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annotate tests/pkey.ur @ 1887:2e6795cc992f

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A fancier test for the new SQL constraints subtyping
author Adam Chlipala <adam@chlipala.net>
date Mon, 04 Nov 2013 16:00:48 -0500
parents d8217b4cb617
children
rev   line source
adamc@707 1 table t : {A : int, B : int}
adamc@707 2 PRIMARY KEY (A, B)
adamc@707 3
adamc@707 4 fun main () : transaction page =
adamc@707 5 queryI (SELECT * FROM t) (fn _ => return ());
adamc@707 6 return <xml/>