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openGauss-server/src/include/catalog/pg_foreign_table.h
2020-06-30 17:38:27 +08:00

60 lines
1.9 KiB
C

/* -------------------------------------------------------------------------
*
* pg_foreign_table.h
* definition of the system "foreign table" relation (pg_foreign_table)
*
* Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/catalog/pg_foreign_table.h
*
* NOTES
* the genbki.sh 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
#define ForeignTableRelation_Rowtype_Id 11651
CATALOG(pg_foreign_table,3118) BKI_WITHOUT_OIDS BKI_SCHEMA_MACRO
{
Oid ftrelid; /* OID of foreign table */
Oid ftserver; /* OID of foreign server */
bool ftwriteonly; /* Read/Write only, Notice: all low case */
#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 4
#define Anum_pg_foreign_table_ftrelid 1
#define Anum_pg_foreign_table_ftserver 2
#define Anum_pg_foreign_table_ftwriteonly 3
#define Anum_pg_foreign_table_ftoptions 4
#endif /* PG_FOREIGN_TABLE_H */