SET client_min_messages=NOTICE; CREATE EXTENSION multicorn; CREATE server multicorn_srv foreign data wrapper multicorn options ( wrapper 'multicorn.testfdw.TestForeignDataWrapper' ); CREATE foreign table testmulticorn ( test1 character varying, test2 character varying ) server multicorn_srv options ( option1 'option1', test_type 'logger' ); -- Test "normal" usage select * from testmulticorn; NOTICE: [('option1', 'option1'), ('test_type', 'logger')] NOTICE: [('test1', 'character varying'), ('test2', 'character varying')] WARNING: An error is about to occur ERROR: An error occured DROP EXTENSION multicorn cascade; NOTICE: drop cascades to 2 other objects DETAIL: drop cascades to server multicorn_srv drop cascades to foreign table testmulticorn