<changeSet id="1" author="liquibase">
<createTable tableName="department">
<column name="id" type="int">
<constraints primaryKey="true"/>
</column>
<column name="dept" type="varchar(${dep.size})">
<constraints nullable="false"/>
</column>
<column name="emp_id" type="int">
<constraints nullable="false"/>
</column>
</createTable>
</changeSet>