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@agiliq
Created July 15, 2009 19:14
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mysql> select null;
+------+
| NULL |
+------+
| NULL |
+------+
1 row in set (0.00 sec)
mysql> select null>10, null<10, null=null, 10=10 as data;
+---------+---------+-----------+------+
| null>10 | null<10 | null=null | data |
+---------+---------+-----------+------+
| NULL | NULL | NULL | 1 |
+---------+---------+-----------+------+
1 row in set (0.01 sec)
mysql>
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