[389-users] Directory server : search problem with wildcard

[Rich Megginson]

Paul Lemoine wrote:
> Hi,
>
> I have a search problem with Fedora DS 1.1.3.
> My directory has an extended schema on the objectClass 
> "inetOrgPerson". It contains 350000 inetOrgPerson objects.
> When I proceed a search with that kind of filter (cn=smith*) or 
> (uid=25698*) the response comes 1 minute later with a error code 11.
How many entries match cn=smith*?  uid=25698*?  I think the problem is 
the idlistscanlimit as mentioned by another poster.
> Indexes on cn and uid  attribute are on equality, presence and 
> substring. I have recreated (plus reindexed) this attribute.
> I put the look-through-limit to infinity though I don't have the 
> errror code 11 anymore but I have to wait a very long time the response.
> In the log, I found "etime=77 notes=U" which means that the search 
> does not use the indexes.
>
> I have done the same requests with a "native" schema : it works 
> perfectly. So, it is my extended schema which causes the problem.
> Can the Fedora DS (or 389 DS) deal with extended schema ?
>
> Does anybody met this problem ? Is there a solution for forcing FDS to 
> use the indexes ?
>
> Regards
> Thanks you
> Paul.
>
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