| From: | Martijn van Oosterhout <kleptog(at)svana(dot)org> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: EXPLAIN ANALYZE |
| Date: | 2006-12-08 11:05:45 |
| Message-ID: | 20061208110545.GG25912@svana.org |
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| Lists: | pgsql-hackers |
On Fri, Dec 08, 2006 at 10:36:12AM +0000, Simon Riggs wrote:
> My understanding from 8.2 development was that EXPLAIN ANALYZE had been
> altered so that if you issued a particular keystroke while it was
> executing you'd get a partial results-so-far version of the EXPLAIN.
Not as I recall. There were some attempts to reduce the overhead, but
that's about it.
There were some attempts to get an estimate of how far the query had
progressed, but that's something else.
Not quite sure what you mean.
Have a nice day,
--
Martijn van Oosterhout <kleptog(at)svana(dot)org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.
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