Syntax:
SHOW BINLOG EVENTS
   [IN 'log_name']
   [FROM pos]
   [LIMIT [offset,] row_count]

Shows the events in the binary log. If you do not specify 'log_name',
the first binary log is displayed. SHOW BINLOG EVENTS requires the
REPLICATION SLAVE privilege.

URL: https://dev.mysql.com/doc/refman/5.7/en/show-binlog-events.html

