Re: Forthcoming SQL standards about JSON and Multi-Dimensional Arrays (FYI)

Thomas

2016-07-04 6:44 GMT+02:00 Thomas Munro <thomas.munro@enterprisedb.com>:
> ... But ISO/IEC CD 9075-15
> (Multi-Dimensional Arrays) is in stage 30.92 "CD referred back to
> Working Group".  Is that how they say "returned with feedback"?
> ISO/IEC PDTR 19075-5 (Row Pattern Recognition) has also reached stage
> 30.60.  Does anyone know what that one is about?  Maybe something like

Peter surely would know: https://www.jacobs-university.de/directory/pbaumann

:Stefan

2016-07-04 6:44 GMT+02:00 Thomas Munro <thomas.munro@enterprisedb.com>:
> On Wed, Jun 29, 2016 at 11:51 AM, Stefan Keller <sfkeller@gmail.com> wrote:
>> Hi,
>>
>> FYI: I'd just like to point you to following two forthcoming standard
>> parts from "ISO/IEC JTS 1/SC 32" comittee: one on JSON, and one on
>> "Multi-Dimensional Arrays" (SQL/MDA).
>>
>> They define there some things different as already in PG. See also
>> Peter Baumann's slides [1] and e.g. [2]
>>
>> :Stefan
>>
>> [1] https://www.unibw.de/inf4/professors/geoinformatics/agile-2016-workshop-gis-with-nosql
>> [2] http://jtc1sc32.org/doc/N2501-2550/32N2528-WG3-Tutorial-Opening-Plenary.pdf
>
> Thanks for these pointers.  On the "standards under development"
> page[1], I see that ISO/IEC PDTR 19075-6 (SQL/JSON) is at stage 30.60
> "Close of voting/ comment period".  But ISO/IEC CD 9075-15
> (Multi-Dimensional Arrays) is in stage 30.92 "CD referred back to
> Working Group".  Is that how they say "returned with feedback"?
> ISO/IEC PDTR 19075-5 (Row Pattern Recognition) has also reached stage
> 30.60.  Does anyone know what that one is about?  Maybe something like
> MATCH_RECOGNIZE in Oracle?
>
> [1] http://www.iso.org/iso/home/store/catalogue_tc/catalogue_tc_browse.htm?commid=45342&development=on
>
> --
> Thomas Munro
> http://www.enterprisedb.com