DROP FOREIGN DATA WRAPPER(7) SQL Commands DROP FOREIGN DATA WRAPPER(7)NAME
DROP FOREIGN DATA WRAPPER - remove a foreign-data wrapper
SYNOPSIS
DROP FOREIGN DATA WRAPPER [ IF EXISTS ] name [ CASCADE | RESTRICT ]
DESCRIPTION
DROP FOREIGN DATA WRAPPER removes an existing foreign-data wrapper. To
execute this command, the current user must be the owner of the for‐
eign-data wrapper.
PARAMETERS
IF EXISTS
Do not throw an error if the foreign-data wrapper does not
exist. A notice is issued in this case.
name The name of an existing foreign-data wrapper.
CASCADE
Automatically drop objects that depend on the foreign-data wrap‐
per (such as servers).
RESTRICT
Refuse to drop the foreign-data wrappers if any objects depend
on it. This is the default.
EXAMPLES
Drop the foreign-data wrapper dbi:
DROP FOREIGN DATA WRAPPER dbi;
COMPATIBILITY
DROP FOREIGN DATA WRAPPER conforms to ISO/IEC 9075-9 (SQL/MED). The IF
EXISTS clause is a PostgreSQL extension.
SEE ALSO
CREATE FOREIGN DATA WRAPPER [create_foreign_data_wrapper(7)], ALTER
FOREIGN DATA WRAPPER [alter_foreign_data_wrapper(7)]
SQL - Language Statements 2013-04-02 DROP FOREIGN DATA WRAPPER(7)