CREATE OR REPLACE FUNCTION ogr_fdw_version() RETURNS text AS 'MODULE_PATHNAME', 'ogr_fdw_version' LANGUAGE 'c' IMMUTABLE STRICT PARALLEL SAFE; CREATE OR REPLACE FUNCTION ogr_fdw_drivers() RETURNS text[] AS 'MODULE_PATHNAME', 'ogr_fdw_drivers' LANGUAGE 'c' IMMUTABLE STRICT PARALLEL SAFE;