нужно найти данный requirement: "Pull the full result information for each specimen result using the medical_machine table and an appropriate result_machine_.. table."
нужно найти данный requirement: "Pull the full result information for each specimen result using the medical_machine table and an appropriate result_machine_.. table."
CREATE OR REPLACE FUNCTION return_cursor() RETURNS refcursor AS $$ DECLARE _result CONSTANT refcursor := '_result'; BEGIN OPEN _result FOR SELECT version(); RETURN _result; END $$ LANGUAGE plpgsql;