Help Center/ Data Replication Service/ Troubleshooting/ Troubleshooting/ Failure Cases/ Real-Time Migration and Synchronization from MySQL to MySQL/ Full Phase Error: temp table: *** not exist
Updated on 2025-07-21 GMT+08:00
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Full Phase Error: temp table: *** not exist

Scenarios

During a full migration or synchronization, an error is reported, and the log information is as follows: service DATAMOVE failed, cause by: apply event=[type=table_rename_or_copy, index=null, schema_name= %s, object_name= %s] occur error, msg=temp table: %s. %s not exist

Possible Causes

An exception occurred when a table without a primary key is being migrated.

Solution

Contact Huawei technical support engineers.