Yes, c.start_time is a timestamp. My goal is to list events (calls) which are scheduled on fortnightly basis. The query works with hard coded values, but I need to generate results for days beginning at the start_time and ending with the end_time.: eg: 2016-02-06 2016-02-07 2016-02-08 | Some account name | other info 2016-02-09 2016-02-10 .... 2016-02-22 | Some account name | other info 2016-02-23 2016-02-24 etc etc All dates within the first generate_series are listed, 1 row for each day. The second generate_series is to show events(calls) which begin on c.start_time and end at c.start_time. Records would be displayed, at each 14 days from the start_time. In the above example, this would be 2016-02-08 and end_time would be a date in the future. -- View this message in context: http://postgresql.nabble.com/ERROR-missing-FROM-clause-entry-for-table-tp5886750p5886777.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general