Can anybody please point me to where this "difference of behavior" is explained/documented ? Thanks, -dvs-
-- version = 9.1.3 do $$ declare v_str char(10); begin v_str := 'abc' ; raise info '%', concat(v_str, v_str) ; raise info '%', v_str||v_str ; end $$; INFO: abc abc INFO: abcabc -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
