Re: [xwiki-devs] HELP : a large database of users

Hi, I enabled the custom mapping for XWiki.XWikiUsers class in the xwiki.hbm.xml file and rebuild the xwiki-core-2.0.3 but it's not work. i add some new users but the "*SELECT * FROM `xwiki`.`xwikiusers`* " query return a empty list. but i found my new users with this query "*SELECT * FROM `xwiki`.`xwikiobjects` where xwo_classname='XWiki.XWikiUsers'*". where is the mistake ?

2009/11/24 farouk korteby&lt;spaguitte(a)gmail.com&gt; > Thank's to you and to xwiki dev team. > > -- > Farouk > > 2009/11/24 Sergiu Dumitriu&lt;sergiu(a)xwiki.com&gt; > >> On 11/24/2009 04:03 PM, farouk korteby wrote: >>> I get my users data form XML files so i must do that by groovy or java. >>> >>> It's is a interesting idea to use a custom mapping for XWikiUsers in >>> hibernate, but have i reason to think it don't impact the api for >> creating >>> users "$xwiki.createUser()" ?? >> >> Custom mapping affects only the storage, specifically when serializing >> objects in the database, the actual data will look and behave the same >> in the rest of the code. >> >>> Thank's >>> -- >>> Farouk >>> >>> 2009/11/24 Sergiu Dumitriu&lt;sergiu(a)xwiki.com&gt; >>> >>>> On 11/24/2009 02:25 PM, farouk korteby wrote: >>>>> Ok that's cool, i have less than 10000 members, i use tomcat and mysql >> in >>>> my >>>>> server. >>>>> >>>>> XWiki has a abstract data model so a large database of users do not >> cause >>>>> problems ? >>>> >>>> For increased performance you could enable custom mapping for the >>>> XWiki.XWikiUsers class. A mapping made some time ago is already present >>>> in the xwiki.hbm.xml file, commented out, near the end of the file. If >>>> you need additional fields in the user class, don't forget to add them >>>> in the mapping too. >>>> >>>>> Also i have weekly users synchronization i guess use scheduler >>>> application >>>>> for do that : >>>>> >> http://code.xwiki.org/xwiki/bin/view/Applications/SchedulerApplicationwhat >>>>> you think? >>>> >>>> Where would you get the users from? Note that XWiki already has some >>>> support for LDAP/ActiveDirectory. >>>> >>>>> < >> http://code.xwiki.org/xwiki/bin/view/Applications/SchedulerApplication> >>>>> Thanks. >>>>> >>>>> -- >>>>> Farouk >>>>> >>>>> 2009/11/24 Vincent Massol&lt;vincent(a)massol.net&gt; >>>>> >>>>>> >>>>>> On Nov 24, 2009, at 1:07 PM, Sergiu Dumitriu wrote: >>>>>> >>>>>>> On 11/24/2009 12:11 PM, farouk korteby wrote: >>>>>>>> Hi every body, >>>>>>>> >>>>>>>> I want to develop a platform based in XWiki Enterprise with a large >>>>>>>> database >>>>>>>> of users, can you give me some tips ? >>>>>>> >>>>>>> What kind of tips? >>>>>>> >>>>>>> First tip: Don't use the hsqldb engine that's provided with the >>>>>>> standalone XE package. >>>>>>> >>>>>>> As far as I remember, Curriki (curriki.org) has somewhere around 40 >>>>>>> 000 >>>>>>> users, >>>>>> >>>>>> It currently has 93803 users :) >>>>>> See left panel on http://www.curriki.org/xwiki/bin/view/Main/WebHome >>>>>> >>>>>> -Vincent >>>>>> >>>>>>> is that in the same range as your target database?