| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | David Gauthier <davegauthierpg(at)gmail(dot)com> |
| Cc: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>, Postgres General <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Performance hit if I create multiple DBs on same instance |
| Date: | 2020-11-24 15:47:22 |
| Message-ID: | 20201124154722.GC29439@momjian.us |
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| Lists: | pgsql-general |
On Tue, Nov 24, 2020 at 10:33:46AM -0500, David Gauthier wrote:
> Ok, thanks.
>
> I was also planning on manually running vacuum, reindex and analyze on the main
> DB after removing the data from the main DB after archiving. Does that sound
> necessary and reasonable ?
This blog entry summarizes the various levels of isolation and their
benefits:
https://momjian.us/main/blogs/pgblog/2012.html#April_23_2012
--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee
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