DROP EVENT TRIGGER
Name
DROP EVENT TRIGGER -- remove an event trigger
Synopsis
DROP EVENT TRIGGER [ IF EXISTS ] name [ CASCADE | RESTRICT ]
描述
DROP EVENT TRIGGER removes an existing event trigger.
To execute this command, the current user must be the owner of the event
trigger.
参数
- 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.
例子
Destroy the trigger snitch:
DROP EVENT TRIGGER snitch;
兼容性
There is no DROP EVENT TRIGGER statement in the
SQL standard.