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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Matt Gibbins <matt_gibbins@fastmail.com.au>
cc: pgsql-admin@lists.postgresql.org
Subject: Re: Segmentation fault when running queries in sequence
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Comments: In-reply-to Matt Gibbins <matt_gibbins@fastmail.com.au>
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Matt Gibbins <matt_gibbins@fastmail.com.au> writes:
> When I launch gdb for stack trace on the server the process hangs.

If you mean you're attaching gdb to the active server process, yes
that would stop execution.  You could just say "continue" and
wait for the segfault to occur.

			regards, tom lane