Re: Vacuum Full is not returning space to OS - Mailing list pgsql-general

On 9/1/22 04:47, Sushant Postgres wrote:
> Hi All,
>
> I am running Azure PostgreSQL database version 11 with replication enabled.

Azure Postgresql is sufficiently different from Vanilla that the standard 
answer is "ask AWS".

> But the autovacuum is not happening. Even Vacuum full is also not 
> reclaiming the space and returning back to OS.
>
> when, I disable to replication then only Full Vacuum is working as 
> expected but vacuum isn't working as expected.
>
> Database size is just 2 GB but bloat is around 14 GB in the database.

What metric are you using to determine that 12GB is not freed up?

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