Add a bit more explanation

2026-01-03 07:08:01 +00:00 · 2016-01-29 22:02:36 -06:00
parent 9156803488
commit d90f147b9c
1 changed files with 3 additions and 0 deletions
--- a/postgres/day-of-week-for-a-date.md
+++ b/postgres/day-of-week-for-a-date.md
@@ -19,4 +19,7 @@ function
         6
 ```

+The days of week are `0` through `6`, `0` being Sunday and `6` being
+Saturday.
+
 [source](http://www.postgresql.org/docs/current/static/functions-datetime.html)