n= 12462 

node), split, n, loss, yval, (yprob)
      * denotes terminal node

1) root 12462 3523 pass (0.2826994 0.7173006)  
  2) sql_mode=STRICT_ALL_TABLES,TRADITIONAL 6142 2619 fail (0.5735917 0.4264083)  
    4) big_tables=NULL 3523    0 fail (1.0000000 0.0000000) *
    5) big_tables=--with-big-tables 2619    0 pass (0.0000000 1.0000000) *
  3) sql_mode=ANSI,NULL 6320    0 pass (0.0000000 1.0000000) *