Re: shared-memory based stats collector

From: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>
To: andres(at)anarazel(dot)de
Cc: michael(at)paquier(dot)xyz, alvherre(at)2ndquadrant(dot)com, thomas(dot)munro(at)gmail(dot)com, tomas(dot)vondra(at)2ndquadrant(dot)com, a(dot)zakirov(at)postgrespro(dot)ru, ah(at)cybertec(dot)at, magnus(at)hagander(dot)net, robertmhaas(at)gmail(dot)com, tgl(at)sss(dot)pgh(dot)pa(dot)us, pgsql-hackers(at)postgresql(dot)org
Subject: Re: shared-memory based stats collector
Date: 2020-03-13 07:34:50
Message-ID: 20200313.163450.1501097227379323596.horikyota.ntt@gmail.com
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Thank you very much!!

At Thu, 12 Mar 2020 20:13:24 -0700, Andres Freund <andres(at)anarazel(dot)de> wrote in
> Hi,
>
> Thomas, could you look at the first two patches here, and my review
> questions?
>
>
> General comments about this series:
> - A lot of the review comments feel like I've written them before, a
> year or more ago. I feel this patch ought to be in a much better
> state. There's a lot of IMO fairly obvious stuff here, and things that
> have been mentioned multiple times previously.

I apologize for all of the obvious stuff or things that have been
mentioned.. I'll address them.

> - There's a *lot* of typos in here. I realize being an ESL is hard, but
> a lot of these can be found with the simplest spellchecker. That's
> one thing for a patch that just has been hacked up as a POC, but this
> is a multi year thread?

I'll review all changed part again. I used ispell but I should have
failed to check much of the changes.

> - There's some odd formatting. Consider using pgindent more regularly.

I'll do so.

> More detailed comments below.

Thank you very much for the intensive review, I'm going to revise the
patch according to them.

> I'm considering rewriting the parts of the patchset that I don't like -
> but it'll look quite different afterwards.

regards.

--
Kyotaro Horiguchi
NTT Open Source Software Center

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