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The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.

有些时候在进行一些业务迭代时需要我们对Mysql表中数据进行全表update，如果是在数据量比较小的情况下（万级别），可以直接执行sql语句，但是如果数据量达到一个量级后，就会出现一些问题，比如主从架构部署的Mysql，主从同步需要需要binlog来完成，而binlog ...

有些时候在进行一些业务迭代时需要我们对Mysql表中数据进行全表update，如果是在数据量比较小的情况下（万级别），可以直接执行sql语句，但是如果数据量达到一个量级后，就会出现一些问题，比如主从架构部署的Mysql，主从同步需要需要binlog来完成，而binlog ...

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Come October 2023, MySQL 5.7 will no longer receive updates or security patches. It’s time to understand your options and plan for the path ahead. MySQL is the most popular open source database in the ...