Mercurial > urweb
view tests/consub.ur @ 1925:15802a00816c
activeHead: don't modify the head. just execute the code provided
author | Sergey Mironov <grrwlf@gmail.com> |
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date | Fri, 06 Dec 2013 14:52:47 +0400 |
parents | 2e6795cc992f |
children |
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functor F(M : sig table t : { A : int, B : int } PRIMARY KEY A end) = struct open M fun getByA a = oneRow1 (SELECT * FROM t WHERE t.A = {[a]}) end table u : { A : int, B : int } PRIMARY KEY A, CONSTRAINT B UNIQUE B open F(struct val t = u end)