onelevel indexing & other indexes

Matthieu Patou mat at
Thu Dec 27 19:41:02 MST 2012

On 12/25/2012 03:39 PM, Matthieu Patou wrote:
> Hi Simo & Tridge
> While working on ldb-tdb indexes, a question came out of my mind: why 
> aren't we using the usual indexes with the onelevel index.
> Even though in most of case the index is pretty small, in some cases 
> the index for onelevel entries can be pretty big (ie. in the schema 
> partition or in DNS zones or with usual containers like CN=Computers 
> or CN=Users) and I think we could benefit from doing the intersection 
> between the usual indexes and the onelevel index.
> I'm wondering if I miss something or it was just not done before 
> because it wasn't seen as a major lead for performance improvement.
Any feedback on this ?


Matthieu Patou
Samba Team

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