Hello,

I'm using MySQL 4.0.20 on Linux and I am experiencing some problems with a 
query result.

I have the following table structure:

mysql> desc gen_Lloyds_vessel;
+-----------------+----------+------+-----+---------------------+----------------+
| Field           | Type     | Null | Key | Default             | Extra         
 |
+-----------------+----------+------+-----+---------------------+----------------+
| iLloydsvesselID | int(11)  |      | PRI | NULL                | 
auto_increment |
| cName           | char(50) |      |     |                     |               
 |
| iImo            | int(11)  |      |     | 0                   |               
 |
| cCountry        | char(5)  |      |     |                     |               
 |
| iYearbuilt      | int(11)  |      |     | 0                   |               
 |
| cVesseltype     | char(40) |      |     |                     |               
 |
| iEnteredby      | int(11)  |      |     | 0                   |               
 |
| tEntered        | datetime |      |     | 0000-00-00 00:00:00 |               
 |
| iUpdatedby      | int(11)  |      |     | 0                   |               
 |
| tUpdated        | datetime |      |     | 0000-00-00 00:00:00 |               
 |
+-----------------+----------+------+-----+---------------------+----------------+
10 rows in set (0.00 sec)

Look at the query below:

mysql> SELECT cName,iImo FROM gen_Lloyds_vessel WHERE gen_Lloyds_vessel.iImo = 
'FOOBAR';                                                                    
+----------------------+------+
| cName                | iImo |
+----------------------+------+
| SSG EDWARD A. CARTER |    0 |
| LYKES HERO           |    0 |
| 
PONL GENOA         |    0 |
| YM MILANO            |    0 |
| PONL NEWARK          |    0 |
| COSCO NORFOLK        |    0 |
| PONL JAKARTA         |    0 |
| PONL SYDNEY          |    0 |
| PONL GENOA           |    0 |
| PONL MARSEILLE       |    0 |
+----------------------+------+
10 rows in set (0.07 sec)


None of these iImo fields has the value 'FOOBAR' but still I receive these 
results. 
Anyone have a clue what is causing this?

Thank you for your time,

Mattias Håkansson

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