From 447b60afccc89ef18d8f92a260dd1fcdf735898e Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Sun, 31 Aug 2008 08:32:18 -0400
Subject: Laconic -> Ur

---
 tests/relops.ur | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 tests/relops.ur

(limited to 'tests/relops.ur')

diff --git a/tests/relops.ur b/tests/relops.ur
new file mode 100644
index 00000000..c9fca0cc
--- /dev/null
+++ b/tests/relops.ur
@@ -0,0 +1,10 @@
+table t1 : {A : int, B : string, C : float}
+table t2 : {A : float, D : int}
+
+val q1 = (SELECT * FROM t1
+        UNION SELECT * FROM t1)
+val q2 = (SELECT t1.A, t1.B FROM t1 WHERE t1.A = 0
+        INTERSECT SELECT t1.B, t1.A FROM t1 WHERE t1.B = t1.B)
+val q3 = (SELECT t1.A, t1.B, t1.C FROM t1 WHERE t1.A = 0
+        INTERSECT SELECT * FROM t1 WHERE t1.B = 'Hello world!'
+        EXCEPT SELECT * FROM t1 WHERE t1.A < t1.A)
-- 
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