Thank you Adrian and others - I am trying to replace INSERT into temp table in my custom function by RETURN NEXT, but get an error:
CREATE OR REPLACE FUNCTION words_check_words( IN in_uid integer, IN in_gid integer, IN in_tiles jsonb) RETURNS TABLE(word varchar, score integer) AS $func$ ....... -- INSERT INTO _words(word, score) -- VALUES (upper(_word), _score); RETURN NEXT (word, score); ERROR: RETURN NEXT cannot have a parameter in function with OUT parameters LINE 98: RETURN NEXT (word, score); Regards Alex