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Code code:"if (foo != bar)"
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In the context of a database, optimisation refers to the process of the query optimiser selecting an efficient physical execution plan.

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MYSQL any way to improve this query's performance?

MYSQL version 5.6.23 CENTOS 7 Hi, I have the following query that is coming from an application that I am hoping to make more efficient from the mysql side of things. I have an index built on eac …
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