ALTER TRIGGER — change the definition of a trigger
ALTER TRIGGERname
ONtable_name
RENAME TOnew_name
ALTER TRIGGER changes properties of an existing
trigger. The RENAME
clause changes the name of
the given trigger without otherwise changing the trigger
definition.
You must own the table on which the trigger acts to be allowed to change its properties.
name
The name of an existing trigger to alter.
table_name
The name of the table on which this trigger acts.
new_name
The new name for the trigger.
The ability to temporarily enable or disable a trigger is provided by ALTER TABLE(7), not by ALTER TRIGGER, because ALTER TRIGGER has no convenient way to express the option of enabling or disabling all of a table's triggers at once.