Hi, you should run a DB backup / DB dump of your 7.6.04 before you start any upgrade...
rollback could be: shutdown the 9er servers import the DB dump of 7.6.04 back to your DB on DB level by dropping the corrupted data dictionary... startup the 7.6.04er servers... my 2 cents... Regards Rüdiger > Su Kaur <remedyiss...@gmail.com> hat am 14. März 2016 um 16:25 geschrieben: > > > We are planning to upgrade to 9.0.01 using the current prod 7.6.04 database. > We will shutdown current app and mid tier servers and create 2 new servers. > > What should our rollback plan be if the upgrade fails? > > Thanks! > Kaur > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > "Where the Answers Are, and have been for 20 years" _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org "Where the Answers Are, and have been for 20 years"
