Thomas Munro <thomas.mu...@gmail.com> writes:
> A disruptive solution that works in my tests: we could reuse the
> global barrier proposed in CF #2962. If you see EACCES, ask every
> backend to close all vfds at their next CFI() and wait for them all to
> finish, and then retry. If you get EACCES again it really means
> EACCES, but you'll very probably get ENOENT.
That seems quite horrid :-(. But if it works, doesn't that mean that
somewhere we are opening a problematic file without the correct
sharing flags?
regards, tom lane
