Mercurial > urweb
view tests/pkey.ur @ 1357:a0f0823a54a0
Allow SQL aggregation over nullable types
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Tue, 21 Dec 2010 17:01:51 -0500 |
parents | d8217b4cb617 |
children |
line wrap: on
line source
table t : {A : int, B : int} PRIMARY KEY (A, B) fun main () : transaction page = queryI (SELECT * FROM t) (fn _ => return ()); return <xml/>