he probably knows what the consequences are, but look in the map_athena file
//Makes server output more silent by ommitting certain types of messages:
//1: Hide Information messages
//2: Hide Status messages
//4: Hide Notice Messages
//8: Hide Warning Messages
//16: Hide Error and SQL Error messages.
//32: Hide Debug Messages
//Example: "console_silent: 7" Hides information, status and notice messages (1+2+4)
console_silent: 0