ISSUE-16: Dealing with aggregates over mixed datatypes

Dealing with aggregates over mixed datatypes

State:
CLOSED
Product:
Raised by:
John Clark
Opened on:
2009-05-07
Description:
Related Actions Items:
No related actions
Related emails:
  1. Topics for next week - shortcuts in update, group by expressions, (from lee@thefigtrees.net on 2010-11-11)
  2. SPARQL WG Agenda, Tues. Nov. 9, 2010 (from lee@thefigtrees.net on 2010-11-08)
  3. Re: SPARQL WG Agenda - Tues. November 2, 2010 (from sandro@w3.org on 2010-11-02)
  4. SPARQL WG Agenda - Tues. November 2, 2010 (from lee@thefigtrees.net on 2010-11-01)
  5. minutes of today's TC are online... (from axel.polleres@deri.org on 2010-07-27)
  6. tomorrow's agenda (and initial open ISSUES summary.. ) (from axel.polleres@deri.org on 2010-07-26)
  7. Re: issue round-up, part 1 (from axel.polleres@deri.org on 2010-05-18)
  8. Re: issue round-up, part 1 (from axel.polleres@deri.org on 2010-05-18)
  9. issue round-up, part 1 (from lee@thefigtrees.net on 2010-05-16)
  10. Prioritised list of open issues (query, my bits) (from steve.harris@garlik.com on 2010-02-08)
  11. Summary of open issues on query. (from andy.seaborne@talis.com on 2010-02-03)
  12. mixed datatypes and aggregates (was: Re: Views on the outcomes of F2F) (from lee@thefigtrees.net on 2009-11-12)
  13. Re: Views on the outcomes of F2F (from steve.harris@garlik.com on 2009-11-10)
  14. Views on the outcomes of F2F (from andy.seaborne@talis.com on 2009-11-10)
  15. Re: Syntax for custom aggregates (from lee@thefigtrees.net on 2009-08-31)
  16. Re: ACTION-24: aggregate functions with multiple answers (from steve.harris@garlik.com on 2009-05-12)
  17. Re: ACTION-24: aggregate functions with multiple answers (from lee@thefigtrees.net on 2009-05-11)

Related notes:

[LeeF]: datatype promotion/implicit casts for arithmetic aggregates? e.g. min over strings and numbers, avg over integers, etc.

7 May 2009, 15:00:44

http://lists.w3.org/Archives/Public/public-rdf-dawg/2009AprJun/0246.html

Andy Seaborne, 1 Sep 2009, 16:36:48

[LeeF]: See http://www.w3.org/2009/sparql/wiki/Design:Aggregate

29 Sep 2009, 03:21:32

[LeeF]: Next step is ACTION-247 (examples)

1 Jun 2010, 13:18:17

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