Re: could not dump unrecognized node type: 500

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От Simon Riggs
Тема Re: could not dump unrecognized node type: 500
Дата
Msg-id 1116483127.3844.137.camel@localhost.localdomain
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Ответ на Re: could not dump unrecognized node type: 500  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Wed, 2005-05-18 at 17:48 -0400, Tom Lane wrote:
> Simon Riggs <simon@2ndquadrant.com> writes:
> > Is there any particular reason that RelOptInfo doesn't have a debugging
> > output function?
> 
> The planner structs involving RelOptInfo are self-referential, so if you
> just do the "obvious" thing you will find outfuncs.c going into infinite
> recursion.  I haven't felt a need to try to fix this.

OK, thanks. It was too obvious not to have a bear-trap lurking there...

Best Regards, Simon Riggs



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