I've searched the documentation but did not find anything specifically addressing what happens to the data transmitted from the clients to ZLM during a database outage. I would assume that the system caches the data and then would write that data to the db once it was back online. You know what they say about assuming though....

Does anyone know if this is the case and how long data can be cached (if it is) before experiencing problems as I'm guessing data can be cached for only so long before ZLM hiccups.