Hi Richard, XWiki's documents can be exported [1] to various formats, regardless of the actual database internally used for storage of a particular instance. Importing [2] previously exported XWiki document is also possible (again regardless of the database you use), but only for XAR [3] exports, since the other export formats (pdf, rtf, html, etc.) are one way only, designed to be displayed on external viewers. Thanks, Eduard ---------- [1] http://platform.xwiki.org/xwiki/bin/view/Features/Exports [2] http://platform.xwiki.org/xwiki/bin/view/AdminGuide/ImportExport [3] http://platform.xwiki.org/xwiki/bin/view/Features/Exports#HXARExport On Wed, Nov 26, 2014 at 4:25 PM, rifi <richard.fischer(a)bmlvs.gv.at> wrote: