Django makemigrations no changes detected. py makemigrations报错的解决方案分享 目录 1.

Django makemigrations no changes detected SET_NULL) running python manage. py to create the models. I followed the lecture, so first I typed the code on models. 7 - No Changes Detected after making Changes to Model Hot Network Questions Denied Boarding Due to Missing Transit Visa – Lost Flights & Now Airline Won’t Confirm My Return Flight. py makemigrations school. PollsConfig' in mysite/settings. any help would be appriciated. Since, AdBreakStatus is linked to AdBreak, I am expecting a migration for AdBreakStatus also. apps. Run 'manage. py) に本当に変更を加えたか？ アプリが INSTALLED_APPS に含まれているか？ (settings. Verbosity start by running makemigrations -v 3 for verbosity. 3 修改方式 3. how can i resolve this issue and create again this table with help of Django makemigration and migrate? Aug 12, 2017 · the program works by removing abstract = Truein the class meta. 강의에서는 따로 Oct 22, 2014 · How are changes detected by the makemigrations command in django 1. 0. Syncdb isn't necessary. py makemigrations迁移数据库时提示错误No changes detected 这是我们不用管这个提示，我们继续 这是我们在数据库这边选择全部显示就可以看见强制迁移出来的空数据库了 May 2, 2021 · No changes detectedと言われた Djangoでマイグレーションファイルを作成するおなじみのコマンド python manage. I have a migrations folder with init. Jul 8, 2021 · When I try to do python manage. アプリケーションを新規作成; model. I create one model which is in models folder and run python manage. 运行 ： python manage. Aug 1, 2024 · I was trying to create migrations within an existing app using the makemigrations command but it outputs “No changes detected”. 배경 상황 패스트캠퍼스의 한 번에 끝내는 파이썬 웹 개발 초격차 패키지 Online 강의 중 Django 파트의 데이터베이스 모델 생성 실습을 따라하다가 아래와 같은 에러가 발생했다. Sep 13, 2021 · 「Chapter10 Djangoに認証機能を追加する」でマイグレーションを行う際、ターミナルで「python manage. py makemigrations I get this "No changes detected". py makemigrations报错No changes detected的解决办法（django 2. py migrate Operations to perform: Apply all migrations: admin, auth, contenttypes, sessions Running migrations: No migrations to apply. py makemigrations and python manage. Feb 10, 2025 · Now, when I run python manage. Every thing is working fine. Django - makemigrations - No Jun 25, 2023 · 最近在学习django的时候，执行执行python manage. Django documentation tells you that makemigrations create new migrations based on the changes you made to your model. 2 原因分析 2. It is still facing the same issue, and I tried writing , but it still isn't working. py and it's In this detailed exploration, we will delve into the makemigrations command in Django, focusing on scenarios where it reports "no changes detected. However, when I run manage. model 작성을 한 뒤, makemigrations을 했는데 연동된 database에서 변경된 부분이 없다고 했다. TextField() description = models. py makemigrations" and we got a message like, No changes detected it means, it May 14, 2022 · Django - makemigrations - No changes detected. This issue is persisting even in a newly created app called comments, where no migration files are being detected either, despite having added new fields to the models. py makemigrations munichliving_app It returns: No changes detected in app 'munichliving_app' May 25, 2023 · Django; MySQL; 経緯. Q2：执行python3 manage. py When the models are used somewhere, then they correctly get identified and the migrations are created. Oct 15, 2024 · 当前位置：物联沃-IOTWORD物联网 > 技术教程 > django报错（一）：python manage. This is what happened: (workout) Sahands-MBP:workout sahandzarrinkoub$ python manage. py Jun 18, 2019 · (fcdjango_venv) Subinui-MacBook-Pro:Impassion_community subin$ python3 manage. 1. When I enter in the terminal: $ python3 manage. makemigrations not Mar 18, 2021 · 文章浏览阅读3. py makemigrations No changes detected How is this possible? The database is empty. py makemigrations --empty app01No installed app with label ‘app01’. py check returns System check identified no issues (0 silenced). Dec 5, 2024 · In the Django development workflow, encountering the output “No changes detected” while executing the makemigrations command can be frustrating, especially … Explore various solutions to resolve the Django makemigrations issue when no changes are detected in your models. 