RESET reset_option [, reset_option] ...
| QUERY CACHE
RESET statement causes an
implicit commit. See Section 13.3.3, “Statements That Cause an Implicit Commit”.
The following list describes the permitted
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.
RESET QUERY CACHE
Removes all query results from the query cache.Note
The query cache is deprecated as of MySQL 5.7.20, and is removed in MySQL 8.0. Deprecation includes
RESET QUERY CACHE.
Makes the replica forget its replication position in the source binary logs. Also resets the relay log by deleting any existing relay log files and beginning a new one.