tender wang <tndrw...@gmail.com> writes: > It looks wrong that the qual (e.g ((l_suppkey IS NOT NULL) OR > (getdatabaseencoding() !~~ CASE WHEN ($0 OR NULL::boolean) THEN NULL::text > ELSE NULL::text END))) is pushdown.
I think this is the same issue reported at [1].
regards, tom lane
[1]
https://www.postgresql.org/message-id/0b819232-4b50-f245-1c7d-c8c61bf41827%40postgrespro.ru
