>>>>> "BM" == Bruce Momjian <[EMAIL PROTECTED]> writes:
BM> I think it all depends on your working set. Having shared memory be BM> smaller than you working set causes pages to have to be copied in from BM> the kernel buffers (not a huge problem, but a small penalty), while BM> having shared memory larger than the working set causes overhead of BM> searching through all those buffers. i.e., It is a black art, and no single piece of advice can be taken in isolation ;-( ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings