Re: select count(*) performance (vacuum did not help)

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Heikki Linnakangas wrote:
Gábor Farkas wrote:

if i do a full vacuum to that table only, will the database still serve
data from the other tables at a normal speed?

Yes. The extra I/O load vacuum full generates while it's running might
disrupt other activity, though.


i see.

will i achieve the same thing by simply dropping that table and re-creating it?

gabor

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TIP 2: Don't 'kill -9' the postmaster

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