attributetype (1.3.6.1.4.... NAME ('InsertTime') EQUALITY generalizedTimeMatch ORDERING generalizedTimeOrderingMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 ) Now I can use this and search, but it takes very long. So I want index it for searching: * greater (">=") * less ("<=")

Hallvard Breien Furuseth wrote: > On Fri, 4 May 2012 14:13:38 +0200, Meike Stone wrote: >> attributetype (1.3.6.1.4.... >>     NAME ('InsertTime') >>     EQUALITY generalizedTimeMatch >>     ORDERING generalizedTimeOrderingMatch >>     SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 >> ) >> >> Now I can use this and search, but it takes very long. >> >> So I want index it for searching: >> >>  *  greater (">=") >>  *  less     ("<=") > > Use an eq index.  This doubles as an ordering index for some non-string > syntaxes, including integer, generalizedTime, and (I think) CSN. I brought up this discussion before: http://www.openldap.org/lists/openldap-technical/201204/msg00116.html In case the range filter is combined with a another indexed filter the eq-index can even lead to slower searches. Ciao, Michael.