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Why Does Explain of The Same Query On Different Servers Return a Different Row Count? (Doc ID 2655580.1)

Last updated on JULY 21, 2020

Applies to:

MySQL Server - Version 5.7 and later
Information in this document applies to any platform.

Goal

Answer the question "Why does the execution plan for a query (shown by EXPLAIN) differ across MySQL Servers, even those that have the same schema and data?"

Solution

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In this Document
Goal
Solution
References


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