Hi Peter, hi all, I wrote 2016-07-06 13:19 GMT+02:00: > ... > 2016-07-04 6:44 GMT+02:00 Thomas Munro <thomas.mu...@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? ...
@Peter B. Can you clarify the stage? Regarding the differences of array functions of the ISO proposal, I have no clue why the working group did not follow the implementation of PostgreSQL. @Peter B. You know PostgreSQL well. Can you explain? :Stefan P.S. 2016-07-02 17:11 GMT+02:00 Tom Lane <t...@sss.pgh.pa.us> wrote: > Peter E. had observer status at one point, don't know if he still does. @Peter E.: Do you still have observer status at the ISO committee? 2016-07-06 13:19 GMT+02:00 Stefan Keller <sfkel...@gmail.com>: > Thomas > > 2016-07-04 6:44 GMT+02:00 Thomas Munro <thomas.mu...@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.mu...@enterprisedb.com>: >> On Wed, Jun 29, 2016 at 11:51 AM, Stefan Keller <sfkel...@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 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
