From: Mladen Gogala <gogala.mladen@gmail.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: Performance issue after creating partitions
Date: Wed, 24 Aug 2022 22:55:04 -0400
Message-ID: <2bb350ef-2d9f-60b3-e41a-838b50f94304@gmail.com> (raw)
In-Reply-To: <10FAC7AB-09D1-4013-BB3C-79AA3AEDE374@gmail.com>
References: <10FAC7AB-09D1-4013-BB3C-79AA3AEDE374@gmail.com>
On 8/24/22 18:41, Teja Jakkidi wrote:
> trunc(order_date) = to_date(’2022-04-01’
You cannot have expression on the left side if you want partition
pruning. This is elementary mistake.
--
Mladen Gogala
Database Consultant
Tel: (347) 321-1217
https://dbwhisperer.wordpress.com
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Subject: Re: Performance issue after creating partitions
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