add functions on GIN and GiST indexes from gevel

When Who What
2017-11-27 07:05:25 Michael Paquier (michael-kun) Closed in commitfest 2017-11 with status: Returned with feedback
2017-11-01 18:47:38 Peter Eisentraut (petere) New status: Waiting on Author
2017-10-01 22:39:00 Daniel Gustafsson (d_gustafsson) Closed in commitfest 2017-09 with status: Moved to next CF
2017-07-21 12:40:49 Alexey Chernyshov (alexey-chernyshov) Changed authors to Alexey Chernyshov (alexey-chernyshov)
2017-07-21 12:11:11 Alexey Chernyshov (alexey-chernyshov) Attached mail thread accae316-5e4d-8963-0c3d-277ef13c396c@postgrespro.ru
2017-07-21 12:11:11 Alexey Chernyshov (alexey-chernyshov) Created patch record