diff tests/agg.ur @ 244:71bafe66dbe1

Laconic -> Ur
author Adam Chlipala <adamc@hcoop.net>
date Sun, 31 Aug 2008 08:32:18 -0400
parents tests/agg.lac@9182068c9d7c
children b66e692422a4
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/agg.ur	Sun Aug 31 08:32:18 2008 -0400
@@ -0,0 +1,10 @@
+table t1 : {A : int, B : string, C : float}
+table t2 : {A : float, D : int}
+
+val q1 = (SELECT COUNT( * ) AS X FROM t1)
+val q2 = (SELECT AVG(t1.A) AS X FROM t1)
+val q3 = (SELECT SUM(t1.C) AS X FROM t1)
+val q4 = (SELECT MIN(t1.B) AS X, MAX(t1.A) AS Y FROM t1)
+
+(*val q5 = (SELECT t1.A FROM t1 GROUP BY t1.B)*)
+val q5 = (SELECT SUM(t1.A) AS X FROM t1 GROUP BY t1.B)