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Re: simple and dumb question on index
Posted by: Peter Brawley ()
Date: January 07, 2017 02:19PM

Easy to answer the question yourself by creating the index, forcing its use in queries, and comparing performance to that of the PK index.

I doubt you'll find much diff. If you do, let's see the result of Show Create Table for the table.

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Subject Views Written By Posted
simple and dumb question on index 228 harry sheng 01/07/2017 12:53PM
Re: simple and dumb question on index 128 Peter Brawley 01/07/2017 02:19PM
Re: simple and dumb question on index 119 harry sheng 01/08/2017 04:11PM


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