复现mysql查询时如果按时间排序，并且使用limit分页，若有时间相同的数据，可能会出现不同页有相同数据的问题。如：select id from test order by create_time limit 0,10select id from test order by create_time limit 10,10如果数据中的create_time存在重复情况，上边两条sql查出的i...
https://blog.csdn.net/ZBYTSL/article/details/115506871?spm=1001.2014.3001.5501
https://www.jianshu.com/p/717c4bdad462
解决version: '3.7' services: mysql: image: mysql container_name: mysql # docker安全验证 security_opt: - seccomp:unconfined ports: - 3306:3306docker-com...
https://blog.csdn.net/weixin_53370274/article/details/118971607
背景主数据库已有数据主数据库从数据版本需一致从数据库可ping通主数据库，主数据库无需ping通从数据库（主从备份，从数据库作为备份数据库）主从数据库需开启binlog（全量导入时可暂时关闭增加速度）步骤查看数据库版本mysql> select version();查看是否开启binlogmysql> show variables like 'log_bin';主数据库配置my....
报错内容Slave_SQL_Running 显示Yes正常Slave_IO_Running 一直显示Connecting而不是Yes错误信息显示如下：Slave_IO_Running: Connecting error connecting to master - retry-time: 60 retries: 4 message: Can't connect to MySQL serve...
https://blog.csdn.net/tianshuhao521/article/details/93854326 https://blog.csdn.net/qq_18671415/article/details/105053732
