Bugs item #2080168, was opened at 2008-08-28 15:52
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Category: SQL/Core
Group: MonetDB5 5.6
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Qian Qiao (drizzlerain)
Assigned to: Niels Nes (nielsnes)
Summary: The result of SELECT ... IN is wrong

Initial Comment:
OS: RedHat Linux AS 4
GCC: 3.4.6

1.setup:
CREATE TABLE A (
  a varchar(10)
);
INSERT INTO A VALUES ('a1');
INSERT INTO A VALUES ('a2');
INSERT INTO A VALUES ('a3');

2.execute:
SELECT a FROM A 
  WHERE a < (SELECT a FROM A WHERE a = 'a4') 
    AND a IN (SELECT a FROM A);

3.result:
+----+
| a  |
+====+
| a1 |
| a2 |
| a3 |
+----+

4.question:
The count should be 0;

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