Re: [HACKERS] [PATCH] Improve geometric types

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От Emre Hasegeli
Тема Re: [HACKERS] [PATCH] Improve geometric types
Дата
Msg-id CAE2gYzzn=NYsKs-6UOrjjxi1yFR0=S1qOK43D5dPOtiPVKPdEw@mail.gmail.com
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Ответ на Re: [HACKERS] [PATCH] Improve geometric types  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [HACKERS] [PATCH] Improve geometric types  (Emre Hasegeli <emre@hasegeli.com>)
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> Now, it's also not clear that anything in PG really cares.  But if we
> do care, I think we should keep pg_hypot() ... and maybe clarify the
> comment a bit more.

I am not sure how useful NaNs are in geometric types context, but we
allow them, so inconsistent hypot() would be a problem.  I will change
my patches to keep pg_hypot().


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