MediaWiki:Smw smwadmin datarefreshdocu/en

It is possible to restore all Semantic MediaWiki data based on the current contents of the wiki. This can be useful to repair broken data or to refresh the data if the internal format has changed due to some software upgrade. The update is executed page by page and will not be completed immediately. The following shows if an update is in progress and allows you to start or stop updates (unless this feature was disabled by the site administrator).