The configuration community:
log_warnings
Information
Whether to produce additional warning messages. This variable was added in MySQL 4.0.3. It is enabled by default as of MySQL 4.0.19 and 4.1.2. As of MySQL 4.0.21 and 4.1.3 the variable can take values greater than 1 and aborted connections are not logged to the error log unless the value is greater than 1.
Syntax
Example



