使用liquibase进行derby数据迁移

Question

How to assign two columns to one index in Lquibase datamigration.xml file for Derby DB. I have used following codes which work fine with oracle and MSSQL. but derby is creating two rows with same index name.

<createIndex indexName="idx_group_name" tableName="rights" unique="true">
            <column name="name"/>
            <column name="group_name"/>
        </createIndex>

Answer 1

Derby DB was complaining while uploading same data from csv file. Issue was resolved by not uploading csv file from dbmigration.xml file. Thanks