Generating rollback script for oracle packages

Hi Folks,

 

I have a question on generating the rollback script for packages. How do I generate a rollback script for a oracle package to a previous state instead of dropping it?

 

I am using the changeset and the file name in the changelog.

<sqlFile path="cust/packages/TEST_PKG.pkb" splitStatements="false" relativeToChangelogFile="false" endDelimiter="\n/"/>
Appreciate your time and help in advance.
Thanks.
 

Duplicate of http://forum.liquibase.org/#Topic/49382000001042003 right?

Nathan