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view tests/sequence.ur @ 338:e976b187d73a

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SQL sequences
author Adam Chlipala <adamc@hcoop.net>
date Sun, 14 Sep 2008 11:02:18 -0400
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sequence seq

fun main () : transaction page =
        n <- nextval seq;
        return <html><body>
                {txt _ n}
        </body></html>