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Re: How does postgres behave if several indexes have (nearly) identical conditions?

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Subject: Re: How does postgres behave if several indexes have (nearly) identical conditions?
From: "David G. Johnston" <david.g.johnston@xxxxxxxxx>
Date: Wed, 8 Sep 2021 14:18:51 -0700
Cc: PostgreSQL General <pgsql-general@xxxxxxxxxxxxxxxxxxxx>
In-reply-to: <CAGbX52GULtKp6dWKB7Bh0Rs17ycAQmp1MThOEXHxx4OU-Q_ntg@mail.gmail.com>
References: <CAGbX52HAf7EdeNNrHGMGLFdftiY6-jUnayRaEt5a5cR2E56sRQ@mail.gmail.com> <CAGbX52GULtKp6dWKB7Bh0Rs17ycAQmp1MThOEXHxx4OU-Q_ntg@mail.gmail.com>

On Wednesday, September 8, 2021, Koen De Groote <kdg.dev@xxxxxxxxx> wrote:

Forgot to mention, this is on Postgres 11.2

You should stop worrying about performance and indexes and instead focus on system stability and security - i.e., upgrade to a supported version.

David J.

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References:
- How does postgres behave if several indexes have (nearly) identical conditions?
  - From: Koen De Groote
- Re: How does postgres behave if several indexes have (nearly) identical conditions?
  - From: Koen De Groote

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