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tortoise / aerich

A database migrations tool for TortoiseORM, ready to production.
https://github.com/tortoise/aerich
Apache License 2.0
820 stars 94 forks source link

数据库外键指定db_constraint=False 然后删除这个外键字段 迁移失败 #179

Open jiyuzhi opened 3 years ago

jiyuzhi commented 3 years ago

生成了两条sql ALTER TABLE product DROP FOREIGN KEY fk_product_user_37721d57; ALTER TABLE product DROP COLUMN user_id;

执行 DROP FOREIGN KEY fk_product_user_37721d57; 会出错 因为指定了db_constraint=False 没有外键约束

long2ice commented 3 years ago

嗯，这里应该是一个bug，db_constraint=False不应该drop外键

long2ice commented 3 years ago

试试最新dev分支