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"Thread has waited at fts0fts.cc line 3673 for 964.00 seconds the semaphore" Long Semaphore Waits (Doc ID 2510249.1)

Last updated on MARCH 03, 2020

Applies to:

MySQL Server - Version 8.0 and later
Information in this document applies to any platform.

Symptoms

InnoDB crashes after a long semaphore wait containing the following key points:

 

 

Changes

Some new FULLTEXT indexes have been added to tables.  

Rate of INSERT queries has increased to tables containing FULLTEXT indexes.

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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