<databaseChangeLog
        xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
    <changeSet id="add-mp3-to-transcode" author="eharris">
        <preConditions onFail="MARK_RAN">
            <tableExists tableName="transcoding2" />
        </preConditions>
        <update tableName="transcoding2">
            <column name="source_formats" type="${varchar_type}" value="mp3 ogg oga aac m4a flac wav wma aif aiff ape mpc shn" />
            <where>source_formats = 'ogg oga aac m4a flac wav wma aif aiff ape mpc shn'</where>
        </update>
        <rollback>
        </rollback>
    </changeSet>
</databaseChangeLog>
