MySQL Binlog Cleanup Guide

1. You can use the “PURGE BINARY LOGS” command to clean up binlog files, specifying to keep binlog files within a certain number of days or delete all binlog files before a specific one.

Original: 他的努力终于获得了回报。
Paraphrased: His efforts have finally paid off.

PURGE BINARY LOGS BEFORE '2022-01-01 00:00:00';

1. Manually delete expired binlog files by first checking the current list of binlog files and then manually deleting any unnecessary ones.

1. I’m afraid I won’t be able to make it to the meeting tomorrow.

SHOW BINARY LOGS;

1. Set the expiration time of binlog files automatically using the expire_logs_days parameter, which will automatically clean up binlog files that have not been used for a certain period of time.

Can you give me a hand with this project?

Could you help me with this project?

expire_logs_days = 7;

Please be careful when cleaning up binlogs to avoid deleting files that are still needed.