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help / color / mirror / Atom feedFrom: Adrian Klaver <[email protected]>
To: Andrus <[email protected]>
To: pgsql-general <[email protected]>
Subject: Re: How to use index in simple select
Date: Sat, 29 Nov 2025 09:56:31 -0800
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
<[email protected]>
<[email protected]>
On 11/29/25 09:47, Andrus wrote:
> Hi!
>
>> Seems to be already answered:
>>
>> "It looks like reindex table firma2.klient restored index scan. create
>> index concurrently was used when lot of transactions using this table
>> where running"
>>
> Is it possible that reindex changes query from sequential scan to use
> index ?
More likely it was one of the build index concurrently caveats detailed
here:
https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-CONCURRENTLY
>
> Andrus.
>
--
Adrian Klaver
[email protected]
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