comparison demo/sql.urs @ 785:fe63a08cbb91

Table constraint Ur code
author Adam Chlipala <adamc@hcoop.net>
date Tue, 05 May 2009 12:49:16 -0400
parents c5a3d223f157
children
comparison
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784:990f80c1cec1 785:fe63a08cbb91