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移除书签The system catalog table pg_foreign_server stores foreign server definitions. A foreign server describes a source of external data, such as a remote server. You access a foreign server via a foreign-data wrapper.
| column | type | references | description |
|---|---|---|---|
srvname | name | Name of the foreign server. | |
srvowner | oid | pg_authid.oid | Owner of the foreign server. |
srvfdw | oid | pg_foreign_data_wrapper.oid | OID of the foreign-data wrapper of this foreign server. |
srvtype | text | Type of server (optional). | |
srvversion | text | Version of the server (optional). | |
srvacl | aclitem[] | Access privileges; see GRANT and REVOKE for details. | |
srvoptions | text[] | Foreign server-specific options, as “keyword=value” strings. |
Parent topic: System Catalogs Definitions
