Help Center> Data Replication Service> Troubleshooting> Solutions to Failed Check Items> Database Parameters> Checking Database Mapping Objects

Updated on 2022-11-10 GMT+08:00

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Checking Database Mapping Objects

MySQL to MySQL, MySQL to Gauss(for MySQL) and Gauss(for MySQL) to MySQL Synchronization

**Table 1** Checking database mapping objects
Check Item	Whether the database mapping objects are supported
Description	Whether the database mapping objects are supported
Item to Be Confirmed and Handling Suggestion	Item to be confirmed: The source database contains objects that cannot be synchronized. Handling suggestion: After database mapping, the source database contains data types that cannot be synchronized, including functions, stored procedures, and views. All the preceding objects cannot be synchronized during database mapping. Check whether the objects to be synchronized meet service requirements.

Parent topic: Database Parameters

Previous topic: Whether There Are Tables Containing Fields of the longtext or longblob Type in the Synchronization Object

Next topic: Whether the Source Database Is the Standby Database of a GaussDB(for MySQL) Instance

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