From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
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To: | Jethish Jethish <jethish777(at)gmail(dot)com> |
Cc: | Torsten Förtsch <tfoertsch123(at)gmail(dot)com>, pgsql-general(at)lists(dot)postgresql(dot)org |
Subject: | Re: Backup failure Postgres |
Date: | 2024-05-23 12:31:44 |
Message-ID: | 202405231231.53fwifecg76g@alvherre.pgsql |
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Lists: | pgsql-general |
On 2024-May-23, Jethish Jethish wrote:
> I have tried by increasing the max_standby_streaming_delay but I'm facing
> lag issues on the replica server.
>
> When i increase the max_standby_streaming_delay even if a query runs for 2
> minutes I'm facing lag issues for 2 minutes.
You could use a separate replica for backups, with a larger max delay.
> Data size is 3TB
I think pg_dump is not an appropriate tool for backups on an instance
this size. Have you considered using pgbarman or such, instead?
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
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