|From:||David Fetter <david(at)fetter(dot)org>|
|To:||Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>|
|Cc:||Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org>|
|Subject:||Re: [PATCH v1] Add \echo_stderr to psql|
|Views:||Raw Message | Whole Thread | Download mbox | Resend email|
On Sat, Apr 27, 2019 at 04:05:20PM +0200, Fabien COELHO wrote:
> Hello David,
> > Please find attached v2, name is now \warn.
> Patch applies cleanly, compiles, "make check ok", although there are no
> tests. Doc gen ok.
> Code is pretty straightforward.
> I'd put the commands in alphabetical order (echo, qecho, warn) instead of
> e/w/q in the condition.
> The -n trick does not appear in the help lines, ISTM that it could fit, so
> maybe it could be added, possibly something like:
> \echo [-n] [TEXT] write string to stdout, possibly without trailing newline
> and same for \warn and \qecho?
Makes sense, but I put it there just for \echo to keep lines short.
> > How might we test this portably?
> Hmmm... TAP tests are expected to be portable. Attached a simple POC, which
> could be extended to test many more things which are currently out of
> coverage (src/bin/psql stuff is covered around 40% only).
Thanks for putting this together. I've added this test, and agree that
increasing coverage is important for another patch.
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778
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