"Jeremy M. Guthrie" <[EMAIL PROTECTED]> writes:
> My system will run great after a full vacuum(as I would expect). It will run
> all day long taking only 3-5 seconds to run and deal with approximately
> 100megs of new data each day. However, the instant the system finishes only
> a 'vacuum analyze', the whole thing slows WAY down to where each run can take
> 10-15 minutes.
Could we see EXPLAIN ANALYZE for the deletion query in both the fast and
slow states?
regards, tom lane
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TIP 8: explain analyze is your friend
