+----------------------------------------------------------+
|                   QUERY 2 (0.8769 sec)                   |
+----------------------------------------------------------+
SELECT * FROM news JOIN (SELECT MAX(id) AS id FROM news...

__ Overall stats ___________________________________________
   Elapsed time                              0.877
   Data into server                        162
   Data out of server                      243
   Optimizer cost                           16.749

__ Table and index accesses ________________________________
   Table locks acquired                      2
   Table scans                               2
     Join                                    0
   Index range scans                         0
     Join without check                      0
     Join with check                         0
   Rows sorted                               6
     Range sorts                             0
     Merge passes                            0
     Table scans                             2

__ Row operations ____________________ Handler _____________
   Reads                               1299764
     Fixed pos (might be sort)               6
     Next row (table scan)                  14
     Bookmark lookup                         3
     First in index (full scan?)             1
     Next in index                     1299740
     Prev in index                           0
   Writes
     Delete                                  0
     Update                                  0
     Insert                                 11
     Commit                                  0