This topic describes how to add a prefix to target table names when migrating multiple tables to the cloud.

  1. Add a data source. For more information, see Bulk Sync.
  2. Click Create Batch Sync Task and select the data source you created.
  3. Click Add Rule, select Rules for Transforming Table Names, and enter the regular expression for transforming table names. In this example, (. +) is used to match all table headers, and (ods_$1) indicates that the ods_ prefix is added to the table headers.
  4. After the configuration is completed, click Implementation Rules. You can see that the table names have been transformed in the Tables to Synchronize area.
  5. Select a table to be synchronized and click Submit Task.