by Markus Winand.

MySQL


The method described in this section applies to all versions of MySQL.

http://dev.mysql.com/doc/refman/5.6/en/index-condition-pushdown-optimization.html (aka index filter predicates)

About the Author

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Markus Winand teaches efficient SQL—inhouse and online. He minimizes the development time using modern SQL and optimizes the runtime with smart indexing. His book entitled SQL Performance Explained has become standard reading.

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“Use The Index, Luke!” by Markus Winand is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License.
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