Redo Log 保存在 InnoDB 中，用于保证宕机后数据不丢，是 MySQL 支持数据库事务的基础。Binlog 保存在 MySQL server 层，用于主从同步或点播恢复。 MySQL 的 Redo Log 和 Binlog 是两种完全不同、但又紧密协同的日志机制。理解这两种日志，对理解 MySQL 的事务机制有重要帮助。

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Bun.secrets, also new in this release, is a native secrets manager for CLI (command-line interface) tools and local ...

Analysis of Binlog Unlike Redo Log, Binlog is a log at the MySQL Server layer; it is a logical log that records changes to the data (such as insertions, updates, etc.), primarily used for master-slave ...

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企业数据集成面临ETL与ELT模式选择难题。本文结合业务场景，分析两者在性能、实时性、成本等方面的差异，强调应根据数据规模与架构需求合理选型。ETLCloud支持双模式切换，提供多源同步、零代码开发与实时处理能力，助力企业灵活构建高效、可控的数据集成 ...

In July, the Stack Overflow survey showed that PostgreSQL had extended its lead as the most popular database for professional ...

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H2O-3作为一款广泛使用的开源分布式可扩展机器学习平台，近日被发现存在一个高危漏洞，攻击者可借此实现远程代码执行（RCE，Remote Code ...

Why is the language developers and DBAs use to organize data such a mess? Here are 13 reasons we wish we could quit SQL, even ...

Overview:  Not all databases are the same. Consider scalability, speed, and data type support before deciding.High-end ...