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annotate tests/whiteout.ur @ 712:915ec60592d4

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More flexible foreign keying
author Adam Chlipala <adamc@hcoop.net>
date Thu, 09 Apr 2009 13:59:34 -0400
parents f0224c7f12bb
children
rev   line source
adamc@684 1 table t : { Chan : option (channel unit) }
adamc@684 2
adamc@684 3 fun main () : transaction page =
adamc@684 4 ch <- channel;
adamc@684 5 dml (INSERT INTO t (Chan) VALUES ({[Some ch]}));
adamc@684 6 return <xml><body>Did it.</body></xml>