On Mon, 27 Apr 2020 at 17:52, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > > 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 > > If you have given "-c" option while starting the server, then as your background worker(PID: 32152) crashed with segment fault so you should have core dump for this inside data folder. Check that core.32152 is exist inside your data folder or not. If exists, then fire "gdb postgres data/core.32152" and then "bt" to get stack trace. -- Thanks and Regards Mahendra Singh Thalor EnterpriseDB: http://www.enterprisedb.com
