On Thu, 2006-08-31 at 15:49, Peter Eisentraut wrote: > Note that plan 1 can only be created if you know the actual value for $1.
Why would that be so ? The plan can contain functions of $1 (both constants in plan 1 are a function of $1). Cheers, Csaba ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings