Michael Paquier <mich...@paquier.xyz> writes: > On Tue, Mar 12, 2019 at 07:55:14PM +0000, Tom Lane wrote: >> Add support for hyperbolic functions, as well as log10().
> jacana is not a fan of this commit, and failed on float8: > https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=jacana&dt=2019-03-13%2000%3A00%3A27 > @@ -476,7 +476,7 @@ > SELECT asinh(float8 '0'); > asinh > ------- > - 0 > + -0 > (1 row) Yeah. I warned Laetitia about not testing corner cases, but it hadn't occurred to me that zero might be a corner case :-( I'm inclined to leave it as-is for a day or so and see if any other failures turn up, before deciding what to do about it. regards, tom lane
