大家好，我是君哥。 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。今天来聊一聊这两种日志。 我们知道，分布式事务一般都是使用两阶段提交达到最终一致。比如下图一个购买商品的 ...

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。

The “Cannot Verify Server Identity” error on iPhone shows as a full-screen pop-up that stops you from reaching a specific website, often showing the server name ...

Tower of Fantasy, a free-to-play MMORPG with an anime-inspired aesthetic, has been around for a few years. It is especially popular in China, though it still maintains a presence in the West. I have ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you plan to do database development with Java and MySQL, the first thing you’ll need to do is ...

Last night, Fortnite players suddenly discovered that the game that has broken its own player base records time after time was dead. All across social media, dataminers, content creators, and gamers ...

The Ohio State Fire Marshal has released its final report on the fire at the Overfield Tavern Museum, the oldest building in Troy and the oldest log tavern in the state. As previously reported by News ...

TROY — The Ohio State Fire Marshal has released its final report on the fire at the Overfield Tavern Museum, the oldest building in Troy and the oldest log tavern in the state. As previously reported ...

Rubrik disclosed last month that one of its servers hosting log files was breached, causing the company to rotate potentially leaked authentication keys. The company has confirmed to BleepingComputer ...

TROY — The Overfield Tavern Museum, the oldest building in Troy and the oldest log tavern in the state went up in flames Saturday morning. “The building was home to a pretty special collection of ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...