Date: Wed, 16 Nov 2022 21:58:39 -0600
From: Justin Pryzby <pryzby@telsasoft.com>
To: Andres Freund <andres@anarazel.de>
Cc: Andrew Dunstan <andrew@dunslane.net>,
	Thomas Munro <thomas.munro@gmail.com>,
	pgsql-hackers@lists.postgresql.org, Noah Misch <noah@leadboat.com>,
	Michael Paquier <michael@paquier.xyz>,
	Anastasia Lubennikova <lubennikovaav@gmail.com>,
	Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>,
	Melanie Plageman <melanieplageman@gmail.com>,
	Peter Eisentraut <peter.eisentraut@enterprisedb.com>,
	Daniel Gustafsson <daniel@yesql.se>
Subject: Re: CI and test improvements
Message-ID: <20221117035839.GC11463@telsasoft.com>
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On Wed, Nov 16, 2022 at 07:48:14PM -0800, Andres Freund wrote:
> I've used this a bunch on personal branches, and I think it's the way to
> go. It doesn't take long, saves a lot of cycles when one pushes something
> broken. Starts to runs the CompilerWarnings task after a minimal amount of
> sanity checking, instead of having to wait for a task running all tests,
> without the waste of running it immediately and failing all the different
> configurations, which takes forever.

Well, I don't hate it.

But I don't think you should call "ccache -z":

On Tue, Oct 18, 2022 at 12:09:30PM -0500, Justin Pryzby wrote:
> I realized that ccache -z clears out not only the global stats, but the
> per-file cache stats (from which the global stats are derived) - which
> obviously makes the cache work poorly.


-- 
Justin