Thanks for *both* advices, that helped me a lot! Kind regards
Meike 2012/5/4 Michael Ströder <[email protected]>: > 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. >
