Slow Replication and State "invalidating query cache entries (table)" With Row-based Replication in MySQL, Replication Lag
Last updated on MARCH 14, 2017
Applies to:MySQL Server - Version 4.0 and later
Information in this document applies to any platform.
***Checked for relevance on 22-jun-2014***
The thread state "invalidating query cache entries (table)" shows up in the state column of the processlist for the replication SQL thread when a replication slave is slow and row-based replication is being used. There may be replication lag.
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