-

2018-12-22 18:58:33 +01:00 · 2018-12-22 18:58:33 +01:00 · ba2103da9e
commit ba2103da9e
parent 050c1e9a27
1 changed files with 3 additions and 2 deletions
--- a/hnq-research/3-average-time-by-site.sql
+++ b/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'