[django同步数据库]django同步数据库失效怎么解决
MigrationsdjangoPythonapply21条回复?2019-11-0111:17:15+08:00
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFfup5W8a0gZGuScLI0x_O1Td5hgg781bLoT62FqhQQ1rBbr2cyHUOi7QnciA0oTmUye9LsMoORGdELN7ZuVudM4.jpg)
1
xujunfu168天前
文档写了要加app_name
pythonmanage.pymakemigrationsapp_name
pythonmanage.pymigrate
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
2
css3168天前
@xujunfu加上app_name也是一样的同步失效
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
3
css3168天前
@xujunfu
[email?protected]:/code#pythonmanage.pymakemigrationsproject
Migrationsfor‘project‘:
apps/project/migrations/0001_initial.py
-CreatetestModule
-Addfieldenvtotest
-Alterunique_togetherformodule(1constraint(s))
[email?protected]:/code#pythonmanage.pymigrateproject
Operationstoperform:
Applyallmigrations:project
Runningmigrations:
Nomigrationstoapply.
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFbJ6Uf56GLPg5AXfNY46f7IHXON1xjIzOqcFjpJxbz0IQryydIcZIAm86EYyCs_Hz4R2WfajuAHNqWrFyRinee4.jpg)
4
Jammar168天前
删掉migrations重新迁移
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUtx4VNptZ2GKMEuQAFOOtREIFglV28wmSxemXuJByqrESMCL8SS94fZ76KPdOecw-J0n5MCVYDoLAZmzpNoMOA.jpg)
5
Hopetree168天前
把迁移的文件都删掉,之保留__init__.py,然后重新生成
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
6
css3168天前
@Jammar
@Hopetree试了无效
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUXpH1pmHMacHx9-C0IREVTgYL0eyo42vgL71Medxc_SreazrI7cxArIx_RfobAErTzU_6H7tK_YQQHhzdTrN9c.jpg)
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libaibuaidufu168天前
没有在settings中添加对应模块?
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFWWeot7hxnEL0aOd6rhEF5a7oOT8_5ZLHbVB6z7HxxjSV0s4lHkQjrNnEs5VwLxPx3QqqrY7auFs7bbT1_6eXC4.jpg)
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careofzm168天前
去数据库里的django_migrate表看一下,看是不是已经生成了,这个表是记录执行迁移操作的
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFQI2LuHYZxwLowUlKOmru6YIxWk56jkRtb7p2yj0E9oeytv-rLnTiyiLT2gglAZF4KCa1JShCWMCFtqlM6ZDIjY.jpg)
9
est168天前
多db需要单独制定迁移哪一个db。
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFXs4mgeRXEvGgt5ULxkecLvG5SQnDPiFT7yon83Q5srv_PDEO-7ckw4krmBZCCboAoR2WfajuAHNqWrFyRinee4.jpg)
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hmxxmh168天前
是否是你修改了某个表,新增了字段,但是没给默认值,这样迁移会失败。
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFYA8I_xOHE3tVkZoXhG9WSKqHm0hgHEwm5fYXxcXIUxmBdv4vwRJyJmzZOsRYhhI80pSMg2FhgqI7ujTZzmYhrY.jpg)
11
ksedz168天前
managed是False?或者自定义databaserouter里面逻辑不对?
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFW5FGokQuSoOtwP9SOiL8gg-JETAwxFiz9Tuc51Zfbo7GPv3eczRkEWKqI6TdZ0641bfP2GHo0OEr2nkWu1pROU.jpg)
12
lzj307077687168天前
django_migrations表清掉?
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
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css3168天前
@libaibuaidufu加了
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
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css3168天前
@careofzm执行前有,执行后没生成新的
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUXpH1pmHMacHx9-C0IREVTgYL0eyo42vgL71Medxc_SreazrI7cxArIx_RfobAErTzU_6H7tK_YQQHhzdTrN9c.jpg)
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libaibuaidufu168天前
我感觉有时候会莫名的无法检测到model变化,一般都是重来。。。没仔细深究过。。。
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
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css3167天前
@libaibuaidufu+10000不知道原因,只能删库重来
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFQVxYkz70_1LSoc1b9uolzo4ALx6NkXyDRGQ0MQ1PlL3gER7q-QNzM69oz8-rG4MpYR2WfajuAHNqWrFyRinee4.jpg)
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laoyur167天前
managed一开始是False,后来又改回True了吧?再改回True后,它会跳过你那个Model类的
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFZzf_p_VRY72CXeyNXfLwh0Cn_sH6X5sorOreOIMCvHUBQhhz2bs8hWvgEFZUGfQKYR2WfajuAHNqWrFyRinee4.jpg)
18
shanguo167天前
在models包里面的__init__.py里面导入你的TestModel
举例:
models/
__init__.py
user.py
在__init__.py里面导入你的UserModel
然后在执行makemigrations,migrate
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFZGAMX9xUg4tI-MI1sFW1_qi9s_QNMVXgYlHDlstbHmelZynHSwnbhM2jD5FYCSe5ypQunLmVLp0wnvO8-yYHVc.jpg)
19
wuwukai007166天前
你是不是用了自定义用户类,AbstractUser,然后又改了,如果这样要到django源码里面删makemigrations文件,有缓存的
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
20
css3165天前viaiPhone
@shanguo需要这么操作吗?是个空文件啊init
![[django同步数据库]django同步数据库失效怎么解决 [django同步数据库]django同步数据库失效怎么解决](https://cdn.ancii.com/article/image/v1/Hs/OK/vJ/JvOsKH1Xc7YCRtWUQ1mZFUQlHk6JXMW1GZyWP19c6plVFo87dNGM5o35pvuP4dNOd0AYoEcOEMDvtQ6dSSbleMFH-8pgWSFSoZgx8TzWGj4.jpg)
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css3165天前viaiPhone
@wuwukai007没这样操作啊