table of contents
| DROP FOREIGN DATA WRAPPER(7) | PostgreSQL 16.1 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))
| 2023 | PostgreSQL 16.1 |