| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Ian Harding <ianh(at)tpchd(dot)org> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: RHDB Explain |
| Date: | 2002-08-16 19:05:05 |
| Message-ID: | 200208161905.g7GJ55929493@candle.pha.pa.us |
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| Lists: | pgsql-general |
Ian Harding wrote:
> I am trying to figure out a clompicated explain, and came across the RHDB Explain tool. It says it is completed, but I can't find it. Is it coming out soon? Can I get the beta version?
>
> On a related note, What is the best source for information "for dummies" on interpreting explain output?
On the developer's corner page, there is an internals paper I wrote.
Also see my home page for another Performance paper that covers it.
There is also lots of EXPLAIN info in the official documentation.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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