drop_trigger.hlp

关系型数据库 Postgresql 6.5.2

.pgaw:Help.f.t insert end "DROP TRIGGER" {bold} " will remove all references to an existing trigger definition. To execute this command the current user must be the owner of the trigger. 

" {} "Synopsis" {bold} "

DROP TRIGGER name ON table

" {} "Usage" {bold} "

Destroy the if_dist_exists trigger on table films: 

DROP TRIGGER if_dist_exists ON films;

" {} "Notes" {bold} "

DROP TRIGGER is a Postgres language extension. 

Refer to CREATE TRIGGER for information on how to create triggers. "