We stopped storing it but it's still supported (we don't log warning or stuff like that when something is still doing it) which mean some extension might be doing it and of course existing rights might contain it. The question is do we want to stop the support and automatically migrate existing stuff (and maybe break some existing extensions).
On Thu, Sep 18, 2014 at 11:16 AM, Caleb James DeLisle <[email protected]> wrote: > Didn't we stop storing members of a group that way a long time ago? > (implying the LIKE queries are strictly for backward compat) > > On 09/18/2014 11:14 AM, [email protected] wrote: >> Whenever you do a LIKE you need to check your indexes in your DB to tune the >> query to be fast. >> >> Thanks >> -Vincent >> >> On 18 Sep 2014 at 11:00:36, Thomas Mortagne >> ([email protected](mailto:[email protected])) wrote: >> >>> It's a new implementation with a lot of caching but the model did not >>> changed. >>> >>> On Thu, Sep 18, 2014 at 10:47 AM, Paul Libbrecht wrote: >>>> >>>> Dear XWiki developers, >>>> >>>> again and again I see code in our Curriki (quite some of which has been >>>> written by XWiki experts) that employ LIKE hql queries to evaluate if an >>>> XWikiRights object applied to a give group or user. >>>> >>>> I has happened often that some such queries kill our production >>>> application server; in the meantime we've managed to remove them. However, >>>> there are many more and it really appears inefficient to me. >>>> >>>> Is the "new xwiki rights model" that has been talked about here and there >>>> an enhancement in this respect? >>>> (it is in XWiki 6 or so if I remember well, we are still at 3.5). >>>> Simply splitting the addresses of the xwikirights object in the DB could >>>> leverage effectively an index which these LIKE queries fail to do. >>>> >>>> thanks in advance. >>>> >>>> Paul >> _______________________________________________ >> devs mailing list >> [email protected] >> http://lists.xwiki.org/mailman/listinfo/devs >> > > _______________________________________________ > devs mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/devs -- Thomas Mortagne _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
