From: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
---|---|
To: | PegoraroF10 <marcos(at)f10(dot)com(dot)br>, pgsql-general(at)postgresql(dot)org |
Subject: | Re: Reading WALs |
Date: | 2020-03-14 15:15:08 |
Message-ID: | 4440833e-e4e4-53ec-b0f5-06a44dd2bd31@aklaver.com |
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Thread: | |
Lists: | pgsql-general |
On 3/14/20 6:48 AM, PegoraroF10 wrote:
> On my built in logical replication I see that sometimes it tooks a long time
> to be updated with master. The question is how can I see what is being done
> on replica ? I know I can have a WAL reader, I tried WAL2JSON, it listen all
> data which comes from master, but as I understood when I use that plugin
> that data is discarded, so, not replicated.
>
> Is that correct ? Can I see what is coming to replica server and apply that
> change to server as usual ?
See what is happening:
https://www.postgresql.org/docs/12/monitoring-stats.html#PG-STAT-SUBSCRIPTION
>
>
>
> --
> Sent from: https://www.postgresql-archive.org/PostgreSQL-general-f1843780.html
>
>
--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com
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