InnoDB Locks Analysis: Why is Blocking Query NULL and in State Sleep and How To Find More Information About the Blocking Transaction? (Doc ID 2255467.1)

Last updated on AUGUST 21, 2017

Applies to:

MySQL Server - Version 5.6 and later
Information in this document applies to any platform.

Goal

Determine why the blocking query is NULL in an InnoDB lock waits analysis and get information about the blocking transaction.
 

Solution

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