If set to true, couch_peruser ensures that a private per-user database exists for each document in _users. These databases are writable only by the corresponding user. Databases are in the following form: userdb-{hex encoded username}.
[couch_peruser]
enable = false
If set to true and a user is deleted, the respective database gets deleted as well.
[couch_peruser]
delete_dbs = false