Re: PostgreSQL crashes with Qmail-SQL

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Justin Clift <justin(at)postgresql(dot)org>
Cc: Michael Devogelaere <michael(at)digibel(dot)be>, Jan Wieck <janwieck(at)yahoo(dot)com>, Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>, PostgreSQL Hackers Mailing List <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PostgreSQL crashes with Qmail-SQL
Date: 2002-01-25 00:51:05
Message-ID: 21436.1011919865@sss.pgh.pa.us
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Justin Clift <justin(at)postgresql(dot)org> writes:
>> No such file?? Hard to believe that that could happen while the
>> postmaster was still running. Unless something else had decided to
>> delete the socket file from /tmp. The postmaster certainly would not
>> do it.

> This provides an interesting lead. There's at least one linux
> distribution which does this. Part of the cron'd maintenance scripts
> delete all the files in /tmp, and therefore play havoc....

Yeah, I do recall that some versions had a tmp-scrubber that didn't make
any exception for socket files. But it's kind of a big coincidence to
assume that would happen just while Michael was running his benchmark.
Not sure I credit it.

regards, tom lane

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