DROP EVENT TRIGGER — remove an event trigger
DROP EVENT TRIGGER [ IF EXISTS ] name
[ CASCADE | RESTRICT ]
DROP EVENT TRIGGER removes an existing event trigger. To execute this command, the current user must be the owner of the event trigger.
IF EXISTS
Do not throw an error if the event trigger does not exist. A notice is issued in this case.
name
The name of the event trigger to remove.
CASCADE
Automatically drop objects that depend on the trigger.
RESTRICT
Refuse to drop the trigger if any objects depend on it. This is the default.