In 9.6, "make installcheck" in contrib/postgres_fdw takes a shade under 3 seconds on my machine. In HEAD, it's taking 10 seconds. I am not happy, especially not since there's no parallelization of the contrib regression tests. That's a direct consumption of my time and all other developers' time too. This evidently came in with commit 7012b132d (Push down aggregates to remote servers), and while that's a laudable feature, I cannot help thinking that it does not deserve this much of an imposition on every make check that's ever done for the rest of eternity.
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