private static void prepareSeries() {
    try (Connection connection = EnvFactory.getEnv().getConnection();
        Statement statement = connection.createStatement()) {

      for (String sql : creationSqls) {
        statement.addBatch(sql);
      }
      statement.executeBatch();
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Should delete this case after the deletion value filter feature be implemented

@throws SQLException
integration-test/src/test/java/org/apache/iotdb/db/it/IoTDBDeletionIT.java