Horton

Re: pgsql: Add test for postmaster crash restarts.

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-committers@postgresql.org
Date: 2017-09-19T04:07:03Z
Lists: pgsql-hackers 

On September 18, 2017 8:55:35 PM PDT, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>Andres Freund <andres@anarazel.de> writes:
>> Add test for postmaster crash restarts.
>
>Hm, calliphoridae doesn't like this.

Yea. Not clear to me why yet. The machine ran a number of instances with nearly the same config successfully. Can't imagine that copyparse makes a difference here.  I suspect it's somehow load related... Ran a good number of iterations locally, didn't reproduce, even under high load.  Think I'll add bit more error reporting.

Andres
-- 
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Commits

  1. Allow pg_ctl kill to send SIGKILL.

  2. Try to make crash restart test work on windows.

  3. Make new crash restart test a bit more robust.

  4. Add test for postmaster crash restarts.