public void addBooleanStats(ColumnStatisticsData cd, List<String> ls) {
    if (!cd.isSetBooleanStats()) {
      return;
    }
    BooleanColumnStatsData bd = cd.getBooleanStats();
    ls.add(numTrues + bd.getNumFalses() + "'");
    ls.add(numFalses + bd.getNumTrues() + "'");
    ls.add(numNulls + bd.getNumNulls() + "'");
    return;
  }
Creates the alter table command to add a partition to the given table.

@param pt
@return
ql/src/java/org/apache/hadoop/hive/ql/exec/DDLPlanUtils.java