> For the complete documentation index, see [llms.txt](https://docshome.gitbook.io/microservices/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docshome.gitbook.io/microservices/5-event-driven-data-management-for-microservices/5.5-wa-jue-shu-ju-ku-shi-wu-ri-zhi.md).

# 5.5、挖掘数据库事务日志