liquibase/liquibase — pull request #265 by mrswadge (2014-04-15 13:30:13+00:00)
Title: Added system property "liquibase.env" to support multiple instances

running on a single host, keeping a separation of instances by including
an environment name. The LOCKEDBY column when the system property is set
will include the liquibase.env value, separated by a #. e.g.
localhost#server1 (127.0.0.1)