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view tests/coalesce.ur @ 1971:1e360ea06a09

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Add basic year/month/day/hour/minute/second <-> time functions.
author Patrick Hurst <phurst@mit.edu>
date Thu, 05 Dec 2013 11:36:06 -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>)