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

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Subject: Re: How to debug "background worker "parallel worker" (PID 32152) was terminated by signal 11: Segmentation fault"
From: Tom Lane <tgl@xxxxxxxxxxxxx>
Date: Mon, 27 Apr 2020 08:22:06 -0400
Cc: pgsql-general <pgsql-general@xxxxxxxxxxxxxx>
Comments: In-reply-to Radu Radutiu <rradutiu@xxxxxxxxx> message dated "Mon, 27 Apr 2020 11:45:26 +0300"
In-reply-to: <CAG4TxriCbtpjtxuRcUm=9Jc-qG1069_36ASH2R+SnCAta2P5KQ@mail.gmail.com>
References: <CAG4TxriCbtpjtxuRcUm=9Jc-qG1069_36ASH2R+SnCAta2P5KQ@mail.gmail.com>

Radu Radutiu <rradutiu@xxxxxxxxx> 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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- Re: How to debug "background worker "parallel worker" (PID 32152) was terminated by signal 11: Segmentation fault"
  - From: Mahendra Singh Thalor

References:
- How to debug "background worker "parallel worker" (PID 32152) was terminated by signal 11: Segmentation fault"
  - From: Radu Radutiu

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