I'm guessing you are asking for support of referential indegrity constraints. It exists in Bruce's book under
http://www.ca.postgresql.org/docs/aw_pgsql_book/node131.html(ON DELETE NO ACTION/SET NULL/SET DEFAULT)
cheers,
thalis
On Wed, 20 Jun 2001, [ISO-8859-1] ������ wrote:
> Bruce Momjian:
> I am a begineer,The question is PgSQL support the full entrity integrity
> and refernece integerity.For example.does it support "Restricted Delete��NULLIFIES-delete,default-delete....",I read
yourbook,But can not find detail.Where to find?
>
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