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Full Name
Gang Chen
Full Name
ACE Associate
Top Level Details
Job Role
Senior Project Manager
Company
Chengdu QiLian Technology Co., Ltd
Country
China, People's Republic of
Top Expertise
Database
Focus Area
Database
About Gang
More than 10 years of database industry experience, MySQL8.0 OCP, Proficient in database design and architecture, SQL development, and performance optimization. Completed thousands of SQL optimizations for production instances and held multiple data training sessions for R&D personnel.
Expertises
Database
MySQL
SQL Developer
Architecture
Links
Latest Contributions
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MySQL 8.0.14版后利用新增字段快速查找死锁根源
Mar 26, 2025 - Blog post -
MySQL
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MySQL生产实战优化（利用Index skip scan优化性能提升257倍）
Mar 17, 2025 - Blog post -
SQL Performance
MySQL
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MySQL 条件太多导致整个语句走全表
Feb 12, 2025 - Blog post -
MySQL
Optimization
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