anchor.diff:  				_ ->
   					print(P,"Invalid db")
   			end;
  +		show when P#dp.curdb == config ->
  +			send_cfg_query(change_prompt(P#dp{buffer = []}),<<"show schema;">>);
  +		show ->
  +			send_schema_query(change_prompt(P#dp{buffer = []}),<<"show schema;">>);
   		print ->
   			print(P,io_lib:fwrite("~s",[butil:iolist_join(lists:reverse(P#dp.buffer),"\n")]));
   		rollback ->
  
positive.code: % -include_lib("actordb_core/include/actordb.hrl").
  -include_lib("wx/include/wx.hrl").
  -define(PROMPT,"actordb>").
  
  % TODO:
  % on connect, check if initialized (select on config):
  % - if not, print help for init user needs to create group,nodes and root user
  %   Provide a shortcut command to create single node init.
  % - if yes, print standard commands
  
  -define(COMMANDS,delim()++"Databases:\n"++
  "use config (use c)  initialize/add nodes and user account management\n"++
  
negative.code: "h            print this header\n"++
  "commit (c)   execute transaction\n"++
  "rollback (r) abort transaction\n"++
  "print (p)    print transaction\n"
  "show (s)     show schema\n"++delim()).
  
  delim() ->
  	"*******************************************************************\n".
  