Re: Plan targetlists in EXPLAIN output

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От Greg Smith
Тема Re: Plan targetlists in EXPLAIN output
Дата
Msg-id Pine.GSO.4.64.0804171919550.9789@westnet.com
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Ответ на Plan targetlists in EXPLAIN output  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Plan targetlists in EXPLAIN output  (Tom Raney <twraney@comcast.net>)
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On Thu, 17 Apr 2008, Tom Lane wrote:

> For debugging the planner work I'm about to do, I'm expecting it will be
> useful to be able to get EXPLAIN to print the targetlist of each plan
> node, not just the quals (conditions) as it's historically done.

I've heard that some of the academic users of PostgreSQL were hoping to 
add features in this area in order to allow better using planner internals 
for educational purposes.  It would be nice if that were available for 
such purposes without having to recompile.

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD


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