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Pseudo-columns Used In NDB$EPOCH* Conflict Detection For MySQL NDB Cluster Replication (Doc ID 2477796.1)

Last updated on JANUARY 04, 2024

Applies to:

MySQL Cluster - Version 7.4 and later
Information in this document applies to any platform.


In an application which will use "NDB$EPOCH2_TRANS()" for conflict resolution in an active-active replication setup for 2 ndb clusters :

  1. Under which condition are the pseudo-columns created
  2. How to check if the pseudo-columns have been created?


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