Locale bug? - Mailing list pgsql-general

       Here is a simplificated example:

CREATE OR REPLACE FUNCTION ttt () RETURNS text AS '
return "";
' LANGUAGE 'plperlu';

CREATE OR REPLACE FUNCTION qqq () RETURNS text as '
DECLARE
  v_text text;
  v_text2 text;
BEGIN
  v_text := upper(''до''); -- cyrillic chars
  v_text2 := ttt();
  RETURN  v_text || upper(''после''); -- cyrillic chars
END;
' LANGUAGE 'plpgsql';

  and qqq() returns "ДОпосле". That is upper() doesn't work correctly
  after plperlu function call.

--
  Sergey Suleymanov