Re: Proposal to resolve ISSUE-22 "vendor specific SQL"

Richard,


> Chairs, can we put this on the agenda of a (near-)future call?

Thanks for this. Noted for next week. If we get through with ISSUE-42  
today, maybe even today ;)

Cheers,
	Michael
--
Dr. Michael Hausenblas, Research Fellow
LiDRC - Linked Data Research Centre
DERI - Digital Enterprise Research Institute
NUIG - National University of Ireland, Galway
Ireland, Europe
Tel. +353 91 495730
http://linkeddata.deri.ie/
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On 30 May 2011, at 20:44, Richard Cyganiak wrote:

> ISSUE-22: Support for database vendor specific SQL statements
> http://www.w3.org/2001/sw/rdb2rdf/track/issues/22
>
> The Editor's Draft currently states [1]:
>
>> In places where SQL expressions are allowed, these MUST conform to  
>> Core SQL 2008.
>
> PROPOSAL: Resolve ISSUE-22 by adding the following text:
>
> [[
> The behavior of otherwise valid R2RML mappings that contain non- 
> conformant SQL expressions is undefined.
>
> If all SQL expressions in an R2RML mapping conform to a specific  
> version of SQL different from Core SQL 2008, then the mapping is  
> known as an *R2RML dialect mapping*. This specification defines no  
> particular behavior for dialect mappings.
> ]]
>
> Chairs, can we put this on the agenda of a (near-)future call?
>
> Thanks,
> Richard
>
> [1] http://www.w3.org/2001/sw/rdb2rdf/r2rml/#sql-conformance

Received on Tuesday, 31 May 2011 07:12:09 UTC