@Override
      protected String describeResult() {
        return "Partition count";
      }
GetHelper for returning db info using directSql/JDO.
@param dbName The Database Name
@param allowSql Whether or not we allow DirectSQL to perform this query.
@param allowJdo Whether or not we allow ORM to perform this query.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ObjectStore.java