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Re: suggestion for optimizing with non-matching compound indexes
Posted by: Björn Steinbrink
Date: March 22, 2006 09:12PM

Regarding the slow subquery I mentioned, this [1] bug report seems to match the needs for 'index skip scan simulation'. If the subquery becomes fast, the solution from my previous post should work quite well without the need for a second table.

[1] http://bugs.mysql.com/bug.php?id=15198

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Re: suggestion for optimizing with non-matching compound indexes
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