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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 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 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_for-
       eign_data_wrapper(7)]



SQL - Language Statements         2014-02-17      DROP FOREIGN DATA WRAPPER(7)