Amit Langote <amitlangot...@gmail.com> writes: > On Mon, Apr 4, 2016 at 11:24 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> A related issue, now that I've seen this example, is that altering >> FDW-level or server-level options won't cause a replan either. I'm >> not sure there's any very good fix for that. Surely we don't want >> to try to identify all tables belonging to the FDW or server and >> issue relcache invals on all of them.
> Hm, some kind of PlanInvalItem-based solution could work maybe? Hm, so we'd expect that whenever an FDW consulted the options while making a plan, it'd have to record a plan dependency on them? That would be a clean fix maybe, but I'm worried that third-party FDWs would fail to get the word about needing to do this. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers