Aggregate union on empty relation gives error

This forum is to report technical problems with Rel.
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HughDarwen
Posts: 121
Joined: Sat May 24, 2008 4:49 pm

Aggregate union on empty relation gives error

Post 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
Dave
Site Admin
Posts: 368
Joined: Sun Nov 27, 2005 7:19 pm

Re: Aggregate union on empty relation gives error

Post by Dave »

I shall fix it. The fix will be in the next update.
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