Re: back-bdb performance

[Marijn Meijles <marijn@bitpit.net>]

You wrote:
> At 11:57 AM 2001-12-15, Howard Chu wrote:
> >> -----Original Message-----
> >> From: Kurt D. Zeilenga [mailto:Kurt@OpenLDAP.org]
> >
> >> Note that locking the parent may also be used to ensure multiple
> >> children of the parent cannot be created with the same name.
> >
> >I don't see why this is so. dn2id_add will fail with DB_KEYEXIST if a second
> >attempt is made to create a child with the same name as another. This will
> >fail independent of locks on the parent.
> 
> One also has to ensure the parent isn't deleted before the
> child is added...
> 
That's why you can't lookup the parent with a null txn, like I said before.

-- 
Marijn@bitpit.net
---
Why don't sheep shrink when it rains?