Hello,

I would like to log aborted connections in my MySQL 5.1 Server. According to related doc (MySQL :: MySQL 5.1 Reference Manual :: 5.1.2 Server Command Options) I modified log-warnings variable to 2.
mysql> show variables like 'log_warnings';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| log_warnings | 2 |
+---------------+-------+
1 row in set (0.01 sec)

Then I tested this function with the following command (it tried to connect to database with wrong password):

for (( i = 0; i <= 50; i++ )); do mysql -h localhost -u testuser -p1123; done
ERROR 1045 (28000): Access denied for user 'testuser'@'localhost' (using password: YES)
...

I executed this command several times but unfortunately, there is no warning message in error log.

Could you help anyone?

Thanks in advance!