"Milen Kulev" <[EMAIL PROTECTED]> writes: > What is wrong with random() ?
Not guaranteed to be stable across the multiple evaluations that the
rule will perform ... remember a rule is a macro and has the usual
multiple-evaluation gotchas in the face of volatile arguments.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 4: Have you searched our list archives?
http://archives.postgresql.org
