Cristian Gafton <[EMAIL PROTECTED]> writes: > Autovacuum is disabled, since the database is mostly read only. There is a > "vacuumdb -a -z" running nightly on the box. However, the application that > queries it does a lot of work with temporary tables - would those bloat > the stats at all?
Conceivably, if you mean a lot of short-lived tables rather than a lot of operations on a few tables. However, I'd think that would result in a steady accumulation of stats entries, not a sudden jump as you seemed to describe. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org