Comments on: Extended EXPLAIN

By: Alfred Ayache

Alfred Ayache — Fri, 08 Feb 2008 18:00:30 +0000

Thanks for the great article Peter.

The paragraph following the last example has some HTML problems. It should read:

As you see in this case there is planty of extra information in the message. We can see query is using , it is converted to using . And there is some in being done.

HTH,
- AAA

By: Taksi

Taksi — Wed, 08 Aug 2007 15:22:15 +0000

Realy great example.
thank you very much.

By: Sahibinden

Sahibinden — Sat, 28 Jul 2007 08:02:58 +0000

Thank you very much for your explaination.

best regars

By: Dave Edwards

Dave Edwards — Fri, 28 Jul 2006 18:18:23 +0000

Thanks Peter -- blogged in this week's Log Buffer.

By: peter

peter — Thu, 27 Jul 2006 18:27:30 +0000

Thank you Sergey, Now updated.

I forgot in which version it was added.

By: Sergey Petrunia

Sergey Petrunia — Thu, 27 Jul 2006 16:23:19 +0000

Peter, a small correction: EXPLAIN EXTENDED was introduced in 4.1, not in 5.0 (and it is documented at http://dev.mysql.com/doc/refman/4.1/en/explain.html)

By: Testing The Web Dot Com » Blog Archive » Extended EXPLAIN

Testing The Web Dot Com » Blog Archive » Extended EXPLAIN — Tue, 25 Jul 2006 15:13:43 +0000

[...] Read the full article by Peter Zaitsev [...]