Re: [pgsql-www] [BUGS] Bug 14592 - Mailing list pgsql-bugs

From Tom Lane
Subject Re: [pgsql-www] [BUGS] Bug 14592
Date
Msg-id 25703.1493853094@sss.pgh.pa.us
Whole thread Raw
In response to Re: [BUGS] Bug 14592  (Alvaro Herrera <alvherre@2ndquadrant.com>)
List pgsql-bugs
Matt Zinicola <mattzinicola@gmail.com> writes:
> I changed hardware and OS, too, moving from older hardware and (pre-systemd) Fedora 14 to Fedora 25.  I used that as
anopportunity to upgrade Postgres from 9.5.5 to 9.6.2. 

Ah.  So the problem came in with systemd.  See the already-cited
references for ways to prevent systemd from zapping you.

We have a better answer lined up for PG10 --- viz, don't use
SysV-style semaphores anymore --- but nobody wanted to risk
back-patching such a major change into stable branches.
        regards, tom lane


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