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.
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