Re: Performance issue questions

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Rama Krishnan <raghuldrag(at)gmail(dot)com>
Cc: Postgres General <pgsql-general(at)postgresql(dot)org>
Subject: Re: Performance issue questions
Date: 2022-02-10 00:04:28
Message-ID: YgRWjERTtTNAFarL@momjian.us
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On Thu, Feb 10, 2022 at 05:11:07AM +0530, Rama Krishnan wrote:
> Hi all, 
>
> It was a famous interview question
>
> If the table contains multiple indexes what kind of performance issue or impact
> will be there.

Sure:

https://momjian.us/main/blogs/pgblog/2012.html#July_9_2012
https://momjian.us/main/presentations/performance.html#optimizer

--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com

If only the physical world exists, free will is an illusion.

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