Le 3/14/12 4:18 PM, [email protected] a écrit :
Emmanuel, thank you. One follow-up and I should have included this in the
original message. My query includes an OU as the base dn in the search.
All entries in this OU all have the same 4 objectclass values. No other
objectclass types are in this particular OU.
Say I had 1000 entries. Each count for top, person, organizationalPerson and
inetOrgperson would all yield 1000 hits. In this case, should I include the
objectclass in the query at all?
If you start your search from a given baseDN, and if there is no
children, then there is no need to use any (objectClass=XXX) in your
filter, as it will match all the entries at this level. And as we use a
special index for searches starting at a position in the DIT, it's enough.
You have 3 specific index that I have not talked about :
- ONE_LEVEL index, which is used to select all the entries from a
position in the DIT, plus all theirs direct children (excluding the
descendants)
- SUB_LEVEL index, which selects all the descendant entries from a
position, except the given base DN
- RDN index : which is internally use to browse the DIT
If you have specified a baseDN, and a scope (default is SUBTREE), those
index will be used anyway.
--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
