MySQL Forums :: Optimizer & Parser :: 2 column between optimization
Re: 2 column between optimization
Posted by: KimSeong Loh ()
Date: September 07, 2005 02:54AM
The optimiser is unable to tell in advance how many ows it will return, it can only make some estimation.
Maybe you want to try use or force index.
Maybe you want to try use or force index.
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