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九年级数学上(期末复习)二次函数复习讲义知识清单专项练习

  • 2026-04-17 08:19:49
九年级数学上(期末复习)二次函数复习讲义知识清单专项练习
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  1. CONNECT:[ UseTime:0.001090s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.002120s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000761s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000780s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001518s ]
  6. SELECT * FROM `set` [ RunTime:0.000594s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001701s ]
  8. SELECT * FROM `article` WHERE `id` = 462105 LIMIT 1 [ RunTime:0.001230s ]
  9. UPDATE `article` SET `lasttime` = 1776786544 WHERE `id` = 462105 [ RunTime:0.001649s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000697s ]
  11. SELECT * FROM `article` WHERE `id` < 462105 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001027s ]
  12. SELECT * FROM `article` WHERE `id` > 462105 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001078s ]
  13. SELECT * FROM `article` WHERE `id` < 462105 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001559s ]
  14. SELECT * FROM `article` WHERE `id` < 462105 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002783s ]
  15. SELECT * FROM `article` WHERE `id` < 462105 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002490s ]
0.197599s