Re: How to debug "background worker "parallel worker" (PID 32152) was terminated by signal 11: Segmentation fault"

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Radu Radutiu <rradutiu(at)gmail(dot)com>
Cc: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: How to debug "background worker "parallel worker" (PID 32152) was terminated by signal 11: Segmentation fault"
Date: 2020-04-27 12:22:06
Message-ID: 3707.1587990126@sss.pgh.pa.us
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Radu Radutiu <rradutiu(at)gmail(dot)com> writes:
> Can you guide me how to debug postgresql crash?

A stack trace would be pretty useful.

https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend

regards, tom lane

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