| From: | "Chris Hoover" <revoohc(at)gmail(dot)com> |
|---|---|
| To: | "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org> |
| Subject: | free space map |
| Date: | 2006-06-20 14:44:42 |
| Message-ID: | 1d219a6f0606200744y40714eb5sec53ed5aba3693cc@mail.gmail.com |
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| Lists: | pgsql-admin |
Is there anyway to query the free space map and see how many entries there
are for a specific table?
We are starting to have some performance issues since our upgrade to
8.1(running
8.1.3). However I can vacuum one table and the issues are temporarily
solved. I am trying to do some research and would like to know what the fsm
looks like before and after I vacuum this table.
Is this possible?
Thanks,
Chris
RH 4
PG 8.1.3
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