| From: | Adrian Klaver <adrian(dot)klaver(at)gmail(dot)com> |
|---|---|
| To: | N <ceecmm(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: What query optimisations are included in Postgresql? |
| Date: | 2013-11-28 17:54:05 |
| Message-ID: | 5297833D.70605@gmail.com |
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| Lists: | pgsql-general |
On 11/28/2013 09:46 AM, N wrote:
> Are there documents specifying the query optimisations in Postgresql
> like the SQLite (http://www.sqlite.org/optoverview.html)?
http://www.postgresql.org/docs/9.3/interactive/overview.html
http://www.postgresql.org/docs/9.3/interactive/performance-tips.html
>
>>From the web, I can say, there are index and join optimisation, but
> are there anything others like Subquery flattening?
>
> thanks.
>
> Bentley.
>
>
--
Adrian Klaver
adrian(dot)klaver(at)gmail(dot)com
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