* @return 更新した結果の行数の配列
     * @throws SQLRuntimeException
     *             {@link SQLException}が発生した場合
     */
    public static int[] executeBatch(final PreparedStatement ps) throws SQLRuntimeException {
        assertArgumentNotNull("ps", ps);

        try {
            return ps.executeBatch();
        } catch (final SQLException ex) {
            throw new SQLRuntimeException(ex);
        }
    }

    /**

            for (BuildDisplayInfo displayInfo : results.getBuilds()) {
                addOperations(statement, executionId, displayInfo, results.buildResult(displayInfo));
            }
            statement.executeBatch();
        }
    }

    private long insertExecution(Connection connection, R results) throws SQLException {

                addOperations(statement, testId, baselineVersion.getVersion(), baselineVersion.getResults());
            }
            statement.executeBatch();
        }
    }

    private long insertExecution(Connection connection, CrossVersionPerformanceResults results) throws SQLException {
        String insertStatement = insertStatement("testExecution",