Liquibase extension for VoltDB. It supports SQL changesets only
Check here for instructions
In order to call @UpdateClasses procedure form within a changeset you have to define a custom change
<changeSet id="the-id" author="the-author">
<customChange class="liquibase.ext.voltdb.change.UpdateClasses" jarFile="path/to/file.jar" />
</changeSet>
and if you want to remove classes
<changeSet id="the-id" author="the-author">
<customChange class="liquibase.ext.voltdb.change.UpdateClasses" classSelector="org.mycompany.utils.*,*.DebugHandler" />
</changeSet>