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树勤思维•三年级•春季勤思班•第八讲学习资料

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树勤思维•三年级•春季勤思班•第八讲学习资料

树勤培训学校

春季思维课程

勤思班●第八讲

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  1. CONNECT:[ UseTime:0.000893s ] mysql:host=127.0.0.1;port=3306;dbname=no_67808;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001258s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000588s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000504s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001049s ]
  6. SELECT * FROM `set` [ RunTime:0.000482s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001287s ]
  8. SELECT * FROM `article` WHERE `id` = 483763 LIMIT 1 [ RunTime:0.001637s ]
  9. UPDATE `article` SET `lasttime` = 1777104015 WHERE `id` = 483763 [ RunTime:0.005529s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000654s ]
  11. SELECT * FROM `article` WHERE `id` < 483763 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000998s ]
  12. SELECT * FROM `article` WHERE `id` > 483763 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001235s ]
  13. SELECT * FROM `article` WHERE `id` < 483763 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001939s ]
  14. SELECT * FROM `article` WHERE `id` < 483763 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003639s ]
  15. SELECT * FROM `article` WHERE `id` < 483763 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.013744s ]
0.196958s