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From: Tom Lane <tgl@sss.pgh.pa.us>
To: pgsql-hackers@postgreSQL.org
Subject: Substantial bloat in postgres_fdw regression test runtime
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Date: Wed, 02 Nov 2016 12:39:25 -0400
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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


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