Re: LogicalChanges* and LogicalSubxact* wait events are never reported

From: Masahiro Ikeda <ikedamsh(at)oss(dot)nttdata(dot)com>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: LogicalChanges* and LogicalSubxact* wait events are never reported
Date: 2021-10-20 10:16:20
Message-ID: 3d68e948-e1ae-bb27-94da-43863ec3ace3@oss.nttdata.com
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On 2021/10/20 18:17, Amit Kapila wrote:
> On Wed, Oct 20, 2021 at 10:50 AM Michael Paquier <michael(at)paquier(dot)xyz> wrote:
>>
>> On Wed, Oct 20, 2021 at 02:12:20PM +0900, Masahiro Ikeda wrote:
>>> If my understanding is right, it's better to remove them since they make
>>> users confused. Please see the attached patch. I confirmed that to make
>>> check-world passes all tests.
>>
>> Yeah, I don't see the point in keeping these events around if they are
>> not used. Perhaps Amit has some plans for them, though.
>>
>
> No, there is no plan for these. As far as I remember, during
> development, we have decided to use BufFile interface and forgot to
> remove these events which were required by the previous versions of
> the patch. I'll take care of this.
>
> Thanks for the report and patch!
Thanks for your replies and for handling it!

Regards,
--
Masahiro Ikeda
NTT DATA CORPORATION

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