private static final void loadConfigProfile(AuctionMarkProfile profile, ResultSet vt)
      throws SQLException {
    boolean adv = vt.next();
    assert (adv)
        : String.format(
            "Failed to get data from %s\n%s", AuctionMarkConstants.TABLENAME_CONFIG_PROFILE, vt);
    int col = 1;
    profile.scale_factor = vt.getDouble(col++);
    profile.loaderStartTime = vt.getTimestamp(col++);
    profile.loaderStopTime = vt.getTimestamp(col++);
    JSONUtil.fromJSONString(profile.users_per_itemCount, vt.getString(col++));

    if (LOG.isDebugEnabled())
      LOG.debug(String.format("Loaded %s data", AuctionMarkConstants.TABLENAME_CONFIG_PROFILE));
  }