Vicente,
> if I try nodo_fecha_activ<= 1044226800000 then it gives me this error > ERROR: Unable to identify an operator '<=' for types 'numeric' and > 'double precision' This is a known problem that will be fixed in a later version of Postgres. For now, you have to cast. -Josh ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly