pg_foreign_table.h

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/*-------------------------------------------------------------------------
 *
 * pg_foreign_table.h
 *    definition of the system "foreign table" relation (pg_foreign_table)
 *
 * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_foreign_table.h
 *
 * NOTES
 *    the genbki.pl script reads this file and generates .bki
 *    information from the DATA() statements.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_FOREIGN_TABLE_H
#define PG_FOREIGN_TABLE_H

#include "catalog/genbki.h"

/* ----------------
 *      pg_foreign_table definition.  cpp turns this into
 *      typedef struct FormData_pg_foreign_table
 * ----------------
 */
#define ForeignTableRelationId 3118

CATALOG(pg_foreign_table,3118) BKI_WITHOUT_OIDS
{
    Oid         ftrelid;        /* OID of foreign table */
    Oid         ftserver;       /* OID of foreign server */

#ifdef CATALOG_VARLEN           /* variable-length fields start here */
    text        ftoptions[1];   /* FDW-specific options */
#endif
} FormData_pg_foreign_table;

/* ----------------
 *      Form_pg_foreign_table corresponds to a pointer to a tuple with
 *      the format of pg_foreign_table relation.
 * ----------------
 */
typedef FormData_pg_foreign_table *Form_pg_foreign_table;

/* ----------------
 *      compiler constants for pg_foreign_table
 * ----------------
 */

#define Natts_pg_foreign_table                  3
#define Anum_pg_foreign_table_ftrelid           1
#define Anum_pg_foreign_table_ftserver          2
#define Anum_pg_foreign_table_ftoptions         3

#endif                          /* PG_FOREIGN_TABLE_H */