Mercurial > urweb
view tests/user.ur @ 1357:a0f0823a54a0
Allow SQL aggregation over nullable types
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | d1dbb9a3c804 |
children |
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table user : {A : int} fun main () = r <- oneRow (SELECT COUNT( * ) AS N FROM user); return <xml>{[r.N]}</xml>