| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | Peter Moser <pitiz29a(at)gmail(dot)com> |
| Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, Johann Gamper <gamper(at)inf(dot)unibz(dot)it>, Michael Böhlen <boehlen(at)ifi(dot)uzh(dot)ch>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Anton Dignös <anton(dot)dignoes(at)unibz(dot)it> |
| Subject: | Re: [PROPOSAL] Temporal query processing with range types |
| Date: | 2017-09-22 08:06:49 |
| Message-ID: | CAFj8pRBOyrzUjcrpL_5gu56fi6kR1UQOKAXgMDHVYyxBgc33qg@mail.gmail.com |
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2017-09-22 9:59 GMT+02:00 Peter Moser <pitiz29a(at)gmail(dot)com>:
> 2017-09-12 16:33 GMT+02:00 Simon Riggs <simon(at)2ndquadrant(dot)com>:
> > PostgreSQL tries really very hard to implement the SQL Standard and
> > just the standard. ISTM that the feedback you should have been given
> > is that this is very interesting but will not be committed in its
> > current form; I am surprised to see nobody has said that, though you
> > can see the truth of that since nobody is actively looking to review
> > or commit this. Obviously if the standard were changed to support
> > these things we'd suddenly be interested...
>
> Ok, we understand that PostgreSQL wants to strictly follow the SQL
> standard, which is not yet defined for temporal databases. In this
> context we understand your comment and agree on your position.
>
ANSI SQL 2011 has temporal data support
https://www.slideshare.net/CraigBaumunk/temporal-extensions-tosql20112012010438
Regards
Pavel Stehule
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