Mercurial > urweb
diff tests/group_by.ur @ 244:71bafe66dbe1
Laconic -> Ur
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Sun, 31 Aug 2008 08:32:18 -0400 |
parents | tests/group_by.lac@19e5791923d0 |
children | 69d337f186eb |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/group_by.ur Sun Aug 31 08:32:18 2008 -0400 @@ -0,0 +1,11 @@ +table t1 : {A : int, B : string, C : float} +table t2 : {A : float, D : int} + +val q1 = (SELECT * FROM t1 GROUP BY t1.B) +val q2 = (SELECT * FROM t1, t2 GROUP BY t1.B, t2.D, t1.A) + +val q3 = (SELECT * FROM t1 WHERE t1.A = 0 GROUP BY t1.B) +val q4 = (SELECT * FROM t1 WHERE t1.A = 0 GROUP BY t1.C HAVING t1.C < 0.2) + +val q5 = (SELECT t1.A, t2.D FROM t1, t2 GROUP BY t2.D, t1.A) +val q6 = (SELECT t1.A, t2.D FROM t1, t2 WHERE t1.C = 0.0 GROUP BY t2.D, t1.A HAVING t1.A = t1.A AND t2.D = 17)