Mercurial > urweb
view tests/sql_ops.ur @ 1424:7f6ac9f33d4d
More information in error message about select of field from unbound table
author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 17 Feb 2011 14:18:18 -0500 |
parents | 5d494183ca89 |
children |
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table t : { A : int, B : float } val q = (SELECT t.A + t.A AS X, t.B * t.B AS Y FROM t) fun main () : transaction page = xml <- queryX q (fn r => <xml>{[r.X]}, {[r.Y]}<br/></xml>); return <xml><body>{xml}</body></xml>