Re: Uniqueness constraint over multiple attributes

[Jan Beerden <jan.beerden@fks.be>]

On 07/04/2012 08:35 PM, Andrew Findlay wrote:
> Ah - I think I understand now. The constraint that I suggested applies to both
> mail and mailAliases attributes, so it effectively says they must be identical.
> You could try something like this:
>
> olcConstraintAttribute: mail set "this/mail & this/mailAliases" restrict="ldap:///dc=company,dc=be??sub?(objectClass=mail-user)"
>
> That would require the mail attribute to have a value that is also found in the
> mailAliases attribute, but should not prevent other values in mailAliases.
>
> Andrew
Andrew,

Thanks for you help, but this doesn't seem to work.
What this does is that it prevents a single user to have duplicate 
mailAliases.

What I would like is to force unique values in the combined list of all 
mail and mailAliases attributes of all users.


Jan

Jan Beerden                                   jan.beerden@fks.be
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