Postgresql 中文操作指南
53.24. pg_foreign_server #
编目 pg_foreign_server 存储外来服务器定义。外来服务器描述外部数据源，例如一个远程服务器。外来服务器通过外来数据包装器访问。
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 53.24. pg_foreign_server Columns
Table 53.24. pg_foreign_server Columns
Column Type Description |
oid oid Row identifier |
srvname name Name of the foreign server |
srvowner oid (references pg_authid.oid) Owner of the foreign server |
srvfdw oid (references 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 Section 5.7 for details |
srvoptions text[] Foreign server specific options, as “keyword=value” strings |