Re: optimize lookups in snapshot [sub]xip arrays

From: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To: Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, John Naylor <jcnaylor(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: optimize lookups in snapshot [sub]xip arrays
Date: 2022-08-08 06:46:48
Message-ID: CAFBsxsFCtNAxbmSc9dc6xbF4HguBmMB7CDjm+8Z7uWEfTN+7oA@mail.gmail.com
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On Sun, Aug 7, 2022 at 4:25 AM Nathan Bossart <nathandbossart(at)gmail(dot)com> wrote:
>
> [v8]

Okay, I think it's basically in good shape. Since it should be a bit
faster than a couple versions ago, would you be up for retesting with
the original test having 8 to 512 writers? And also add the const
markers we discussed upthread? Aside from that, I plan to commit this
week unless there is further bikeshedding.

--
John Naylor
EDB: http://www.enterprisedb.com

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