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From Bryan Pendleton <bpendleton.de...@gmail.com>
Subject Re: Allowing ()'s to group UNIONs in the grammar
Date Fri, 05 Mar 2010 15:02:10 GMT
Blair Zajac wrote:
> In trying to write a clearer query I added ()'s around the sub-queries 
> that are being UNIONed together, but Derby doesn't accept it.  

I think this is DERBY-2374: https://issues.apache.org/jira/browse/DERBY-2374

This problem has been studied in some detail but we don't currently have a fix.



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