I've seen CELKO's reply and find it very useful. But I cannot find anything about
> BEGIN ATOMIC > DECLARE rightmost_spread INTEGER; > > SET rightmost_spread > = (SELECT rgt > FROM Frammis > WHERE part = 'G'); > ... Is this PostgreSQL at all? Any hints welcome. Regards, Christoph ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])