Re: [HACKERS] GSoC 2017: weekly progress reports (week 6)

From: Teodor Sigaev <teodor(at)sigaev(dot)ru>
To: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Cc: Dmitry Ivanov <d(dot)ivanov(at)postgrespro(dot)ru>, Shubham Barai <shubhambaraiss(at)gmail(dot)com>, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Andrew Borodin <amborodin86(at)gmail(dot)com>, Kevin Grittner <kgrittn(at)gmail(dot)com>
Subject: Re: [HACKERS] GSoC 2017: weekly progress reports (week 6)
Date: 2018-03-30 11:28:43
Message-ID: 9a3d2ee1-f8a0-6202-8e98-81871f4da42a@sigaev.ru
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Thanks for everyone, pushed

> Oh, right, that makes sense. I'm not sure that the comments explain
> this sufficiently -- I think it'd be good to expand that.
I improved comments

> Given this patch, it seems clear that serializable mode is much worse
> with fastupdate than without it!
That's true. Any list-based approaches like pending lis, brin or bloom indexes
could work only with locking entire relation.

--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/

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