Re: [Semediawiki-user] One of my properties just lost all its data

[James HK <jam...@gm...>]

Hi,

I think it would be helpful to state what version of MW/SMW etc. you are using.

> that the property [[drugreg]] had suddenly emptied itself. All the
The only time a property looses its value assignments by default is
when the type definition is altered and in those cases a data refresh
is necessary in order for those values to recognize to the new type.

Another issue could be that when values are assigned through a
template and the template changed its structure and/or the way it
handles input and value assignments.

> Is there a limit on how much data the
Not that I know of.

Cheers

On 11/8/13, mchidester <mch...@wi...> wrote:
> I'm a designer for a new wiki being launched by a major pharmaceutical
> company. It has about 10^5 pages for various drugs currently in development
> or on the market, and each page has a number of subobjects (ranging from 1
> to 50 or more) which have data on its registration or development status in
> different disease areas. All of the subobjects use a sorting property
> [[drugreg::1]] to identify them.
>
> These are then displayed on disease pages--there's an automated query that
> displays all of the drugs which have been studied for a disease, along with
> relevant chemical and biological data, and a different automated query
> displays all of the registration subobjects for the disease, with that
> information.
>
> This morning, I piece together a complete page for the first time (I had
> previously been using a #dpl query for the main drug list, but switched to
> an #ask query as of this morning because it loads faster), only to discover
> that the property [[drugreg]] had suddenly emptied itself. All the
> subobjects still exist, but that single property is empty for all of them.
>
> Any guesses as to what caused this? Is there a limit on how much data the
> system can handle? Or some incompatibility induced by querying for pages
> and
> subobjects from those same pages at the same time? I'm the only person who
> has edited the wiki today, and I didn't touch any of the drug or property
> pages directly, so I can't figure this out.
>
> Thanks!
>
> Michael Chidester
>
>
>
> --
> View this message in context:
> http://wikimedia.7.x6.nabble.com/One-of-my-properties-just-lost-all-its-data-tp5016417.html
> Sent from the Semantic Mediawiki - User mailing list archive at Nabble.com.
>
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