Duplicate poly_ops operator class documentation

When Who What
2018-02-28 23:55:17 Tom Lane (tgl) Closed in commitfest 2018-03 with status: Committed
2018-02-28 23:55:17 Tom Lane (tgl) Changed committer to tgl
2018-02-28 01:37:18 Daniel Gustafsson (d_gustafsson) New status: Ready for Committer
2018-02-27 15:09:02 Daniel Gustafsson (d_gustafsson) Added d_gustafsson as reviewer
2018-02-06 14:39:47 Dagfinn Ilmari Mannsåker (ilmari) Changed authors to Dagfinn Ilmari Mannsåker (ilmari)
2018-02-06 14:39:32 Dagfinn Ilmari Mannsåker (ilmari) Attached mail thread 54907069.1030506@sigaev.ru
2018-02-06 14:39:32 Dagfinn Ilmari Mannsåker (ilmari) Created patch record