<?xml version="1.0" encoding="UTF-8"?>
<databaseChangeLog
        xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext"
        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.0.xsd
        http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd">
    <changeSet id="2" author="bshah">
        <sql dbms="mysql" endDelimiter=";;" splitStatements="true" stripComments="true">
		<![CDATA[
			CREATE TABLE `ROLLBACK-track_publisher`
				SELECT * FROM track_publisher
					WHERE (publisher_name IS NULL OR publisher_name='');;
					
			DELETE FROM track_publisher WHERE (publisher_name IS NULL OR publisher_name='');;
		]]>		
        </sql>
        <rollback>
			<![CDATA[
            INSERT INTO track_publisher SELECT * FROM `ROLLBACK-track_publisher`;;
			]]>
		</rollback>
    </changeSet>
</databaseChangeLog>