=?iso-8859-1?q?John=20Bell?= <jbellpostgres@yahoo.com.au> writes:
> The tgname field in pg_trigger for referential
> integrity constraints is of the form:
> RI_ConstraintTrigger_<oid>. I was just wondering what
> the OID references
Nothing whatever, AFAIK --- it's just added to make the trigger name
unique.
regards, tom lane