RE: [GENERAL] Access rescrictions

Couldn't you restrict access to the table
and create views such as

CREATE VIEW BillsCustomerID001 AS
SELECT * FROM Bills WHERE CustomerID=001

CREATE VIEW BillsCustomerID002 AS
SELECT * FROM Bills WHERE CustomerID=002

etc.

and     give Customer 001 access to BillsCustomerID001
    give Customer 002 access to BillsCustomerID002
    etc.

Would this solve your problem ?

Vince


> -----Original Message-----
> From: owner-pgsql-general@postgreSQL.org
> [mailto:owner-pgsql-general@postgreSQL.org]On Behalf Of Peter
> Eisentraut
> Sent: Tuesday, December 14, 1999 5:02 PM
> To: Elmar.Haneke@gmx.de
> Cc: pgsql-general@postgreSQL.org
> Subject: Re: [GENERAL] Access rescrictions
>
>
> On 1999-12-14, Elmar.Haneke@gmx.de mentioned:
>
> > I'm looking for an solution to restrict the access to show
> an part of an Table only:
> > In an customer-database it should be possible to list the
> bills of an certain customer,
> > but it should be restricted to generate/summarize a list of
> all bills.
> >
> > "SELECT * FROM Bills"  should be restricted
> > "SELECT * FROM Bills WHERE CustomerID=?" should be allowed
> for any CustomerID.
> >
> > Is there an solution to this problem in PostgreSQL?
>
> No. I think hardly any database engine will be able to restrict access
> according to query semantics. You will have to do this via your client
> application.
>
> --
> Peter Eisentraut                  Sernanders väg 10:115
> peter_e@gmx.net                   75262 Uppsala
> http://yi.org/peter-e/            Sweden
>
>
>
> ************
>