On Thu, Nov 17, 2005 at 06:47:09PM +0100, Guillaume Smet wrote:
> queries are executed fast even if they are complicated but sometimes and
> for half an hour, we have a general slow down.
Is it exactly half an hour? What changes at the time that happens
(i.e. what else happens on the machine?). Is this a time, for
example, when logrotate is killing your I/O with file moves?
A
--
Andrew Sullivan | [EMAIL PROTECTED]
I remember when computers were frustrating because they *did* exactly what
you told them to. That actually seems sort of quaint now.
--J.D. Baldwin
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
