Robert Haas <robertmh...@gmail.com> writes: > On Tue, Mar 28, 2017 at 2:36 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> Hm ... I don't see a crash here, but I wonder whether you have parameters >> set that would cause this query to be run as a parallel query? Because >> pg_rotate_logfile() is marked as parallel-safe in pg_proc, which seems >> probably insane.
> /me blinks > Uh, what's insane about that? All it does is test a GUC (which is > surely parallel-safe) and call SendPostmasterSignal (which seems safe, > too). Well, if you don't like that theory, what's yours? 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