CREATE FOREIGN DATA WRAPPER
Name
CREATE FOREIGN DATA WRAPPER -- define a new foreign-data wrapper
Synopsis
CREATE FOREIGN DATA WRAPPER name
    [ HANDLER handler_function | NO HANDLER ]
    [ VALIDATOR validator_function | NO VALIDATOR ]
    [ OPTIONS ( option 'value' [, ... ] ) ]Description
Note: The following description applies only to Postgres-XC
   FOREIGN DATA WRAPPER has not been supported
   by Postgres-XC yet.  This command may be supported
   in the future releases.