Kia ora koutou, Before upgrading to DSpace 7 I thought I’d take the opportunity to see if there was any old data we could clean up a bit (we’re currently in DSpace 5.8 – it seems easiest to do it while I’m still familiar with the database structure and also avoid migrating stuff only to delete it later).
On a fairly manual scale this includes looking at our low-use collections and metadata fields to check if there’d be other more appropriate ones. I’m also looking at our epersons, especially as we have open signup so it’s likely to be full of clutter. I want to be a lot more cautious before I casually delete a whole group of epersons from the database though! So far I’m looking at a query for epersons with a last_active date of null OR before [some date] who aren’t in any of the tables: * item as submitter_id * subscription * resourcepolicy * tasklistitem * versionitem * resourcepolicy * workflowitem as owner * epersongroup2eperson Have I missed any other database links in the DSpace 5 structure? Are there any other notes of caution I should heed before going ahead, or any safer ways of purging users than a DELETE * WHERE statement in the database? (We would do a full database backup beforehand but it’s still rather daunting.) Has anyone else done a clean-up like this, and have there been other areas of the system you’ve looked at? (I’m also looking at permissions groups – this opens up several cans of worms all at once so we’ll deal with that with especial care, but would be particularly interested if anyone’s done something like that before too.) Deborah –––––––––––––––––––––––––––––––––– Deborah Fitchett (she/her) MLIS, RLIANZA Associate University Librarian, Digital Scholarship –––––––––––––––––––––––––––––––––– Learning, Teaching and Library – Te Whare Pūrākau PO Box 85064, Lincoln University Lincoln 7647, Christchurch, New Zealand +64 3 423 0358 [email protected]<mailto:[email protected]> ltl.lincoln.ac.nz –––––––––––––––––––––––––––––––––– Lincoln University Te Whare Wānaka o Aoraki –––––––––––––––––––––––––––––––––– ________________________________ "The contents of this e-mail (including any attachments) may be confidential and/or subject to copyright. Any unauthorised use, distribution, or copying of the contents is expressly prohibited. If you have received this e-mail in error, please advise the sender by return e-mail or telephone and then delete this e-mail together with all attachments from your system." -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/ME3PR01MB7524E1B838A676087B8AE13BC5CE9%40ME3PR01MB7524.ausprd01.prod.outlook.com.
