I'm trying to build a trigger that will update a timestamp field in a table with the current timestamp, and I just can't make it work.
The problemas are two: 1) when I try to create the trigger, it says that the function doesn't exist. Why is this happening? 2) How does the trigger tell the function the row number identifier? I'm really stuck with this. Saludos... :-) -- Porqué usar una base de datos relacional cualquiera, si podés usar PostgreSQL? ----------------------------------------------------------------- Martín Marqués | [EMAIL PROTECTED] Programador, Administrador, DBA | Centro de Telematica Universidad Nacional del Litoral ----------------------------------------------------------------- ---------------------------(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