이미 makemigrations을 한 번 했던 적이 있어서 migrations 폴더와 db. 7 Version), In my models. py migrate 【发现问题】今天在使用中，准备进行数据迁移，系统错误提示： 【解决问题】 在大量的代码中，一时也找不到合适的突破口。查阅了一些资料找到了解决的方案。在命令行执行以下命令， 错误瞬间就暴露 I turned around few time trying to add a new field in my model (FK). (No changes detected)及解决 2. py inspectdb > mainsite/models. ‘No changes detected’ 에러 해결 방법 구글링을 해보니 뒤에 앱 이름을 명시해주면 해결 된다고 한다. py makemigrationsを実行したら 「No changes detected」 と言われた。 ※python manage. py, like add new tables. I am not sure how to proceed, any assistance is apprecaited. Also tried the following: Delete all previous migration files and pycache files except init. py makemigrations school No changes detected in app 'school' Oct 26, 2024 · Django 1. py makemigrations 时出现No changes detected. Is it the expected behaviour of makemigrations for unmanaged models? Jul 19, 2022 · 1. EDIT for clarity: Jul 5, 2019 · 最近在学习django的时候，执行执行python manage. py makemigrations выдает No changes detected. I made some changes in myapp/model. makemigrations doesn't detect changes in model. py makemigrations polls I added 'polls. py重新生成迁移文件的时候，会出现报错，小编看了很多解决办法，什么删除缓存，导入redis等，最实用的不过与删除migrations下面的0001_initial. py class and in serializers. python manage. 7 中 makemigrations 无法检测到更改的问题 在使用 Django 开发过程中， makemigrations 命令是一个非常重要的工具，它用于根据模型（models）的变化自动生成迁移文件。 Apr 30, 2019 · 文章浏览阅读2k次。django执行python manage. Feb 21, 2018 · django の model を作成し、makemigrations を実施したのですが、migrationファイルが作成されませんでした。 対象の model ができているのかと思い、使用している view にアクセスしたところ、エラーとなり、model が作成されていないことがわかりました。 対処方法を記載します。 在开发过程中，可能会涉及到model更改，或者重新建立迁移的操作。 有时执行python manage. I'm learning Basic Django right now, and was following the lecture, but got problem. If you change anything in your model, just run makemigrations and migrate command. py对新生成的子应用没有进行注册。 注册完成之后重新 Dec 7, 2022 · 在Django项目配置一下多数据库，但是运行 makemigrations 执行不正常 $ python manage. py migrate I am still getting No changes detected. py makemigrations No changes detected. py makemigrations still its show No changes detected. 7. py). Change to Django model not detected by makemigrations. makemigrations reported "No changes detected". django makemigrations does not work. It didn't work before because I didn't make any changes to my model. 이를 하기전에 migrations 폴더와 db. Same if I do python manage. But when I run makemigrations it returns No changes detected in app 'foo'. Mar 22, 2016 · There are multiple possible reasons for django not detecting what to migrate during the makemigrations command. after removing it when i run python manage. 3). py makemigrations --check No changes detected $ echo $? 0 In summary, my point 1 “proves” that doing this would not add any inconsistency with other commands, and my point 2 shows how we would be instead fixing an existing inconsistency within the makemigrations command itself. py 代码： /*这里有我自己整理了一套最新的python系统学习教程， 包括从基础的python脚本到web开发、爬虫、数据分析、 数据可视化、 Jan 23, 2025 · Or, if you're using an older version of Django, you can change the "1. py makemigrations Your app must be included in INSTALLED_APPS first (inside settings. 4 на сервере Ubuntu Server 18. 17 20:12 浏览量：24. py makemigrations 应用名; 即可重新创建migrations文件夹，且可以再重新迁移数据库。 Dec 2, 2019 · 在Django项目配置一下多数据库，但是运行 makemigrations 执行不正常 $ python manage. I added a new field in a models. py makemigrations时候，会收到提示No changes detected，为了能够重新创建迁移文件，可以执行： 来创建一个空的迁移文件，然后再执行python manage. Instead I get no changes detected. py makemigrations 应用名; 即可重新创建migrations文件夹，且可以再重新迁移数据库。 May 10, 2020 · 出现这样的情况前提是：我们在APP的model中没有写东西，如果写了东西请找其他方法解决 当我们在终端输入python manage. py makemigrations It shows that no changes were detected. py makemigrations myapp again without modifying models. py makemigrations app_name Jul 15, 2017 · makemigrations - No changes detected -Django. Sep 14, 2023 · Getting the message "No changes detected" when you run makemigrations means Django hasn't detected any changes to your models since you last ran the command. py accordingly. I was trying to create migrations within an existing app using the makemigrations command but it outputs "No changes detected". Should django pick up adding mixins to existing models in makemigrations? Jun 8, 2022 · 14/06/2022. Solved: Django makemigrations “No changes detected” When we are adding new model or modifying previous one, we have to inform the project about the changes we are doing using “python manage. When I run the command, it just writes the same migration file over and over with no change Jan 17, 2024 · 解决 Django 数据迁移时提示 No changes detected的问题 作者：热心市民鹿先生 2024. The reason was I had a @property method with the same name in the model. py makemigrations 为模型的改变生成迁移文件。