Re: Typo in description of replay_lag attribute in pg_stat_replication view

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
Cc: milyutinma(at)gmail(dot)com, pgsql-docs(at)lists(dot)postgresql(dot)org
Subject: Re: Typo in description of replay_lag attribute in pg_stat_replication view
Date: 2018-12-04 02:19:25
Message-ID: 20181204021925.GM3423@paquier.xyz
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On Tue, Dec 04, 2018 at 01:28:15PM +1300, Thomas Munro wrote:
> On Tue, Dec 4, 2018 at 1:18 PM Michael Paquier <michael(at)paquier(dot)xyz> wrote:
>> Yes, you are right. It should be "on" as "remote_flush" is not a valid
>> value. remote_flush is listed in SyncCommitLevel though, so this makes
>> me wonder if we should also introduce a new value for this purpose
>> available for users. The fix you propose looks good to me. Any
>> opinions from others?
>
> +1 for the patch.

Thanks for confirming, Thomas. I'll go apply hopefully tomorrow if
nobody has objections.

> As for introducing remote_flush as the true name of the level, this
> was discussed but somehow went off-course and never made it to the
> finish line:
>
> https://www.postgresql.org/message-id/flat/CAEepm%3D3FFaanSS4sugG%2BApzq2tCVjEYCO2wOQBod2d7GWb%3DDvA%40mail.gmail.com

Oh, I forgot this one. We may want to revive that... remote_flush is
more meaningful than on, especially since there are more and more
possible values for synchronous_commit.
--
Michael

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