Re: How to explicitly lock and unlock tables in pgsql?

From: Fabrízio de Royes Mello <fabrizio(at)timbira(dot)com(dot)br>
To: Shaozhong SHI <shishaozhong(at)gmail(dot)com>
Cc: pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: How to explicitly lock and unlock tables in pgsql?
Date: 2022-03-16 20:35:48
Message-ID: CAPfkCSD+rbeZW6QKR_mhmTRqOOSd06eq+LfpDJiaMYt8LqAhVg@mail.gmail.com
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Em qua., 16 de mar. de 2022 às 17:30, Shaozhong SHI <shishaozhong(at)gmail(dot)com>
escreveu:

> Table locks present a barrier for progressing queries.
>
> How to explicitly lock and unlock tables in pgsql, so that we can
> guarantee the progress of running scripts?
>
> Regards,
>
> David
>

Have a look at https://www.postgresql.org/docs/current/sql-lock.html

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Fabrízio Mello

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