Josh Berkus <[EMAIL PROTECTED]> writes: > BTW, do we have any provisions to avoid overlapping vacuums? That is, to > prevent a second vacuum on a table if an earlier one is still running?
Yes, VACUUM takes a lock that prevents another VACUUM on the same table.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 5: Have you checked our extensive FAQ?
http://www.postgresql.org/docs/faqs/FAQ.html