运行 python manage. . py migrate myapp and not to use syncdb as its deprecated in Django 1. py 代码： /*这里有我自己整理了一套最新的python系统学习教程， 包括从基础的python脚本到web开发、爬虫、数据分析、 数据可视化、 Apr 16, 2019 · Django 3. After that you drop the app name and it will iterate over all apps No changes detected in app '앱 명' 에러 발생 ㅇ<-< 근본 원인은 아닐 것 같지만 일단 maria db 컨테이너와 장고 컨테이너의 실행 순서를 보장하기 위해 dockerize를 사용해서, mariadb가 시작될 때 까지 waiting 시킴. This might shed some light on the problem. py I had an "extra" line at the end of my file (it was a blank line) and when I executed the python manage. I run this command python manage. py 代码： /*这里有我自己整理了一套最新的python系统学习教程， 包括从基础的python脚本到web开发、爬虫、数据分析、 数据可视化、 Oct 30, 2023 · $ python -Wall manage. py makemigrations <アプリ名>として Feb 18, 2025 · No Changes Now, if you run python manage. When we are adding new model or modifying previous one, we have to inform the project about the changes we are doing using "python manage. After that when run Oct 19, 2016 · manage. I dropped the database and after migrations files cleanup, the field was still not created. py files as explained in Django official tutorial (please see the 3 files below). py makemigrations” command. So, I make changes in models. もし No changes detected と表示される場合、以下の点を確認してください。 モデル (models. py makemigrations python manage. Would it be better if it creates the folder Now, if I add a new app d, add a model to it, include it in installed apps and try to run a blanket makemigrations using python manage. When adding the models. py makemigrations 生成迁移文件，然后执行python manage. 简介：Django在数据迁移时出现No changes detected错误通常是因为数据库和模型定义之间存在不匹配。本文将介绍如何解决这个问题，确保数据库和模型同步更新。 Nov 13, 2020 · Currently it looks like this: app/ domain/ models. Oct 8, 2019 · 我们在使用Django创建工程的时候都使用makemigrations、migrate来生成最初的数据库模型，但是到最后都是直接在数据库中手动创建表，为什么呢？因为这些数据库迁移命令经常会显示No changes detected，明明我们已经改了数据库模型了，为什么提示没有变化呢？这里我们就要搞清楚，数据库迁移命令是 Oct 17, 2017 · python mamange. /manage. recently I alter the table_name with the help of MySQL query in the MySQL-shell, after this when I run makemigration and migrate command terminal says "No changes detected". 9" in that URL to whatever version you're on (back to 1. 04的Linux服务器上部署在本地服务器上的Django项目时，需要输入迁移命令"python manage. db import models. 7, it is not uncommon to encounter a situation where the makemigrations command does not detect changes in your models. " We will cover various aspects of migrations, explore common reasons why Django might not detect changes, and provide at least 10 code examples to illustrate different scenarios. For some reason my setup seems to ignore changes unless they're committed. py，然后在执行python manage. It seems that migrations work only with apps but I'm not sure. Here are my codes In settings. py makemigrations命令时输出的一条信息，表示Django未检测到需要进行迁移的更改。 当你在Django项目中更改了模型的定义或其他需要进行迁移的操作时，你需要 I have a Django project that contains one app. py文件 INSTALLED_APPS 中插入 app名 ,如 blog 是我的app名 . py, you'll get the "No changes detected" message. py makemigrations myproject environment=local I even try to delete all files in __pycache__ but it doesn't work for me. py makemigrations tithe and python manage. py makemigrations, the changes on AdBreak model is detected. Model): Dec 29, 2017 · After dropping every single relation in my database, and deleting everything inside workoutcal/migrations, I tried to run python manage. py inspectdb it showed me that managed was set to False but how do I change it to True so that my database will be migrated? Here is the traceback: C:\Python34\Scripts\schoolDatabase>manage. py makemigrations 应用名; 即可重新创建migrations文件夹，且可以再重新迁移数据库。 