-

hnq-research/3-average-time-by-site.sql

@@ -1,4 +1,5 @@
-SELECT site, ROUND(AVG(time), 2) AS "average time", COUNT(*) AS "# of Q"
+SELECT RANK() OVER(ORDER BY AVG(time)),
+  site, ROUND(AVG(time), 2) AS "average time", COUNT(*) AS "# of Q"
   FROM (
     SELECT site, question, SUM(CASE
     WHEN timestamp BETWEEN '2018-11-02 18:36:00' AND '2018-11-05 05:30:00'
@@ -9,4 +10,4 @@
       GROUP BY site, question
       ORDER BY COUNT(*) DESC
   ) AS subquery GROUP BY site
-ORDER BY AVG(time) DESC
+  ORDER BY AVG(time) DESC