How to use

DbCommands

in

leap.db

@Override
public String[] getChangeScripts() {
  return getChangeCommands().getExecutionScripts();
}

@Override
public DbExecution applyChanges(Connection connection) {
  return getChangeCommands(connection).execute(connection);
}

                  .getChangeCommands();
Collections2.addAll(scripts, changeCommands.filter(this).getExecutionScripts());