Help Center> Data Replication Service> Troubleshooting> Solutions to Failed Check Items> Database Objects> Checking Whether Objects with the Same Names Exist in the Source Database

Updated on 2022-09-21 GMT+08:00

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Checking Whether Objects with the Same Names Exist in the Source Database

MySQL -> PostgreSQL Synchronization

**Table 1** Checking whether objects with the same names exist in the source database
Check Item	Whether objects with the same names exist in the source database
Description	Failure cause: The source databases selected are not mapped to the same database, or tables with same names exist in the selected databases.
Failure Cause and Handling Suggestion	Failure cause: PostgreSQL does not support synchronization of multiple databases, or objects have the same names in the source databases. Handling suggestion: Select one database for migration, or map the selected databases to the same database and ensure that the object in the databases have unique names.

Parent topic: Database Objects

Previous topic: Checking Whether the Source Database Contains the Functions or Stored Procedures that the Source Database User Is Not Authorized to Migrate

Next topic: Checking Whether the Source Database Contains Unlogged Tables

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