Re: BUG #5145: Complex query with lots of LEFT JOIN causes segfault - Mailing list pgsql-bugs

From Greg Stark
Subject Re: BUG #5145: Complex query with lots of LEFT JOIN causes segfault
Date
Msg-id 407d949e0910301126o32af6e9et60190ba6fc2de2d5@mail.gmail.com
Whole thread Raw
In response to Re: BUG #5145: Complex query with lots of LEFT JOIN causes segfault  (Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>)
Responses Re: BUG #5145: Complex query with lots of LEFT JOIN causes segfault
List pgsql-bugs
On Fri, Oct 30, 2009 at 11:22 AM, Stefan Kaltenbrunner
<stefan@kaltenbrunner.cc> wrote:
> ok I now see why you (and I) failed to reproduce the problem - it only
> causes clusters/databases to crash that were actually generated using the
> upthread mentioned script. it does NOT fail using a dump generated by a
> database that fails(!).
> So the issue must be a bit more complex and somehow relate to some prior
> stuff the script does.

Does it still crash if you compile with CFLAGS='-O0 -g' ? Could you
send a backtrace from that?

--
greg

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