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RE: objectclass index

You should only be using eq index for objectclass. If you never intend to
use objectclass as a search parameter, you should not index it at all. With
only 3 objectclasses in your database, there doesn't seem to be much need.

  -- Howard Chu
  Chief Architect, Symas Corp.       Director, Highland Sun
  http://www.symas.com               http://highlandsun.com/hyc
  Symas: Premier OpenSource Development and Support

> -----Original Message-----
> From: owner-openldap-software@OpenLDAP.org
> [mailto:owner-openldap-software@OpenLDAP.org]On Behalf Of Daniel Tiefnig
> Sent: Friday, December 14, 2001 6:43 AM
> To: openldap-software@OpenLDAP.org
> Subject: objectclass index
> hi list,
> for openldap2.0.X, does (should) it make any difference in performance
> whether i'm indexing objectclass "eq" or "pres"? most important is of
> course search performance, but also modifications, or at all the
> creation of the db with slapadd are interesting. i think "pres" inedxing
> should be adequate..
> the db will have just three objectclasses btw. (top and qmailuser, and
> one "organizationalunit" as it's suffix-root-entry..) and _no_ referral
> objects..
> daniel