o Changed configuration of search servers and groups, added stand-alone
declarations of groups, merging groups and the default route.
o Search servers now have identifiers to avoid cluttering logs and
parameters by hostnames and ports.
o MUXSS can refer to a search server, group or merging group.
o Bug fix in pinging.
o mux -s now uses the screen width to list databases, not groups.
o Added mux --testconfig, which also dumps all known route objects.
# Dynamic weights
UnSet("CONFIG_WEIGHTS");
-# Maximum number of multiplexer groups, search servers, databases per search server and route keys
-Set("MUX_MAX_GROUPS" => 32);
+# Maximum number of search servers, databases per search server and route keys
Set("MUX_MAX_SERVERS" => 128);
Set("MUX_MAX_DATABASES_PER_SERVER" => 4);
Set("MUX_MAX_ROUTE_KEYS" => 4);