Hello,
this doesn't work:
mysql> SELECT 'oer bv' REGEXP '[b|^b](!?[v$|v])';
+------------------------------------+
| 'oer bv' REGEXP '[b|^b](!?[v$|v])' |
+------------------------------------+
| 1 |
+------------------------------------+
1 row in set (0.00 sec)
He shouldn't select this one, because it says 'bv' and no other b
Mike
ViSolve DB Team schreef:
Hi,
[ERROR 1139 (42000): Got error 'repetition-operator operand invalid'
from regexp]
because,
In your query,
'!' is an Operator and ? is a wild character. Only wildcharacters
should be follow the Operators.
Try with.
SELECT 'boer bv' REGEXP '[b|^b](!?[v$|v])';
Thanks
ViSolve DB Team
----- Original Message ----- From: "Mike van Hoof" <[EMAIL PROTECTED]>
To: "mysql" <mysql@lists.mysql.com>
Sent: Monday, January 08, 2007 1:36 PM
Subject: MYSQL REGEXP help
Hello,
i am try to make a regular expression work, but keep getting this
error message:
does anyone know how i can make it work?
The query is:
SELECT 'boer bv' REGEXP '[ b|^b](?![v$|v ])';
So it has to match each starting 'b' and all the b's pf following
words. But now followed by a v(line end) or a v followed by a space.
so it should match:
'b test'
'test b'
'test b bv'
'bv b test'
and NOT
'test bv'
'bv test'
Any idea's?!
Thanks, mike
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