Andrew Dunstan <andrew@dunslane.net> writes:
> On 05/20/2018 12:12 AM, Tom Lane wrote:
>> Hmm ... this might be too much of a coincidence, but I can't help noticing
>> that the places that are going south with -D__USE_MINGW_ANSI_STDIO are
>> pretty nearly the same ones I just pointed to in
>> https://www.postgresql.org/message-id/21670.1526769114@sss.pgh.pa.us
>> as using "%lf". I'd supposed that that was mostly compulsive neatnik-ism,
>> but is it possible that mingw's "ansi stdio" library is actually
>> sensitive to that?
> Yeah, it sure is. With that applied ecpg-check actually passes on
> frogmouth. If you apply it to all the live branches I'll re-enable the
> tests.
Huh. I'd have laid long odds that I was just being anal-retentive ...
but sometimes it pays. Will push the fix later today.
regards, tom lane