diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2008-08-31 08:32:18 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-08-31 08:32:18 -0400 |
| commit | 447b60afccc89ef18d8f92a260dd1fcdf735898e (patch) | |
| tree | 93d1ffca9832084286525896afc4c17eaf5d23f4 /tests/relops.ur | |
| parent | 508290e29047e068b9db4b02485fefd9e3ced81c (diff) | |
Laconic -> Ur
Diffstat (limited to 'tests/relops.ur')
| -rw-r--r-- | tests/relops.ur | 10 |
1 files changed, 10 insertions, 0 deletions
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) |