Metzler, David wrote:
The answer is probably not, but you won't find out for sure until you test.
Thank you for your reply. :-)
Unfortunately, it looks like Drupal regression testing is not stable yet:
My Older sites often run into these problems as parallel paths may or may not have the same update numbers with modules if theyre in different branches.
...
For example, suppose you have the actions module installed, and then the actions module moves into core. The core upgrade hook will need to create the actions tables, but if you already had the 5.x actions module installed, you're going to already have those tables. ... [Y]ou can run a schema comparison between a fresh 6.x install and a 5.x upgrade and see if there are any differences in the core tables definitions that need to be corrected.
1. I'd call that a bug.
2. A Drupal user shouldn't have to deal with issues at that level.
Oh, well. I can't complain because I got what I paid for ($0).
David