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ALTER TABLE `table` ORDER BY `column_a` DESC
Posted by: marco pilolli
Date: October 07, 2010 08:30AM

può questo comando
ALTER TABLE `table` ORDER BY `column_a` DESC

aiutarmi a migliorare le performance del mio db

soprattutto in lettura usando un indice che è riferito proprio a `column_a` ??

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ALTER TABLE `table` ORDER BY `column_a` DESC
October 07, 2010 08:30AM

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