Mercurial > urweb
view tests/consub.ur @ 2043:e762c96fffb7
Small tweak to ordering of unification rules, to support better record matching
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 29 Jul 2014 14:38:50 -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)