RESETreset_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
Section 13.7.6.3, “FLUSH Syntax”.
The RESET statement causes an
implicit commit. See Section 13.3.3, “Statements That Cause an Implicit Commit”.
reset_option can be any of the
following:
MASTER
Deletes all binary logs listed in the index file, resets the binary log index file to be empty, and creates a new binary log file.
QUERY CACHE
Removes all query results from the query cache.
SLAVE
Makes the slave forget its replication position in the master binary logs. Also resets the relay log by deleting any existing relay log files and beginning a new one.