code: public static int importData(final DataSet dataset, final Connection conn, final String insertSQL,
              final Try.BiConsumer<? super PreparedStatement, ? super Object[], SQLException> stmtSetter) throws UncheckedSQLException {
          return importData(dataset, 0, dataset.size(), conn, insertSQL, stmtSetter);
      }
docs: Imports the data from <code>DataSet</code> to database.
  
  @param dataset
  @param conn
  @param insertSQL the column order in the sql must be consistent with the column order in the DataSet. Here is sample about how to create the sql:
  <pre><code>
  List<String> columnNameList = new ArrayList<>(dataset.columnNameList());
  columnNameList.retainAll(yourSelectColumnNames);
  String sql = RE.insert(columnNameList).into(tableName).sql();
  </code></pre>
  @param stmtSetter
  @return
  @throws UncheckedSQLException