On Mon, Feb 17, 2020 at 11:20 PM Masahiko Sawada
<masahiko(dot)sawada(at)2ndquadrant(dot)com> wrote:
> Is this a bug? Has this ever been discussed?
Hi Sawada-san,
There was this thread:
https://www.postgresql.org/message-id/flat/CAEepm%3D0ULqYgM2aFeOnrx6YrtBg3xUdxALoyCG%2BXpssKqmezug%40mail.gmail.com
We chose that as a sort of simple test case to demonstrate the
machinery for performing any kind of clean-up work when when a
transaction aborts, even if there is a crash restart in between. It's
going to take a little while to come back to that due to some on-going
redesign work on the undo proposal.