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Linux IO多路复用对比

  • 2026-08-18 23:10:39
Linux IO多路复用对比

Linux IO多路复用对比

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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=b903330544360bb441c2c317d79eae1d
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      1. CONNECT:[ UseTime:0.001172s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
      2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001350s ]
      3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.050489s ]
      4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.003971s ]
      5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001419s ]
      6. SELECT * FROM `set` [ RunTime:0.004166s ]
      7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001455s ]
      8. SELECT * FROM `article` WHERE `id` = 505282 LIMIT 1 [ RunTime:0.036264s ]
      9. UPDATE `article` SET `lasttime` = 1787326031 WHERE `id` = 505282 [ RunTime:0.049297s ]
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