SPSiteDataQuery – Greater Than 10 Lists Issue

The Good, Bad and the Ugly – well Ugly at least…

SPSiteDataQuery is used to query across multiple lists/libraries within a site collection. Apparently there is a confirmed issue when you query over 10 or more lists/libraries where columns and column order are not the same.

Read Steve’s post on this issue at: SPSiteDataQuery limited to 10 document libraries or lists