[rt-users] Removing all Traces of Existing Custom Fields?

[Mathew Walker]

Ok... i want to remove all traces of my existing CustomFields.  I had one 
from my 3.2 testing, and now one from my 3.4.  I'd like to just start from 
scratch.

So... if I just truncated the following tables
   CustomFieldValues
   CustomFields
   ObjectCustomFieldValues
   ObjectCustomFields

Would that work?  Or would that impact some other items too?