In my opinion it make sense to go to following steps to avoid the issue described by tcsabina:
- rename existing sql database(s) before STEP 6, f.e. community-1_db to community-1_backup
- create a new empty sql database named as the old database name, f.e. community-1_db
- Now “rccontrol install Community” could create the data structure in community-1_db without user data.
- “rccontrol stop community-1”
- Drop community-1_db
- Rename community-1_backup to community-1_db
- “rccontrol start community-1”