DROP SERVER — remove a foreign server descriptor
DROP SERVER [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
DROP SERVER removes an existing foreign server descriptor. To execute this command, the current user must be the owner of the server.
- Do not throw an error if the server does not exist. A notice is issued in this case.
- The name of an existing server.
- Automatically drop objects that depend on the server (such as user mappings), and in turn all objects that depend on those objects (see Section 5.13).
- Refuse to drop the server if any objects depend on it. This is the default.
Drop a server
foo if it exists:
DROP SERVER IF EXISTS foo;
DROP SERVER conforms to ISO/IEC 9075-9 (SQL/MED). The
IF EXISTS clause is a PostgreSQL extension.