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table t : { A : int }
fun sortEm b =
queryX1 (SELECT * FROM t ORDER BY t.A {if b then sql_asc else sql_desc})
(fn r => <xml>{[r.A]}; </xml>)
task initialize = fn () =>
dml (INSERT INTO t (A) VALUES (1));
dml (INSERT INTO t (A) VALUES (2));
dml (INSERT INTO t (A) VALUES (3))
fun main () : transaction page =
p1 <- sortEm True;
p2 <- sortEm False;
return <xml><body>
<p>{p1}</p>
<p>{p2}</p>
</body></xml>
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