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view tests/coalesce.ur @ 1872:6507e973af84

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Add -print-ccompiler command line option
author Sergey Mironov <grrwlf@gmail.com>
date Wed, 18 Sep 2013 15:45:18 +0400
parents e44be6ece475
children
line wrap: on
line source
table t : { A : option int }

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