Help Center/ Data Replication Service/ Troubleshooting/ Troubleshooting/ Solutions to Failed Check Items/ Source DB Instance Statuses/ Checking Whether the Source and Destination Databases Are of the Same Type
Updated on 2025-07-21 GMT+08:00
Checking Whether the Source and Destination Databases Are of the Same Type
MongoDB Migration
| Check Item | Whether the source and destination databases are of the same type |
|---|---|
| Description | Check whether the source and destination databases are of the same type. If they are of different types, the migration fails. |
| Failure Cause and Handling Suggestion | Failure cause: The destination database is a cluster but the source database is a replica set. Handling suggestion: Change the type of the source or destination database. |
| Failure cause: The destination database is a replica set but the source database is a cluster. Handling suggestion: Change the type of the source or destination database. |
Parent topic: Source DB Instance Statuses
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