Syntax:
SHOW EVENTS [{FROM | IN} schema_name]
    [LIKE 'pattern' | WHERE expr]

In its simplest form, SHOW EVENTS lists all of the events in the
current schema:

mysql> SELECT CURRENT_USER(), SCHEMA();
+----------------+----------+
| CURRENT_USER() | SCHEMA() |
+----------------+----------+
| jon@ghidora    | myschema |
+----------------+----------+
1 row in set (0.00 sec)

mysql> SHOW EVENTS\G
*************************** 1. row ***************************
                  Db: myschema
                Name: e_daily
             Definer: jon@ghidora
           Time zone: SYSTEM
                Type: RECURRING
          Execute at: NULL
      Interval value: 10
      Interval field: SECOND
              Starts: 2006-02-09 10:41:23
                Ends: NULL
              Status: ENABLED
          Originator: 0
character_set_client: latin1
collation_connection: latin1_swedish_ci
  Database Collation: latin1_swedish_ci

To see events for a specific schema, use the FROM clause. For example,
to see events for the test schema, use the following statement:

SHOW EVENTS FROM test;

The LIKE clause, if present, indicates which event names to match. The
WHERE clause can be given to select rows using more general conditions,
as discussed in
http://dev.mysql.com/doc/refman/5.5/en/extended-show.html.

URL: http://dev.mysql.com/doc/refman/5.5/en/show-events.html

