Migrating two installations into one

[Stimpy]

Hey guys (and gals  ),

I need to migrate two seperate installations into one. However, this seems to be a bit of a problem because of the contacts and contact groups. Contacts seem to have a unique ID which are addressed in the contact_groups table.

Has anyone experience in this? How did you solve this problem?

There is a Ruby script around on GitHub, but I really don't trust it. It seems ... weird.

So, if anyone has some info on how to do that, I would greatly appreciate it! 


Best,
Stimpy