- From: Gregory Williams <greg@evilfunhouse.com>
- Date: Sun, 22 Aug 2010 22:26:59 -0400
- To: SPARQL Working Group <public-rdf-dawg@w3.org>
On Aug 22, 2010, at 7:44 PM, Axel Polleres wrote:
> I committed some initial aggregates test cases for COUNT, including some on COUNT(*).
> Particularly agg06 covers:
>
> SELECT (COUNT(*) AS ?C) .... HAVING (COUNT(*) > 0 )
>
> as proposed in ACTION-210.
>
> Please check [1]. I still need to verify and include the aggregates test cases from
> my earlier mail [2].
The manifest lists both :agg04 and :agg05 as sharing the results from agg04.srx, but :agg05 projects one more variable than :agg04, and has a grouping that I believe should yield two results, not one.
# agg05.rq
PREFIX : <http://www.example.org>
SELECT ?P (COUNT(*) AS ?C)
WHERE { ?S ?P ?O }
GROUP BY ?P
# agg01.ttl
:s :p1 :o1, :o2, :o3.
:s :p2 :o1, :o2.
### suggested agg05 results:
?P ?C
----------
:p1 3
:p2 2
.greg
Received on Monday, 23 August 2010 02:27:32 UTC