The catalog pg_foreign_server stores foreign server definitions. A foreign server describes a source of external data, such as a remote server. Foreign servers are accessed via foreign-data wrappers.

Table 49-24. pg_foreign_server Columns

Name Type References Description
oid oid Row identifier (hidden attribute; must be explicitly selected)
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 the 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