addDiscountToOrder.xml

<?xml version="1.1" encoding="UTF-8" standalone="no"?>
<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-3.6.xsd">
    <changeSet author="j.luginger" id="fc76d687-c5d8-4b12-919c-0324eb7f8f72">
        <addColumn tableName="SALESORDER">
            <column name="DISCOUNT"  type="NUMERIC(14,2)" />
            <column name="DISCOUNTED_NET"  type="NUMERIC(14,2)" />
            <column name="DISCOUNTED_VAT"  type="NUMERIC(14,2)" />
        </addColumn>
    </changeSet> 
</databaseChangeLog>