It should never happen, but somehow it occasionally does: duplicate records in your broker database. For example: if you have a deployer for staging and another one for live, but you accidentally point them to the same broker database. When this happens, you might end up with 2 (or more) pages in the broker, with the same publication ID and the same URL.
Do you want to know if this is the case for you? Read on.
After playing around with installing SDL Tridion Sites 9 from scratch I wanted to know more about the database upgrade steps of this latest release when upgrading from an older version of Tridion.
SDL supports upgrading to SDL Tridion Sites 9 from one of the following versions directly:
- SDL Web 8.5 (also known as SDL Tridion Sites 8.5)
- SDL Web 8 with Cumulative Update 1
- SDL Tridion 2013 SP1 HR1 (Hotfix Rollup 1)