1/*-------------------------------------------------------------------------
2 *
3 * pg_foreign_data_wrapper.h
4 * definition of the "foreign-data wrapper" system catalog (pg_foreign_data_wrapper)
5 *
6 *
7 * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
9 *
10 * src/include/catalog/pg_foreign_data_wrapper.h
11 *
12 * NOTES
13 * The Catalog.pm module reads this file and derives schema
14 * information.
15 *
16 *-------------------------------------------------------------------------
17 */
18#ifndef PG_FOREIGN_DATA_WRAPPER_H
19#define PG_FOREIGN_DATA_WRAPPER_H
20
21#include "catalog/genbki.h"
22#include "catalog/pg_foreign_data_wrapper_d.h"
23
24/* ----------------
25 * pg_foreign_data_wrapper definition. cpp turns this into
26 * typedef struct FormData_pg_foreign_data_wrapper
27 * ----------------
28 */
29CATALOG(pg_foreign_data_wrapper,2328,ForeignDataWrapperRelationId)
30{
31 Oid oid; /* oid */
32 NameData fdwname; /* foreign-data wrapper name */
33 Oid fdwowner; /* FDW owner */
34 Oid fdwhandler; /* handler function, or 0 if none */
35 Oid fdwvalidator; /* option validation function, or 0 if none */
36
37#ifdef CATALOG_VARLEN /* variable-length fields start here */
38 aclitem fdwacl[1]; /* access permissions */
39 text fdwoptions[1]; /* FDW options */
40#endif
41} FormData_pg_foreign_data_wrapper;
42
43/* ----------------
44 * Form_pg_foreign_data_wrapper corresponds to a pointer to a tuple with
45 * the format of pg_foreign_data_wrapper relation.
46 * ----------------
47 */
48typedef FormData_pg_foreign_data_wrapper *Form_pg_foreign_data_wrapper;
49
50#endif /* PG_FOREIGN_DATA_WRAPPER_H */
51