// vim: ft=javascript
// For each brewery that offers more than 30 beers, the following group-by or
// aggregate query reports the number of beers that it offers. With a
// hash-based aggregation hint.
{
  "statement": "SELECT br.brewery_id, COUNT(*) AS num_beers FROM beers br /*+ hash */ GROUP BY br.brewery_id HAVING COUNT(*) > 30 ORDER BY COUNT(*) DESC"
}