DROP USER MAPPING ​

Function ​

DROP USER MAPPING drops a user mapping for a foreign server.

Syntax ​

DROP USER MAPPING [ IF EXISTS ] FOR { user_name | USER | CURRENT_USER | PUBLIC } SERVER server_name;

Parameter Description ​

• IF EXISTS

  Reports a notice instead of an error if the user mapping does not exist.

• user_name

  Specifies username of the mapping.

  CURRENT_USER and USER match the name of the current user. PUBLIC is used to match all current and future user names in the system.

• server_name

  Specifies name of the server to which the user is mapped.

Helpful Links ​

ALTER USER MAPPING and CREATE USER MAPPING