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Re: Indexing LDAP entries
Thanks for the reply.
I now understand index type sub and its family of indexes.
But I am still very unclear about the other types, here is
what I think they are and their usage, please correct me
where I am wrong:
eq : maintain an index for exact matches. so I suppose
it is only used if the filter pattern does not use wildcards.
pres : maintain an index for presence of attributes for any
approx : approximate index, what is it, how will it be used,
and for what sort of search filters?
sub : consists of subinitial, subany, subfinal. Can i just specify
"sub" as an index type, or does it have to be 1 of the above?
On Tuesday 26 February 2002 22:08, oberwetter, josh wrote:
> This question has been asked & answered before. See the mailing list
> archives & the FAQ.
> For example
> and http://www.openldap.org/faq/data/cache/190.html
> -----Original Message-----
> From: Jatin Nansi [mailto:firstname.lastname@example.org]
> Sent: Tuesday, February 26, 2002 11:44 AM
> To: 'email@example.com'
> Subject: Indexing LDAP entries
> I understand that adding indexing information to the ldap database
> will make lookups several times faster. But I do not understand exactly
> what does pres,eq,approx,sub,none mean.
> Is there anywhere i can find out the meanings of these terms and when
> to use these?