Do we need index for an ENUM field?
Posted by: Victor Porton
Date: January 23, 2018 02:14PM

My boss says that for fields which take less than 10 different values (consider ENUM('a','b','c')) there is not need to define an index for this column. Is this a truth?


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Do we need index for an ENUM field?
January 23, 2018 02:14PM

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