-Control the various optimizations with config..
+Proxy doesn't do well, if preferredRecordSyntax is not set.
-Control the various logging facilities APDU, etc. in XML configuration.
+Per database config.
-Handle invalidate sessions (-1 hit, control-number search).
+Control the various optimizations with config..
Live status (via search, present).
-SRW/SRU.
-
Possible threading.
+Character set conversion for SRW queries.
+
+Throw proper CQL conversion error.
+
+Honor XPath.
+