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Version: v1.3

Version Upgrade Guide

1. What compatibility matters need to be paid attention to when upgrading to seata 1.3.0?

  1. The nacos registration center adds a new group attribute configuration If it is not configured, the default value is DEFAULT_GROUP. The server and client must be consistent.
  2. The mysql undolog table removes the id field and enhances the timestamp accuracy together with branch_table to prevent dirty data from being rolled back due to sequence errors during undolog rollback. (Note: mysql version 5.6 or above is required)