> BTW, was the larger query plan that you showed (with a Materialize node)
> generated by 9.6, or v10 HEAD? Because I would be surprised if 9.6 did
v10,
commit acbd8375e954774181b673a31b814e9d46f436a5
Author: Magnus Hagander <magnus@hagander.net>
Date: Fri Jun 2 11:18:24 2017 +0200
--
Teodor Sigaev E-mail: teodor@sigaev.ru
WWW: http://www.sigaev.ru/