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view tests/coalesce.ur @ 1709:4600cc5e335c

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Added several missing tag attributes
author Vladimir Shabanov <vshabanoff@gmail.com>
date Wed, 11 Apr 2012 03:03:19 +0400
parents e44be6ece475
children
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table t : { A : option int }

fun main () : transaction page =
    queryX (SELECT COALESCE(t.A, 13)
            FROM t)
    (fn r => <xml>{[r.1]},</xml>)