| /*------------------------------------------------------------------------- |
| * |
| * pg_foreign_data_wrapper.h |
| * definition of the system "foreign-data wrapper" relation (pg_foreign_data_wrapper) |
| * along with the relation's initial contents. |
| * |
| * |
| * Copyright (c) 2009-2010, Greenplum Inc |
| * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * $PostgreSQL: pgsql/src/include/catalog/pg_foreign_data_wrapper.h,v 1.3 2009/02/24 10:06:34 petere Exp $ |
| * |
| * NOTES |
| * the genbki.sh script reads this file and generates .bki |
| * information from the DATA() statements. |
| * |
| *------------------------------------------------------------------------- |
| */ |
| #ifndef PG_FOREIGN_DATA_WRAPPER_H |
| #define PG_FOREIGN_DATA_WRAPPER_H |
| |
| #include "catalog/genbki.h" |
| |
| /* TIDYCAT_BEGINFAKEDEF |
| |
| CREATE TABLE pg_foreign_data_wrapper |
| with (camelcase=ForeignDataWrapper, relid=2898, reltype_oid=6447) |
| ( |
| fdwname name, -- foreign-data wrapper name |
| fdwowner oid, -- FDW owner |
| fdwvalidator oid, -- optional validation function |
| |
| -- VARIABLE LENGTH FIELDS start here. |
| |
| fdwacl aclitem[], -- access permissions |
| fdwoptions text[] -- FDW options |
| ); |
| |
| create unique index on pg_foreign_data_wrapper(oid) with (indexid=3306, CamelCase=ForeignDataWrapperOid, syscacheid=FOREIGNDATAWRAPPEROID, syscache_nbuckets=8); |
| |
| create unique index on pg_foreign_data_wrapper(fdwname) with (indexid=3307, CamelCase=ForeignDataWrapperName, syscacheid=FOREIGNDATAWRAPPERNAME, syscache_nbuckets=8); |
| |
| alter table pg_foreign_data_wrapper add fk fdwowner on pg_authid(oid); |
| alter table pg_foreign_data_wrapper add fk fdwvalidator on pg_proc(oid); |
| |
| TIDYCAT_ENDFAKEDEF |
| */ |
| |
| /* ---------------- |
| * pg_foreign_data_wrapper definition. cpp turns this into |
| * typedef struct FormData_pg_foreign_data_wrapper |
| * ---------------- |
| */ |
| #define ForeignDataWrapperRelationId 2898 |
| |
| CATALOG(pg_foreign_data_wrapper,2898) |
| { |
| NameData fdwname; /* foreign-data wrapper name */ |
| Oid fdwowner; /* FDW owner */ |
| Oid fdwvalidator; /* optional validation function */ |
| |
| /* VARIABLE LENGTH FIELDS start here. */ |
| |
| aclitem fdwacl[1]; /* access permissions */ |
| text fdwoptions[1]; /* FDW options */ |
| } FormData_pg_foreign_data_wrapper; |
| |
| /* ---------------- |
| * Form_pg_fdw corresponds to a pointer to a tuple with |
| * the format of pg_fdw relation. |
| * ---------------- |
| */ |
| typedef FormData_pg_foreign_data_wrapper *Form_pg_foreign_data_wrapper; |
| |
| /* ---------------- |
| * compiler constants for pg_fdw |
| * ---------------- |
| */ |
| |
| #define Natts_pg_foreign_data_wrapper 5 |
| #define Anum_pg_foreign_data_wrapper_fdwname 1 |
| #define Anum_pg_foreign_data_wrapper_fdwowner 2 |
| #define Anum_pg_foreign_data_wrapper_fdwvalidator 3 |
| #define Anum_pg_foreign_data_wrapper_fdwacl 4 |
| #define Anum_pg_foreign_data_wrapper_fdwoptions 5 |
| |
| #endif /* PG_FOREIGN_DATA_WRAPPER_H */ |