GithubHelp home page GithubHelp logo

Comments (20)

long2ice avatar long2ice commented on August 26, 2024 1

No,that's no need

from aerich.

long2ice avatar long2ice commented on August 26, 2024

对于相同app,将所有的models加入到tortoise配置中就行。
对于不同app,指定--app即可。

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

@long2ice
对于相同app,如果我只想迁移models2.py中的相关东西,要怎么操作?
对于不同app,--app 后面跟的时models文件的路径吗?我试了一下,没有成果。

from aerich.

long2ice avatar long2ice commented on August 26, 2024

1不支持,2就是你定义tortoise时的app,默认是models

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

@long2ice
定义tortoise时的app?tortoise中没有定义app呀,您说的是app=FastAPI()这个app么?

from aerich.

long2ice avatar long2ice commented on August 26, 2024

image

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

好的,我试试

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

我试了一下,如果使用aerich --app models2 init-db 会同时把models你面的模型初始到数据库,这样是对的吗?

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

同时会有一个运行警告:RuntimeWarning: Module "aerich.models" has no models cls._init_apps(apps_config),但是好像是初始化成功了

from aerich.

long2ice avatar long2ice commented on August 26, 2024

init-db会创建表

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

我的理解是 --app models2 指定models2应用后就只是将models2涉及到的数据表创建到数据库中,难道我理解是不对的吗?

from aerich.

long2ice avatar long2ice commented on August 26, 2024

估计是因为你两个connection是同一个吧

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

呃呃。。。,一个项目中有多个应用都是使用的一个连接呀,同一个connection应该是很正常的吧?

from aerich.

long2ice avatar long2ice commented on August 26, 2024

那感觉没必要区分app,用models区分就行了

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

好的,理解了,但是针对您说的对于相同app,将所有的models加入到tortoise配置中就行。我试了一下,只会在数据库中创建列表中最后面的models对应的数据表,如下图:

from aerich.

long2ice avatar long2ice commented on August 26, 2024

这不对吧,会创建所有注册的models才对

from aerich.

zhangyuxin123 avatar zhangyuxin123 commented on August 26, 2024

不好意思,刚才试了一下,可能是由于我两个models文件写的有问题,才导致会出现我的这个问题。我修改了一下其中的一个modles文件,不存在上面说的问题了。

from aerich.

maxim-s-barabash avatar maxim-s-barabash commented on August 26, 2024

I get an error too RuntimeWarning: Module "aerich.models"

aerich heads
/usr/local/lib/python3.7/dist-packages/tortoise/__init__.py:556: RuntimeWarning: Module "aerich.models" has no models
  cls._init_apps(apps_config)
No available heads,try migrate

aerich 0.2.1
tortoise-orm 0.16.12

tortoise connection config:

{
  "apps": {
    "admin": {
        "models": ["test.admin_model", "aerich.models"]
    },
    "test": { 
        "models": ["test.model", "aerich.models"] 
    }
  },
  "connections": {
    "default": {
      "credentials": {
        "database": "test",
        "host": "db",
        "password": "*********",
        "port": 5432,
        "user": "nemo"
      },
      "engine": "tortoise.backends.asyncpg",
      "maxsize": 3,
      "minsize": 1
    }
  }
}

This is one application, but I have to split it, because there is a relationship
test.admin_model.py

class User(Model):
    roles = fields.ManyToManyField("admin.Role", related_name="users")

from aerich.

long2ice avatar long2ice commented on August 26, 2024

You should merge admin and test and keep one aerich.models

from aerich.

maxim-s-barabash avatar maxim-s-barabash commented on August 26, 2024

Can expect multiple applications in the same database in the future?

from aerich.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.