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ERROR 3100 (HY000): Error On Observer While Running Replication Hook 'before_commit'. (Doc ID 2456364.1)

Last updated on APRIL 08, 2019

Applies to:

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


When trying to run a large transaction in a Group Replication environment, after some time transaction fails with the following error message:




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