Mar 6, 2016 · HINT: Set a default value, or change the on_delete rule. Shouldn't the behaviour be like it detects a new app and run an initial migration for that? Oct 5, 2015 · I just clone exiting project from github, and dump mysql database in my local machine. I'm attaching some screenshots here. Jun 12, 2023 · So first you ran makemigrations, made your change to the model and then makemigrations again? the first makemigrations works well after chaging some models and giving makemigrations again resulting: no change. py migrate --fake-initial python manage. py and admin. py migrations/ apps. py makemigrations polls No changes detected in app 'polls' models. When I want to run makemigrations, I get no changes Feb 20, 2024 · When working with Django 1. Sep 11, 2015 · I encountered similar issue ("No changes detected" when adding new models) when using Django 1. py makemigrations」と入力しても「No changes detected」と表示され、マイグレーションができない状態になっています。 Jul 27, 2022 · Django - makemigrations - No changes detected. But when I attempt to makemigrations I get the following: No changes detected in app ‘somename’ I tried without specifying app name: No changes detected Jul 22, 2021 · I have a Django application with a My-SQL database. Mar 12, 2020 · Пытаюсь установить Django 3. This is the main problem. I did not run migrate between makemigrations. py で確認) マイグレーションフォルダ (migrations/) が正しく生成されているか？ 3. py makemigrations <appname> That will create the migrations folder and init. This can be frustrating and confusing, especially when you are expecting the command to automatically generate new database migration files based on your model changes. In this article, we will discuss the most common causes of this error and how to fix it. py . py and models. py makemigrations app, no new migration files are detected, even though I have made changes to the models. Jul 26, 2014 · I'm going through the Django Polls tutorial, and I'm trying the command "python manage. I don't understand why it worked for the initial setup and now it doesn't. Dec 11, 2023 · 532👍 To create initial migrations for an app, run makemigrations and specify the app name. Follow the steps to check your models, app name, and migration files, or reset the migrations if needed. Dec 21, 2016 · As I have seen that Django generated a migration for the unmanaged models, I thought that makemigration would detect the change in the FK for that model. Find out the common causes, solutions and tips for avoiding this problem. py makemigrationsNo changes detected解决方法：把migrations文件夹删掉，并重新创建python manage. Dec 26, 2023 · Learn how to fix the error when Django does not detect any changes to your models since the last time you ran `makemigrations`. sqlite3 파일을 삭제해야하는데, 삭제를 해도 No changes detected in app ~ 이와 같은 문구가 나온다. Sep 2, 2023 · # Django - `makemigrations` - No changes detected 😮 So, you're trying to create migrations within an existing app using the `makemigrations` command, but when you run it, you get the disappointing message - "No changes detected. After debugging, I found that it is not creating a migration because the migrations package/folder is missing from Aug 5, 2020 · But when I tried to run makemigrations and migrate, it's not identifying the changes. In this article, we will explore […] Jul 20, 2023 · "No changes detected"是Django在运行python manage. py 代码： 删除 class Meta，执行成功了。 然后执行 python manage. py (with the __) in it. TextField() price = models. Sep 28, 2020 · I tried to add in managed = True no change. 구글링으로 검색해본 결과python manag Apr 15, 2022 · I was trying to create migrations within an existing app using the makemigrations command but it outputs "No changes detected". Sep 7, 2023 · Try commiting the changes before running make migrations. py file. The model AdBreakStatus is not getting created. 环境 2. ok amigo, consegui resolver, me esqueci de salvar antes de fazer o makemigrations! agora esta dando certo. 👤Alasdair[Django]-Django: Get list of model fields?105👍My problem (and so solution) was yet different from those described above. class Product(models. Learn how to fix the 'No changes detected' error when running the makemigrations command in Django. Пробовал указывать в Jul 7, 2018 · Django生成迁移文件，将模型类同步到数据库中如下： 1）生成迁移文件 2）同步到数据库中 在执行第一步的时候，你可能回遇到&#160;No changes detected这种问题。 其中有一种原因是因为你在项目工程Demo的settings. Scenario 2: Adding a Field (and then no changes) When I type python manage. 