Provided by: postgresql-client-8.0_8.0.7-2build1_i386
CREATE CONSTRAINT TRIGGER - define a new constraint trigger
CREATE CONSTRAINT TRIGGER name
AFTER events ON
tablename constraint attributes
FOR EACH ROW EXECUTE PROCEDURE funcname ( args )
CREATE CONSTRAINT TRIGGER is used within CREATE TABLE/ALTER TABLE and
by pg_dump to create the special triggers for referential integrity.
It is not intended for general use.
name The name of the constraint trigger.
events The event categories for which this trigger should be fired.
The name (possibly schema-qualified) of the table in which the
triggering events occur.
Actual constraint specification.
The constraint attributes.
The function to call as part of the trigger processing.