code: @Override
  	@Deprecated
  	public int[] batch() {
  		if (context().batchCount() == 0) {
  			return new int[0];
  		}
  		if (!batch) {
  			addBatch();
  		}
  		try {
  			return agent().batch(context());
  		} catch (Exception e) {
  			throw new UroborosqlSQLException(e);
  		}
  	}
docs: {@inheritDoc}
  
  @see jp.co.future.uroborosql.fluent.SqlUpdate#batch()