Change return type of EXTRACT to numeric

2021-04-06 11:43:01 John Naylor (john.naylor) Removed john.naylor from reviewers 2021-04-06 05:46:47 Peter Eisentraut (petere) Closed in commitfest 2021-03 with status: Committed 2021-04-06 05:46:47 Peter Eisentraut (petere) Changed committer to petere 2021-03-21 15:38:11 John Naylor (john.naylor) New status: Needs review 2021-03-18 11:38:48 John Naylor (john.naylor) New status: Waiting on Author 2021-03-03 13:40:41 John Naylor (john.naylor) Added john.naylor as reviewer 2021-02-01 12:48:53 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-01 with status: Moved to next CF 2020-12-15 14:04:08 Peter Eisentraut (petere) Closed in commitfest 2020-09 with status: Moved to next CF 2020-12-15 14:03:59 Peter Eisentraut (petere) New status: Needs review 2020-09-30 07:15:48 Michael Paquier (michael-kun) Closed in commitfest 2020-09 with status: Returned with feedback 2020-09-10 13:20:38 Peter Eisentraut (petere) New status: Waiting on Author 2020-08-12 07:07:34 Peter Eisentraut (petere) Changed authors to Peter Eisentraut (petere) 2020-08-12 07:07:23 Peter Eisentraut (petere) Attached mail thread 42b73d2d-da12-ba9f-570a-420e0cce19d9@phystech.edu 2020-08-12 07:07:23 Peter Eisentraut (petere) Created patch record