Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance

Thanks,  Tom !

Thank you everyone for your help and patience.

Cheers,

Lætitia

Le mar. 12 mars 2019 à 20:57, Tom Lane <tgl@sss.pgh.pa.us> a écrit :

> =?UTF-8?Q?L=C3=A6titia_Avrot?= <laetitia.avrot@gmail.com> writes:
> > So, as you're asking that too, maybe my reasons weren't good enough.
> You'll
> > find enclosed a new version of the patch
> > with asinh, acosh and atanh (v5).
>
> Pushed with some minor adjustments (mainly cleanup of the error handling).
>
> > Then I tried for several days to implement the 6 last hyperbolic
> functions,
> > but I wasn't satisfied with the result, so I just dropped it.
>
> Yeah, I agree that sech() and so on are not worth the trouble.  If they
> were commonly used, they'd be in POSIX ...
>
>                         regards, tom lane
>