JS-R requested more changes to the db -- basically splitting out lawyers from the owners table, which involves creating three new tables, migrating some data, and removing other data, so I've been writing and testing a script on the dev db. It appears to have worked OK, and the RAs will test on dev tomorrow while I go ahead and make the same changes on live. Then I'll have to update other scripts and of course the documentation. I really don't like working so close to the wire (they start entering data on Thursday) but there seems to be no help for it.