Hi > I ran overnight with this patch, but all parallel processes ended up stuck in > the style of bug#15585. So that's either not the root cause, or there's a 2nd > issue.
Maybe i missed something in this discussion, but you can reproduce bug#15585? How? With this testcase: https://www.postgresql.org/message-id/CAEepm%3D1MvOE-Sfv1chudx5KEmw_qHYrj8F9Og_WmdBRhXSQ%2B%2Bw%40mail.gmail.com ? regards, Sergei
