On Wed, Aug 20, 2003 at 11:41:41PM +0200, Karsten Hilbert wrote: > You mean, like, "nice 19" or so ?
ISTR someone reporting problems with locking on the performance list from doing exactly that. The problem is that the vacuum back end might take a lock and then not get any processor time -- in which case everybody else gets their processor slice but can't do anything, because they have to wait until the niced vacuum process gets back in line. A -- ---- Andrew Sullivan 204-4141 Yonge Street Liberty RMS Toronto, Ontario Canada <[EMAIL PROTECTED]> M2P 2A8 +1 416 646 3304 x110 ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend