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annotate tests/coalesce.ur @ 2150:763ccca119bc

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location literal _LOC_
author Gabriel Riba Faura <griba2001@gmail.com>
date Wed, 03 Jun 2015 08:34:23 +0200
parents e44be6ece475
children
rev   line source
adam@1602 1 table t : { A : option int }
adam@1602 2
adam@1602 3 fun main () : transaction page =
adam@1602 4 queryX (SELECT COALESCE(t.A, 13)
adam@1602 5 FROM t)
adam@1602 6 (fn r => <xml>{[r.1]},</xml>)