Re: Status of the patch "Move PinBuffer and UnpinBuffer to atomics" - Mailing list pgsql-admin

From Debraj Manna
Subject Re: Status of the patch "Move PinBuffer and UnpinBuffer to atomics"
Date
Msg-id CAF6DVKO5iAvHZBspg+UW3PuY92NNid91x01Bpo5ZTqTdOfzmDA@mail.gmail.com
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In response to Re: Status of the patch "Move PinBuffer and UnpinBuffer to atomics"  (Andres Freund <andres@anarazel.de>)
List pgsql-admin
Thanks Andres. On Fri, Nov 24, 2017 at 3:18 AM, Andres Freund wrote: > Hi, > > On 2017-11-24 00:15:44 +0530, Debraj Manna wrote: > > Hi > > > > Can someone let me know if the patches discussed in the below blog > > > > http://akorotkov.github.io/blog/2016/05/09/scalability- > towards-millions-tps/ > > > > especially the below one has made it to postgres 10 or not? I am not able > > to figure out the status of the patch? > > It has been applied not just to postgres 10, but also postgres 9.6. See > this note in the release notes: > > https://www.postgresql.org/docs/devel/static/release-9-6.html > Replace shared-buffer header spinlocks with atomic operations to improve > scalability (Alexander Korotkov, Andres Freund) > > Greetings, > > Andres Freund >

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