If you have Virtuoso Release 4.x or earlier, with or without ODS, preserving your data while upgrading your installation and databases to Release 5.x or later requires the steps described below.Important: To upgrade from Release 4.x or earlier to Release 6.x or later, you must first perform an incremental upgrade to Release 5.x; then, upgrade from Release 5.x to current.
If you do not have any old data, you can skip this process, and simply use the new
demo database, which has all the current ODS applications pre-installed.
SQL> dav_replicate_all_to_rdf_quad (1);
To upgrade the ODS applications and preserve any data you may have in them, do the following:
/share/virtuoso/vad/directory in the tree where
make installcopies the results of the build; for Commercial Edition, they are found in the vad directory. Updated VADs for both Editions, and can be downloaded from our website.
SQL> vad_install('ods_framework_dav.vad', 0);
CategoryWebSite CategoryVirtuoso CategoryOpenSource CategoryVOS CategoryODS