* (same as the the wiki $row was loaded from) or false to indicate the local
* wiki (this is the default). Otherwise, it must be a symbolic wiki database
* identifier as understood by the LoadBalancer class.
* (same as the the wiki $row was loaded from) or false to indicate the local
* wiki (this is the default). Otherwise, it must be a symbolic wiki database
* identifier as understood by the LoadBalancer class.