GROUP_CONCAT aggregate test cases

I added two test cases for GROUP_CONCAT based on the discussion on today's call.

:agg-groupconcat-01 and :agg-groupconcat-02 in [1].

thanks,
.greg

[1] http://www.w3.org/2009/sparql/docs/tests/data-sparql11/aggregates/

Received on Tuesday, 24 August 2010 16:18:35 UTC