Re: Ideas for easier debugging of backend problems

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От Bruce Momjian
Тема Re: Ideas for easier debugging of backend problems
Дата
Msg-id 200512062047.jB6KlAL05951@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: Ideas for easier debugging of backend problems  (Peter Eisentraut <peter_e@gmx.net>)
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Added to TODO:
* Add GUC variable to run a command on database panic or  smart/fast/immediate shutdown

---------------------------------------------------------------------------

Peter Eisentraut wrote:
> Martijn van Oosterhout wrote:
> > 3. Add either a GUC or a command line switch or PGOPTION switch  to
> > automatically invoke and attach gdb on certain types of error.
> > Obviously you can only do this where stdin, stdout and stderr have
> > not been redirected.
> 
> Samba has a configuration parameter that allows you to set an arbitrary 
> command as a "panic action" script.  This can then be used to gather 
> debugging information or prepare a bug report (see other thread).  This 
> also has the added flexibility that binary packagers can add extra 
> information specific to their environment.  It may be worthwhile to 
> research whether we could do something similar.
> 
> -- 
> Peter Eisentraut
> http://developer.postgresql.org/~petere/
> 
> ---------------------------(end of broadcast)---------------------------
> TIP 2: Don't 'kill -9' the postmaster
> 

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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