MySQL EXPLAIN [EXTENDED]


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

About the Author

Photo of Markus Winand
Markus Winand tunes developers for high SQL performance. He also published the book SQL Performance Explained and offers in-house training as well as remote coaching at http://winand.at/

?Recent questions at
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Index for PostgreSQL ORDER BY

Apr 21 at 09:39 Lamplighter 1
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ORACLE 12C Unstructured Data Management (text mining)

Mar 11 at 09:19 Helraezer 0
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"Order by RAND()" - can use Index?

Feb 23 at 12:06 Markus Winand ♦♦ 936
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