Re: Understanding EXPLAIN ANALYZE output

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От Martijn van Oosterhout
Тема Re: Understanding EXPLAIN ANALYZE output
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Msg-id 20050210230645.GE19117@svana.org
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Ответ на Re: Understanding EXPLAIN ANALYZE output  (Harald Fuchs <hf0722x@protecting.net>)
Ответы Re: Understanding EXPLAIN ANALYZE output  (Michael Fuhr <mike@fuhr.org>)
Re: Understanding EXPLAIN ANALYZE output  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
On Thu, Feb 10, 2005 at 11:38:47PM +0100, Harald Fuchs wrote:
> But I think it should be the other way round:  EXPLAIN ANALYZE should
> return its output in table form, and there should be a function to
> convert that table into what EXPLAIN ANALYZE outputs now.

I've been wondering about that. A while ago the change was made from
outputting a NOTICE with the EXPLAIN output to returning a resultset.
If you could agree on what columns to return it might not be so hard
for the EXPLAIN to return full tuples...

Backward compatability is a problem though...
--
Martijn van Oosterhout   <kleptog@svana.org>   http://svana.org/kleptog/
> Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a
> tool for doing 5% of the work and then sitting around waiting for someone
> else to do the other 95% so you can sue them.

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