OK, I'll hold off on any patching since it looks like you are working on this.
> On Jan 28, 2018, at 6:49 PM, Yann Ylavic <[email protected]> wrote: > > On Sun, Jan 28, 2018 at 8:23 PM, Jim Jagielski <[email protected]> wrote: >> >> >>> On Jan 27, 2018, at 9:14 AM, Yann Ylavic <[email protected]> wrote: >>> But this change (r1822341) means that SHMs are not reused on graceful >>> restart, unless persisted. >> >> If that's the case, then that's a non-starter. Are you sure? > > Quite yes (tested actually), a new filename is generated at each > restart, so there is nothing to reuse in the list nor an SHM to attach > to. We could use the name instead of the filename to identify them in > the list, but anyway the key is to persist the list accross restarts > (ap_pglobal and so on...). > > I proposed a patch in bz (seems to work from my testing), not as light > as I would have hoped, but not completely insane either IMHO :) > WDYT?
