Re: Refactoring speculative insertion with unique indexes a little

From: Peter Geoghegan <pg(at)heroku(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>
Subject: Re: Refactoring speculative insertion with unique indexes a little
Date: 2016-01-18 20:14:28
Message-ID: CAM3SWZRuOBOjncaikfwukGmwX8Dqc2=gg_JbOuZfakugCC2+SA@mail.gmail.com
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On Mon, Jan 18, 2016 at 11:56 AM, Alvaro Herrera
<alvherre(at)2ndquadrant(dot)com> wrote:
>> That's because I believe this is quite broken, as already pointed out.
>
> I think I like your approach better.

That makes things far simpler, then.

>> Your premise here is that what Heikki said in passing months ago is
>> incontrovertibly the right approach. That's ridiculous. I think Heikki
>> and I could work this out quite quickly, if he engaged, but for
>> whatever reason he appears unable to. I doubt that Heikki thinks that
>> about what he said, so why do you?
>
> I don't -- I just think you could have sent a patch that addressed all
> the other points, leave this one as initially submitted, and note that
> the new submission left it unaddressed because you disagreed.

I'll try to do that soon. I've got a very busy schedule over the next
couple of weeks, though.

--
Peter Geoghegan

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