From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> |
Cc: | Andres Freund <andres(at)anarazel(dot)de>, Stephen Frost <sfrost(at)snowman(dot)net>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Need a builtin way to run all tests faster manner |
Date: | 2017-03-15 17:33:24 |
Message-ID: | 30924.1489599204@sss.pgh.pa.us |
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Lists: | pgsql-hackers |
Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> writes:
> make check-world -O -j6 PROVE_FLAGS=-j6
> 2 min 34 seconds
> Nice!
One thing I've noticed with parallel check-world is that it's possible
for a sub-job to fail and for the resulting complaint from make to scroll
offscreen before everything stops, leaving all the visible output being
from another sub-job that completed just fine. If you don't look VERY
closely, or check $?, you can easily be misled into thinking the tests
all passed.
I think it'd be a good idea to fix check-world so that there's a positive
printout at the end of a successful run, along the lines of the
+(at)echo "All of PostgreSQL successfully made. Ready to install."
we have for the "all" target.
regards, tom lane
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