Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance
От
Lætitia Avrot
Тема
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance
Дата
Msg-id
CAB_COdi1hrXS_ZZ6JGGGWCsAcMWR1HtgkvtxxUgSSCfqACsYzQ@mail.gmail.com
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[Patch] Log10 and hyperbolic functions for SQL:2016 compliance Lætitia Avrot <laetitia.avrot@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Tom Lane <tgl@sss.pgh.pa.us>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Lætitia Avrot <laetitia.avrot@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Lætitia Avrot <laetitia.avrot@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Alvaro Herrera <alvherre@2ndquadrant.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Lætitia Avrot <laetitia.avrot@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Andrew Gierth <andrew@tao11.riddles.org.uk>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Tom Lane <tgl@sss.pgh.pa.us>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Lætitia Avrot <laetitia.avrot@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Tom Lane <tgl@sss.pgh.pa.us>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Lætitia Avrot <laetitia.avrot@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Darafei "Komяpa" Praliaskouski <me@komzpa.net>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Tom Lane <tgl@sss.pgh.pa.us>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Dean Rasheed <dean.a.rasheed@gmail.com>
Re: [Patch] Log10 and hyperbolic functions for SQL:2016 compliance Tom Lane <tgl@sss.pgh.pa.us>
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 :
Lætitia 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
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