From: | Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com> |
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To: | |
Cc: | thomas(dot)munro(at)gmail(dot)com, tomas(dot)vondra(at)2ndquadrant(dot)com, andres(at)anarazel(dot)de, a(dot)zakirov(at)postgrespro(dot)ru, ah(at)cybertec(dot)at, magnus(at)hagander(dot)net, robertmhaas(at)gmail(dot)com, tgl(at)sss(dot)pgh(dot)pa(dot)us, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: shared-memory based stats collector |
Date: | 2019-09-10 08:58:58 |
Message-ID: | 20190910.175858.267726221.horikyota.ntt@gmail.com |
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Thread: | |
Lists: | pgsql-hackers |
At Tue, 3 Sep 2019 18:28:05 -0400, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote in <20190903222805(dot)GA13932(at)alvherre(dot)pgsql>
> > Found a bug in initialization. StatsShememInit() was placed at a
> > wrong place and stats code on child processes accessed
> > uninitialized pointer. It is a leftover from the previous shape
> > where dsm was activated on postmaster.
>
> This doesn't apply anymore. Can you please rebase?
Thanks! I forgot to post rebased version after doing. Here it is.
- (Re)Rebased to the current master.
- Passed all tests for me.
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center
Attachment | Content-Type | Size |
---|---|---|
v22-0001-sequential-scan-for-dshash.patch | text/x-patch | 10.6 KB |
v22-0002-Add-conditional-lock-feature-to-dshash.patch | text/x-patch | 5.1 KB |
v22-0003-Make-archiver-process-an-auxiliary-process.patch | text/x-patch | 11.9 KB |
v22-0004-Shared-memory-based-stats-collector.patch | text/x-patch | 216.0 KB |
v22-0005-Remove-the-GUC-stats_temp_directory.patch | text/x-patch | 10.6 KB |
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