Re: Range Types and extensions
От | Jeff Davis |
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Тема | Re: Range Types and extensions |
Дата | |
Msg-id | 1307377094.2402.140.camel@jdavis обсуждение исходный текст |
Ответ на | Re: Range Types and extensions (Pavel Stehule <pavel.stehule@gmail.com>) |
Ответы |
Re: Range Types and extensions
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Список | pgsql-hackers |
On Mon, 2011-06-06 at 06:56 +0200, Pavel Stehule wrote: > 2011/6/6 Darren Duncan <darren@darrenduncan.net>: > > Jeff Davis wrote: > >> > >> I'd like to take another look at Range Types and whether part of it > >> should be an extension. Some of these issues relate to extensions in > >> general, not just range types. > >> > >> First of all, what are the advantages to being in core? > > it should be supported by FOREACH statement in PL/pgSQL Oh, good idea. It would only work for discrete ranges though. However, I would need to somehow reintroduce the concept of "next", which has some hazards to it (as Tom pointed out, we don't want someone to define the "next" for a float to be "+1.0"). I'll have to think about this. Regards,Jeff Davis
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