Re: Connections hang indefinitely while taking a gin index's LWLock buffer_content lock(PG10.7)

From: Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>
To: Peter Geoghegan <pg(at)bowt(dot)ie>
Cc: chenhj <chjischj(at)163(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Connections hang indefinitely while taking a gin index's LWLock buffer_content lock(PG10.7)
Date: 2019-10-27 19:03:48
Message-ID: CAPpHfduXR_ywyaVN4+OYEGaw=cPLzWX6RxYLBncKw8de9vOkqw@mail.gmail.com
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Hi, Peter!

On Fri, Oct 4, 2019 at 12:05 AM Alexander Korotkov
<a(dot)korotkov(at)postgrespro(dot)ru> wrote:
> I'm planning to continue work on README, comments and commit messages.

It tool me a lot of efforts to revise a concurrency section in README.
I can't judge the result, but I probably did my best. I'd like to
commit this patchset including both bug fixes and README update. But
I'd like you to take a look on the README patch first.

------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Attachment Content-Type Size
0001-Fix-deadlock-between-ginDeletePage-and-ginStepRigh-3.patch application/octet-stream 11.3 KB
0002-Fix-traversing-to-the-deleted-GIN-page-via-downlin-3.patch application/octet-stream 3.1 KB
0003-Revise-concurrency-section-in-GIN-README-3.patch application/octet-stream 10.6 KB

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