_pg_foreign_table *Form_pg_foreign_table;
44
45 DECLARE_TOAST(pg_foreign_table, 4153, 4154);
46
47 DECLARE_UNIQUE_INDEX_PKEY(pg_foreign_table_relid_index, 3119, ForeignTableRelidIndexId, pg_foreign_table, btree(ftrelid oid_ops));
48
49 MAKE_SYSCACHE(FOREIGNTABLEREL, pg_foreign_table_relid_index, 4);
50
51#endif /* PG_FOREIGN_TABLE_H */
#define BKI_LOOKUP(catalog)
Definition: genbki.h:46
DECLARE_TOAST(pg_foreign_table, 4153, 4154)
MAKE_SYSCACHE(FOREIGNTABLEREL, pg_foreign_table_relid_index, 4)
FormData_pg_foreign_table * Form_pg_foreign_table
FormData_pg_foreign_table
CATALOG(pg_foreign_table, 3118, ForeignTableRelationId)
DECLARE_UNIQUE_INDEX_PKEY(pg_foreign_table_relid_index, 3119, ForeignTableRelidIndexId, pg_foreign_table, btree(ftrelid oid_ops))
unsigned int Oid
Definition: postgres_ext.h:32
Definition: c.h:692

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