Syntax:
RESET reset_option [, reset_option] ...

The RESET statement is used to clear the state of various server
operations. You must have the RELOAD privilege to execute RESET.

RESET acts as a stronger version of the FLUSH statement. See [HELP
FLUSH].

The RESET statement causes an implicit commit. See
http://dev.mysql.com/doc/refman/5.5/en/implicit-commit.html.

URL: http://dev.mysql.com/doc/refman/5.5/en/reset.html

