Re: dsa_allocate() faliure

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