Re: [HACKERS] Constraints in PostgreSQL - Mailing list pgsql-hackers

From Vadim Mikheev
Subject Re: [HACKERS] Constraints in PostgreSQL
Date
Msg-id 35A5C388.F042A188@krs.ru
Whole thread Raw
In response to Constraints in PostgreSQL  (David Maclean <david@cm.co.za>)
List pgsql-hackers
David Maclean wrote:
>
> Will the primary, foreign and check constraints be fully implemented in
> the 6.4 release. As of 6.3.2 only primary keys in the table create are
> implemented. The alter table statement lacks these.
>
> Is there someone that is implementing this and when.

I have some hope that low-level locking (LLL) could be implemented
in 6.4 and so FOREIGN should be postponed...
I'll post more words about LLL & 6.4 in the next week -:)

As for PRIMARY & CHECK in ALTER TABLE - this would be nice
to have them but no one does it, AFAIK.

Vadim

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