OceanBase Migration Service (OMS) Community Edition allows you to download the object settings of data migration projects and supports automatic configuration and verification of object settings based on imported CSV files. This allows you to save project settings and configure multiple migration projects at a time in a quick manner.
Download the settings of migration objects
After you create a data migration project by specifying migration objects, you can download the settings of the objects, such as the source database name, source table name, destination database name, destination table name, column mapping, and row filter conditions.
Log on to the OMS Community Edition console.
In the left-side navigation pane, click Data Migration .
On the Data Migration page, click the name of the project whose object settings you want to download.
On the details page of the project, click the More icon in the upper-right corner, and then click Download Project Configuration .
Notice:
You cannot download the object settings of data migration projects that are created on matching rules.
Import the settings of migration objects
OMS Community Edition allows you to rename databases and tables and set row filter conditions by importing CSV files. You can download a template CSV file, modify it as needed, and then import it.
The imported CSV file must contain the following columns: source database name, source table name, destination database name, destination table name, column mapping, and row filter condition.
Log on to the OMS Community Edition console.
In the left-side navigation pane, click Data Migration .
On the Data Migration page, click Create Migration Project in the upper-right corner.
Create a migration project based on your business needs. On the Select Objects page, select the Specify Objects mode. In the right-side list of the Specify Migration Scope section, click Import Objects in the upper-right corner.
Notice:
You can import objects only if you select the Specify Objects mode.
The specific procedure of creating a data migration project depends on the source and destination nodes you select. For more information, see Create a data migration project.
In the Import Objects dialog box, click Import CSV in the message and select a local CSV file to import it.
You can also click CSV Template in the message to download the template. Then, configure the settings in the template as needed and click Import CSV to import the migration objects.
After you import the objects, click Validate.
After the validation succeeds, click OK.