Mercurial > urweb
view tests/sql_ops.ur @ 2219:ff38b3e0cdfd
Add interface to UnionFind.
author | Ziv Scully <ziv@mit.edu> |
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date | Mon, 24 Nov 2014 20:41:24 -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>