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ACE
Full Name
Yang Guisen
Full Name
ACE Associate
Top Level Details
Job Role
dba
Company
CHINAETEK SERVICE & TECHNOLOGY CO.,LTD.
Country
China, People's Republic of
Top Expertise
MySQL
Focus Area
MySQL
About Yang
A MySQL DBA who can use Python to write related tools, such as ibd2sql.
Expertises
MySQL
Python
Links
Latest Contributions
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尽可能的从坏块中提取数据 (实战篇)
Oct 22, 2025 - Blog post -
MySQL
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脚本分享 -- 解析慢日志识别导致备份失败的SQL
Oct 14, 2025 - Blog post -
MySQL
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尽可能的从坏块中提取数据 (理论篇)
Sep 28, 2025 - Blog post -
MySQL
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加密的binlog应该怎么解析?
Sep 19, 2025 - Blog post -
MySQL
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使用undrop-for-innodb和ibd2sql恢复mysql 8.0环境被drop的表
Sep 13, 2025 - Blog post -
MySQL
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[MYSQL] optimize和MTS的死锁BUG
Sep 10, 2025 - Blog post -
MySQL
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[ibd2sql] mysql数据恢复案例004 -- 碎片页/不完整的ibd文件如何使用ibd2sql-2.x解析?
Sep 08, 2025 - Blog post -
MySQL
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ibd2sql v2.0 版本发布, 你没见过的船新版本
Aug 30, 2025 - Blog post -
MySQL
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innodb数据字段的物理存储结构
Aug 27, 2025 - Blog post -
MySQL
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参数/变量浅析(2) -- 统计信息(statistics)
Aug 16, 2025 - Blog post -
MySQL
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修改字段长度的时候不能使用instant算法? 其实inplace就够了
Jul 30, 2025 - Blog post -
MySQL
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row_format=compressed的存储结构浅析
Jul 18, 2025 - Blog post -
MySQL
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从库 io_thread 接受binlog速度太慢?
Jul 11, 2025 - Blog post -
MySQL
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参数/变量浅析(1) -- 超时(timeout)相关
Jul 03, 2025 - Blog post -
MySQL
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出现大量的Waiting for table flush导致业务表查询不了
Jul 01, 2025 - Blog post -
MySQL
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