Re: Non-standard function names

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От Tom Lane
Тема Re: Non-standard function names
Дата
Msg-id 3357.1088008006@sss.pgh.pa.us
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Ответ на Non-standard function names  (Clive Page <cgp@star.le.ac.uk>)
Список pgsql-sql
Clive Page <cgp@star.le.ac.uk> writes:
> The problems come with LN and LOG which Postgres uses for logarithms to
> base e and 10 respectively: the JDBC standard uses LOG and LOG10
> respectively, so that any fix would mean LOG changed its meaning.  I don't
> see an easy solution here; maybe both LOGE and LOG10 could be provided, at
> least there would then be only one difference from the JDBC standard.

loge() strikes me as pointless; you might as well just use ln().
I don't have any objections to the other proposed additions though.
        regards, tom lane


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