I wrote: > Right. The plancache code is designed to switch to a generic plan if > that doesn't seem to save anything compared to a custom plan that's > built for the specific parameter value(s). Er, -ENOCAFFEINE. That's backwards of course. I think the rest of what I wrote is okay. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general