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初三数学二次函数说课ppt课件

  • 2026-10-24 16:25:00
初三数学二次函数说课ppt课件

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基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=ba499a660221e56bcd1e77903cb2e9da
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  1. CONNECT:[ UseTime:0.000660s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001034s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000460s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000434s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000717s ]
  6. SELECT * FROM `set` [ RunTime:0.000348s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000772s ]
  8. SELECT * FROM `article` WHERE `id` = 521552 LIMIT 1 [ RunTime:0.000439s ]
  9. UPDATE `article` SET `lasttime` = 1793794832 WHERE `id` = 521552 [ RunTime:0.001423s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000387s ]
  11. SELECT * FROM `article` WHERE `id` < 521552 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000581s ]
  12. SELECT * FROM `article` WHERE `id` > 521552 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000493s ]
  13. SELECT * FROM `article` WHERE `id` < 521552 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000684s ]
  14. SELECT * FROM `article` WHERE `id` < 521552 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000764s ]
  15. SELECT * FROM `article` WHERE `id` < 521552 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000798s ]
0.098489s