Page 1 of 1

Aggregate union on empty relation gives error

Posted: Sun Feb 08, 2015 5:00 pm
by HughDarwen
UNION (RELATION {x RELATION {y INT}} {}, x)

The above expression gives:

ERROR: RS0263: Result of UNION on no values is undefined.
Line 1, column 42 near 'x'

It should give RELATION {y INT}} {}.

Hugh

Re: Aggregate union on empty relation gives error

Posted: Mon Feb 09, 2015 2:09 pm
by Dave
I shall fix it. The fix will be in the next update.