| From: | David Fetter <david(at)fetter(dot)org> |
|---|---|
| To: | Anton Dignös <dignoes(at)inf(dot)unibz(dot)it> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, Johann Gamper <gamper(at)inf(dot)unibz(dot)it>, Michael Böhlen <boehlen(at)ifi(dot)uzh(dot)ch>, Moser Peter <peter(dot)moser(at)unibz(dot)it> |
| Subject: | Re: [PROPOSAL] Temporal query processing with range types |
| Date: | 2016-07-22 22:01:37 |
| Message-ID: | 20160722220137.GA1411@fetter.org |
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| Thread: | |
| Lists: | pgsql-hackers |
On Fri, Jul 22, 2016 at 01:15:17PM +0200, Anton Dignös wrote:
> Hi hackers,
>
> we are a group of researches that work on temporal databases. Our
> main focus is the processing of data with time intervals, such as
> the range types in PostgreSQL.
Thanks for your hard work so far!
[Explanation and examples elided]
To what extent, if any, are you attempting to follow the SQL:2011
standard?
http://cs.ulb.ac.be/public/_media/teaching/infoh415/tempfeaturessql2011.pdf
Best,
David.
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