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Preferable Index Length
Posted by: yashdeep sant
Date: June 09, 2009 07:51AM

Hello!

I'm using MyISAM Database engine, one of my table has 2.5 lac rows, i created a composite primary key on it, then it show Index length of 6.5 MB(data length =24 MB) ..... is it OK??

What would be the preferable index length. My table contains 60+ columns with proper data type and size.Most col. are float (12,2), Composite Primary key contains 4-5 col. of type smallint, mediumint.

Any help/comment on this is very helpful to me.


Thanks & Regards,
yash

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