struct conf_service *service; /* service in use for this session */
struct session_database *databases; // All databases, settings overriden
struct client_list *clients; // Clients connected for current search
+ struct client_list *clients_cached; // Clients in cache
NMEM session_nmem; // Nmem for session-permanent storage
NMEM nmem; // Nmem for each operation (i.e. search, result set, etc)
int num_termlists;
normalize_cache_t normalize_cache;
YAZ_MUTEX session_mutex;
unsigned session_id;
+ int settings_modified;
struct session_sorted_results *sorted_results;
};