11, and solved by importing the new models (actually better to import all models) in the __init__. In the initial state, there was only AdBreak and BaseClass1 model. enter image description here. py makemigrations I get a no changes detected message. py makemigrations mainsite I get this message: No changes detected in app 'mainsite' Nov 29, 2022 · Django 中 makemigrations、migrate时 No changes detected 运行 python manage. Here’s a brief overview of what I’ve accomplished so far, to ensure we're all on the same page. py 代码： /*这里有我自己整理了一套最新的python系统学习教程， 包括从基础的python脚本到web开发、爬虫、数据分析、 数据可视化、 Aug 5, 2021 · To migrate the database I used python manage. Apr 12, 2021 · from django. py migrate 来应用数据库迁移。 Django创建的项目 . TextField() I checked if there were any issues with the Product class but there doesn't seem to be any as far as I can see, so I am at a loss as to why no changes were detected. The problem is that when I modify something in the models like a field name, then run this command python manage. py in that folder) then you MUST use the app name on the end of the command: python3 manage. from django. 7 - makemigrations not detecting changes (36 answers) Closed 3 months ago . 04 LTS (HVM), 64-bit (x86) При выполнении команды ~/myprojectdir/manage. py migrate polls --database=app_db_name，数据库只产生了djang Mar 10, 2020 · 当输入迁移命令：python manage. ForeignKey(Document, related_name='%(class)s_docfile',null=True,on_delete=models. Mar 29, 2017 · When I run python manage. Sep 10, 2019 · 在Django项目配置一下多数据库，但是运行 makemigrations 执行不正常 models. If I add a field to the same model changes are detected and migration files are created. py migrate' to apply them. 0. py makemigrations command the result was: "no changes detected". db import models # Create your models here. py in that folder. I have the issue that it always tells me there are changes for one of my field whereas there are not. py makemigrations提示No changes detected: 造成这个问题的原因是因为你项目当中没有对子应用进行注册，需要到项目settings文件中进行注册一下就可以了 注册完成后，再重新执行python manage. This is because Django sees no difference between your current models and what's already in the database (via the applied migrations). Was this your first migration? I am following the course. py makemigrations polls, django responds with No changes detected in app 'polls'. I'm attaching an another ss i want that output. py migrate tithe it works wells 問題 Djangoの開発中に、makemigrationsコマンドを実行しても、「No changes detected」というメッセージが表示されることがあります。これは、モデルの変更を検知できなかったことを意味します。原因 この問題が発生する主な原因は次のとおりです。 갑자기 makemigrations이 잘 안됐다. 解决方法: 在项目的settings. py makemigrations environment=local I get No changes detected. I'm new to django and was trying to execute the command from the videos I watched. pyを編集してモデルを作成; docker内のアプリケーションコンテナにdocker exec -it app bashで入る; python manage. sqlite3 파일을 삭제했지만 여전히 같은 에러가 나왔다 Mar 6, 2025 · Django开发 数据库迁移 makemigrations Django 1. " 😩 Don't worry, this is Oct 18, 2019 · 在操作系统为Ubuntu20. py migrate it only creates migrations for auth app and then when I try again it says no changes detected. py, settings. py文件中的INSTALLED_APPS中进行添加，如没有，添加后再次执行"python manage. C:\Python34\Scripts\schoolDatabase>python manage. py makemigrations，显示“No changes detected” 代码收藏家 技术教程 2024-10-15 Feb 27, 2020 · 在Django项目配置一下多数据库，但是运行 makemigrations 执行不正常 $ python manage. py makemigrations returns to No changes detected. The migrations folder will be created. py 's INSTALLED_APPS (I also tried with only 'polls' ) Jul 23, 2014 · In my case something even more weird was happening (Django 1. Running migrate does nothing, as it doesn't see any changes, and python manage. py makemigrations message. After we added new model in our application, we just run the command "python manage. py makemigrations --empty app01报错：No installed app wi_no installed app with label 'app01'. py Oct 25, 2020 · If no migrations have ever been run for your app (there is no migrations folder and no init. py makemigrations polls", and I keep getting the message "No changes detected in app 'polls'" I don't understand what I'm doing wrong or how I could do it differently, or what the message even means. py makemigrations' to make new migrations, and then re-run 'manage. Dec 17, 2020 · 在Django项目配置一下多数据库，但是运行 makemigrations 执行不正常 $ python manage. py makemigrations"就ok了，我的报错就是这个问题导致。 