Prioritised list of open issues (query, my bits)

Prioritised list of open issues

http://www.w3.org/2009/sparql/track/issues/14
Which aggregates to include

http://www.w3.org/2009/sparql/track/issues/16
Dealing with aggregates over mixed datatypes

http://www.w3.org/2009/sparql/track/issues/15
Extensibility of aggregate functions
  - Seems consensus on URI, less on whether DISTINCT should be allowed

Issues where I think there is already consensus.

http://www.w3.org/2009/sparql/track/issues/3
Subquery syntax (e.g. mandatory curly braces)
- I've not heard anyone speaking against braces recently.

http://www.w3.org/2009/sparql/track/issues/4
What is the variable scope between main queries and subqueries?
- Only projected variables have scope outside a subquery.

http://www.w3.org/2009/sparql/track/issues/12
Presence and syntactic detail of HAVING clause
- Seems consensus on the post-aggregate FILTER being called.

http://www.w3.org/2009/sparql/track/issues/35
Can aggregate functions take DISTINCT as an argument a la SELECT  
COUNT(DISTINCT ?X)?
- Seems consensus on yes.

http://www.w3.org/2009/sparql/track/issues/36
What happens when expressions are projected with the same name as an  
existing variable?
- Seems consensus on it being an error.

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Received on Monday, 8 February 2010 10:23:51 UTC