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abel533 / Mapper

Mybatis Common Mapper - Easy to use
https://mybatis.io
MIT License
7.32k stars 1.63k forks source link

项目中引入了sharding-jdbc，用的分片键不是id(主键)，而是order_id(业务主键)这种，那tkMapper如何扩展根据orderId作为主键去查询 #867

Open winston-1998 opened 2 years ago

abel533 commented 1 year ago

既有id又有order_id，想让order_id作为id去查询？