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view tests/pkey.ur @ 707:d8217b4cb617

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PRIMARY KEY
author Adam Chlipala <adamc@hcoop.net>
date Tue, 07 Apr 2009 16:14:31 -0400
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table t : {A : int, B : int}
  PRIMARY KEY (A, B)

fun main () : transaction page =
    queryI (SELECT * FROM t) (fn _ => return ());
    return <xml/>