ea7ff362创建于 2023年10月12日历史提交
/* -------------------------------------------------------------------------
 *
 * pg_foreign_server.h
 *      definition of the system "foreign server" relation (pg_foreign_server)
 *
 * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_foreign_server.h
 *
 * NOTES
 *      the genbki.pl script reads this file and generates .bki
 *      information from the DATA() statements.
 *
 * -------------------------------------------------------------------------
 */
#ifndef PG_FOREIGN_SERVER_H
#define PG_FOREIGN_SERVER_H

#include "catalog/genbki.h"

/* ----------------
 *        pg_foreign_server definition.  cpp turns this into
 *        typedef struct FormData_pg_foreign_server
 * ----------------
 */
#define ForeignServerRelationId 1417
#define ForeignServerRelation_Rowtype_Id 11646


CATALOG(pg_foreign_server,1417) BKI_SCHEMA_MACRO
{
    NameData    srvname;        /* foreign server name */
    Oid         srvowner;       /* server owner */
    Oid         srvfdw;         /* server FDW */

#ifdef CATALOG_VARLEN            /* variable-length fields start here */
    text        srvtype;
    text        srvversion;
    aclitem     srvacl[1];        /* access permissions */
    text        srvoptions[1];    /* FDW-specific options */
#endif
} FormData_pg_foreign_server;

/* ----------------
 *        Form_pg_foreign_server corresponds to a pointer to a tuple with
 *        the format of pg_foreign_server relation.
 * ----------------
 */
typedef FormData_pg_foreign_server *Form_pg_foreign_server;

/* ----------------
 *        compiler constants for pg_foreign_server
 * ----------------
 */
#define Natts_pg_foreign_server                    7
#define Anum_pg_foreign_server_srvname             1
#define Anum_pg_foreign_server_srvowner            2
#define Anum_pg_foreign_server_srvfdw              3
#define Anum_pg_foreign_server_srvtype             4
#define Anum_pg_foreign_server_srvversion          5
#define Anum_pg_foreign_server_srvacl              6
#define Anum_pg_foreign_server_srvoptions          7

#ifdef USE_SPQ
#define GS_EXTTABLE_SERVER_NAME "gs_exttable_server"
#endif

#endif   /* PG_FOREIGN_SERVER_H */