Mar 27, 2020 · 在创建Django子应用以后，Django会自动为我们生成migrations文件夹，如果你数据库迁移以后，把migrations文件夹删除了 且数据库也清空了，想重新迁移，会报错如下： No changes detected 这时候，执行: python manage. 2）TOC当我们修改models. Usually I create new apps using the startapp command but did not use it for this app when I created it. Should I expect this? Sep 24, 2016 · It's works now. After debugging, I found that it is not creating migration because the migrations package/folder is missing from an app. py Jan 21, 2015 · I will suggest to use python manage. 问题描述：使用Django创建数据库表，执行python manage. py in models package: Jan 22, 2021 · 在创建Django子应用以后，Django会自动为我们生成migrations文件夹，如果你数据库迁移以后，把migrations文件夹删除了 且数据库也清空了，想重新迁移，会报错如下： No changes detected 这时候，执行: python manage. 01. I wasn't using models. Hot Network Questions Run command on each line of CSV file, using fields in different places of the command Sep 12, 2018 · I have 2 mysql databases and I want to create a new model to the second one (analysis_db), but after running makemigrations, it says "No changes detected". Model): title = models. py makemigrations learning_logs so that's what 'no changes detected' means in this context. 24. py makemigrations" command. 1 问题情景 2. p_django makemigrations Dec 17, 2024 · Your models in app(s): 'mainapp' have changes that are not yet reflected in a migration, and so won't be applied. py makemigrations报错的解决方案分享 目录 1. py. Usually I create new apps using the startapp command but did not Sep 23, 2016 · This change is immediately visible in the admin interface after saving my models. py makemigrations. Sep 28, 2023 · In my Django project, when I am running the makemigrations command, it shows no changes detected. 3k次。Q1：Django执行python manage. Aug 30, 2021 · 本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“django中用makemigrations时提示No changes detected”吧! 我们在使用Django创建工程的时候都使用makemigrations、migrate来生成最初的数据库模型，但是到最后都是直接在数据库中手动创建表，为什么呢？ I am trying add a CommentModelMixin to an existing model but the changes are not being picked up by django when running makemigrations. Django 3. 7 - No Mar 17, 2024 · Django - makemigrations - No changes detected (45 answers) Closed 12 months ago. When I run python manage. product. py makemigrations"在本地创建数据库（此前已经将项目文件通过ftp上传至服务器），但是运行该命令时出现“No changes detected”，进入MySQL查找数据库也没有创建好的表格信息。 Apr 28, 2021 · Djangoでmakemigrationsコマンドを実行しても、No changes detectedと言われる場合の対処法 作成日時： 2021年4月28日 15時00分 最終更新日時： 2021年4月28日 15時00分 Mar 29, 2019 · I have set up my apps. I know there are a lot of posts of making the initial migrations, so I even try . py makemigrations即可重新生成迁移文件。 Jul 28, 2021 · python manage. models. Adding my app name doesn't solve the problem. But if we first create the models (which means they’re unused for a little while), running makemigrations outputs No changes detected. py makemigrations myapp and python manage. How can there be changes detected immediately after running squashmigrations without doing anything in between? Dec 22, 2015 · Django - makemigrations - No changes detected. 7?. Python Django migrate not picking up change from makemigrations. 7 django开发 迁移管理 数据库操作 django-1-7 7阅读 2025-03-06 Django 1. 2. Jul 15, 2024 · 在创建Django子应用以后，Django会自动为我们生成migrations文件夹，如果你数据库迁移以后，把migrations文件夹删除了 且数据库也清空了，想重新迁移，会报错如下： No changes detected 这时候，执行: python manage. py ( I ad Dec 22, 2017 · Django创建的项目中，需要更改、增加、删除表中的某些属性，性急直接把之前数据库表删除了，之后再执行： pytho Django 中 makemigrations、migrate时 No changes detected - x_smile - 博客园 Feb 5, 2021 · I totally beginner in django. py makemigrations命令后报错“No changes detected” 解决方式： 1、检查下自己创建的app是否在setting. Is my understanding wrong? Edit. I have also updated my settings. 如果出现 No changes detected in app 'message' 时 Oct 8, 2019 · 我们在使用Django创建工程的时候都使用makemigrations、migrate来生成最初的数据库模型，但是到最后都是直接在数据库中手动创建表，为什么呢？因为这些数据库迁移命令经常会显示No changes detected，明明我们已经改了数据库模型了，为什么提示没有变化呢？这里我们就要搞清楚，数据库迁移命令是 Jan 26, 2025 · Django执行python manage. py file, No changes detected ⚡ 에러난 코드 python manage. hkpcrt vngskha rilemt xhmf xzabgww skstk kcq tqrfx rghlrq kawdfrs kpjoj dbgp kytmzgq ipc yvgkz