Yes, I ran SMW_refreshData twice - first with -p and second without.
The problem I ran into is that Property page complained like this:
PHP Fatal error: Call to a member funct
ion getText() on a non-object in /<path to mw>/extensions/SemanticMediaWiki
/includes/articlepages/SMW_PropertyPage.php on line 68, referer: http://<mw
base url>/index.php?title=Special%3AAllpages&from=&namespace=102
so I enabled SQL debug and looked at the queries and realized that only few
of the pages that were returned by SMW::getAllPropertySubjects had entries
in mw_page (hmm, it seems that I got you confused saying that I lacked
entries in mw_smw_attributes - looks like I got them referencing wrong ids
or non-existing pages).
I'm thinking of dropping all SMW tables and re-running the SMW_Setup.php and
then SMW_refreshData twice. Do you think is a right approach to rebuild
stuff from scratch? BTW, is it OK to split SMW_refreshData task to several
tasks and run them simultaneously for better use of multiple CPUs I have?
Sergey
On Nov 9, 2007 7:11 AM, Markus Krötzsch <[EMAIL PROTECTED]> wrote:
> On Donnerstag, 8. November 2007, Sergey Chernyshev wrote:
> > Not sure if it's related to this issue, but I also lost some data in
> > smw_attributes table (not all of it though). The worst part is that it
> > didn't reappear after I ran complete SMW_refreshData on the dataset.
> > I wonder what needs to be done to repopulate SMW tables from scratch?
>
> Running SMW_refreshData twice (once with option -p and once without;
> option -v
> may also be interesting but not essential) will restore all available data
> in
> basically all cases. If the table remains incomplete, this means that the
> content of the pages does no longer require certain entries there. This
> may
> have various reasons:
>
> * The table contained old orphaned entries before, maybe due to some bug
> in
> earlier versions.
> * The table contained outdated data (e.g. after some template change) that
> just had not been refreshed yet.
> * Some annotation is no longer accepted, maybe due to (unintentional)
> syntactic changes, or due to known limitations such as the disabled
> Type:Boolean.
>
> Only case 3 should bother you, and in this case more information is
> needed:
> what exactly is it that is missing?
>
> But in any case SMW_refreshData (at least in theory) suffices to recreate
> all
> SMW data from scratch or from import. Anything not built there will not be
> built when editing pages normally either.
>
> Markus
>
> >
> > Sergey
> >
> > On Nov 8, 2007 8:26 AM, cnit <[EMAIL PROTECTED]> wrote:
> > > > Yes, this appears to be a bug. For a quick workaround, consider
> using
> > >
> > > the
> > >
> > > > formats "list", "ul" or "ol", all of which also support the
> > > > template-parameter for formatting (and this one certainly works with
> > >
> > > SMW1.0).
> > >
> > > > Note that with list, you can also choose the separator between items
> > > > (parameter sep), so as to simulate "template" quite well.
> > >
> > > Thanks for a hint, but it seems that the problem is deeper. Even
> > > after the successfully importing XML dump, where
> > > <page>Attribute:..</page>
> > > were replaced with
> > > <page>Property:..</page>
> > >
> > > and also these pages were placed on the top of the dump, to make sure
> > > properties are defined before importing the pages where actual
> > > values of properties are used..
> > >
> > > But.. my smw_attributes table is empty :-( I think it's not
> > > correct, because I have at least two properties and many user pages
> > > that use them..
> > >
> > > My first guess was: "that might be because the datetime class was
> > > completely rewritten, and the new version doeesn't accept Russian
> > > format of dates". But, I've made a simple test and it seems that
> > >
> > > $this->m_time = strtotime(trim($value));
> > >
> > > converts Russian formatted date
> > > strtotime("13.04.2007")
> > > to correct value.
> > >
> > > There is a page, which uses Date property with such value, yet, the
> > > manual Special:Ask search of
> > > [[Äàòà:=13.04.2007]]
> > > where Aaoa is a Date in Russian, like:
> > > [[Date:=13.04.2007]]
> > >
> > > returns nothing. Yet, the page with such property value exists in
> > > the wiki..
> > >
> > > The property also has it's own definition page (of course), which
> > > states (in Russian) that it's a special one and it's type belongs
> > > to standard type "Date" - there are mouseover popup hints. I guess
> that
> > > means that property has been defined correctly?
> > >
> > > I guess that SMW tables aren't initialized during the XML import for
> some
> > > reason?
> > > Dmitriy
> > >
> > >
> > >
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>
>
>
> --
> Markus Krötzsch
> Institut AIFB, Universät Karlsruhe (TH), 76128 Karlsruhe
> phone +49 (0)721 608 7362 fax +49 (0)721 608 5998
> [EMAIL PROTECTED] www http://korrekt.org
>
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