Re: signal 11 segfaults with parallel workers

Rick Otten wrote:
> I'm using the Ubuntu PostgresSQL 9.6.3 from this repo:
> deb http://apt.postgresql.org/pub/repos/apt/ xenial-pgdg main
>
> It looks like there is a "-dbg" package available:
> postgresql-9.6-dbg - debug symbols for postgresql-9.6
>
> I'll give that a try when I get the restart opportunity.

You can install the -dbg package without waiting for a restart; it won't
disrupt anything. Also, if you already got a core from the last crash,
installing that package now would be enough to be able to extract info
from the core file, assuming the -dbg package is the same version as the
package version that was running when it crashed.

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services