return changeSet;
}
private DatabaseChangeSet version3ChangeSet() {
DatabaseChangeSet changeSet = new DatabaseChangeSet(DatabaseVersion.valueOf("3"));
changeSet.add(new UpdateEncryptionMethod(environment, textEncryptor));
changeSet.add(upgradeScript("v3/CreateUserConnectionTable.sql"));
changeSet.add(upgradeScript("v3/PopulateUserConnectionTable.sql"));
changeSet.add(upgradeScript("v3/DropAccountConnectionTables.sql"));
return changeSet;
}