Hello, We are in the process of upgrading RT from version 3.8.7. We are starting with a fresh install on a new server. We have RT set up and the plan is to delete the current database on the new server and reimport the data from our old server and then run the update scripts, we predict this will take 2-3 hours.
Collegues have vague memories that when upgrading from version 2 to 3 they were able to upgrade in a similar manner, but in order to minimise the downtime, they were able to use tools that allowed them to do the bulk of the data upgrade during office hours, then take down the old version and do an incremental migration to move any data that has been added since the bulk data extraction. The insert action on the rt-setup-database script mentions a supplementary datafile. Could this action be used to perform the incremental upgrade I describe above? If so what is the format of the datafile and is there any tools we can use to create it? We are using a postgres database. Thanks, Jenni Wilson Strategic Data Tel: 03 9340 9000 Fax: 03 9340 9090
