code: private void analyzeAutoGeneratedQueries(long corpusID)
    {
      // read the example queries from the staging area
      List<ExampleQuery> exampleQueries = getJdbcTemplate().query(
        "SELECT * FROM _" + EXAMPLE_QUERIES_TAB, new RowMapper<ExampleQuery>()
        {
          @Override
          public ExampleQuery mapRow(ResultSet rs, int i) throws SQLException
          {
            ExampleQuery eQ = new ExampleQuery();
            eQ.setExampleQuery(rs.getString("example_query"));
            return eQ;
          }
        });
  
      // count the nodes of the aql Query
      countExampleQueryNodes(exampleQueries);
  
      // fetch the operators
      getOperators(exampleQueries, "\\.(\\*)?|\\>|\\>\\*|_i_");
  
      writeAmountOfNodesBack(exampleQueries);
    }
docs: Counts nodes and operators of the AQL example query and writes it back to
  the staging area.
  
  @param corpusID specifies the corpus, the analyze things.