<?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-2.0.xsd
		http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd">

	<changeSet author="rangerrick" id="1.7.6-changePhysAddrColumns">
		<modifyDataType tableName="snmpinterface" columnName="snmpphysaddr" newDataType="varchar(32)" />
		<modifyDataType tableName="atinterface" columnName="atphysaddr" newDataType="varchar(32)" />

		<rollback>
			<modifyDataType tableName="snmpinterface" columnName="snmpphysaddr" newDataType="varchar(16)" />
			<modifyDataType tableName="atinterface" columnName="atphysaddr" newDataType="varchar(16)" />
		</rollback>
	</changeSet>

</databaseChangeLog>
