Sue, You should be able to upgrade from 1.4.2 to 1.5.1, assuming you make sure to perform all of the 1.5.x database upgrades. So, even though you are upgrading to 1.5.1, make sure to *first* perform the upgrade steps laid out for 1.4.2->1.5.0.
For DSpace, we make it a point that minor upgrades (1.5.0->1.5.1) only involve code changes (i.e. the database structure will never change during these upgrades). Major upgrades (e.g. 1.4.2->1.5.0) will often involve changes to the database structure. Hope that helps, - Tim Thornton, Susan M. (LARC-B702)[NCI INFORMATION SYSTEMS] wrote: > Hi, > > We are working on the upgrade from DSpace 1.4.2 to 1.5.x and I’d > like to know if we can upgrade from 1.4.2 directly to 1.5.1, or must we > install 1.5 first? > > Thanks, > > Sue > > > > > > **Sue Walker-Thornton** > > **ConITS Contract*** > ***NASA Langley Research Center*** > ***Integrated Library Systems Application & Database Administrator** > > **130 Research Drive** > > **Hampton, VA 23666** > > **Office: (757) 224-4074*** > ***Fax: (757) 224-4001*** > ***Pager: (757) 988-2547**** ** > **Email:**** **/*/ /*//*/[EMAIL PROTECTED]/*/ > <mailto:[EMAIL PROTECTED]> > > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > > > ------------------------------------------------------------------------ > > _______________________________________________ > DSpace-tech mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Tim Donohue Research Programmer, IDEALS http://www.ideals.uiuc.edu/ University of Illinois [EMAIL PROTECTED] | (217) 333-4648 ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
