ql-io/ql.io — pull request #118 by s3u (2011-12-02 21:06:17+00:00)
Title: Join failure when the main statement has just one field 

The look for joining field fails when there is only a single value in the result of the main statement.

Thanks to Erik Paulson for giving a test case.

select e.ItemID, e.Title, e.ViewItemURLForNaturalSearch
from finditems as f, details as e,
where e.itemID = f.itemID and f.keywords="mini cooper";