Re: one to many

Peter Eisentraut wrote:

>Dennis Gearon wrote:
>
>
>>How do I set up a one to many relationship in Postgres, (any DB for
>>that matter.)
>>
>>
>
>Read about foreign keys:
>
>http://www.postgresql.org/docs/7.4/static/ddl-constraints.html#DDL-CONSTRAINTS-FK
>
>
>
That only takes care of if the PARENT is deleted/updated, if I read it
right. I'm trying to take care of the case where the CHILD is deleted or
updated, i.e. preserving 1-Many part of a rlationship.