view tests/coalesce.ur @ 1830:d636d33fd8a2

Fix broken implementation of 'urweb daemon stop'
author Austin Seipp <mad.one@gmail.com>
date Wed, 28 Nov 2012 11:39:38 -0500
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>)