I was trying to delete a key with the panel database manager. The key has a dot (".") as part of the key name, and could not delete. The panel say "Operation is successful", but the key is not really deleted.
Then I tried to edit the same key, setting a low TTL, and the Redis manager saved my edit in another key with the same name as the original one, except the dot.
Based on that I understand there is a bug in the Redis database web management interface, that is not capable to handle the key name properly when there is a dot as part of the key name.
