Mercurial > urweb
view tests/pkey.ur @ 709:0406e9cccb72
FOREIGN KEY, without ability to link NULL to NOT NULL (and with some lingering problems in row inference)
author | Adam Chlipala <adamc@hcoop.net> |
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date | Tue, 07 Apr 2009 18:47:47 -0400 |
parents | d8217b4cb617 |
children |
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table t : {A : int, B : int} PRIMARY KEY (A, B) fun main () : transaction page = queryI (SELECT * FROM t) (fn _ => return ()); return <xml/>