MySQL Performance Blog » Using index for ORDER BY vs restricting number of rows. - Shaarli

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MySQL Performance Blog » Using index for ORDER BY vs restricting number of rows.

l> EXPLAIN SELECT * FROM goods force INDEX(cat_id) WHERE c

http://www.mysqlperformanceblog.com/2007/02/16/using-index-for-order-by-vs-restricting-number-of-rows/

March 9, 2007 at 10:22:23 AM EST *

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