| DROP_FOREIGN_DATA_WRAPPER(7) - phpMan
DROP FOREIGN DATA WRAPPER(7) PostgreSQL 12.3 Documentation 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 foreign-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 wrapper (such as foreign
tables and servers), and in turn all objects that depend on those objects (see
Section 5.14).
RESTRICT
Refuse to drop the foreign-data wrapper 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))
PostgreSQL 12.3 2020 DROP FOREIGN DATA WRAPPER(7)
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