我在幾個月前使用FTP將Django 1.9項目部署到了Webfaction。不過,我想開始自動化部署過程,並設法將Webfaction上的現有部署鏈接到我的bitbucket回購。在Django服務器上遷移1.9失敗
我的本地環境仍然正常工作,可以使遷移和遷移沒有錯誤。但是,似乎過去的一些遷移並不完全匹配,所以當我對Webfaction進行git pull時,複製了額外的遷移。現在,我不能運行makemigrations或Webfaction遷移了 - 我得到的錯誤
CommandError: Conflicting migrations detected; multiple leaf nodes in the migration graph: (0016_auto_20161030_1228, 0003_auto_20161030_1638 in locations). To fix them run 'python manage.py makemigrations --merge
如果我運行此命令,我看到如下提示:
Merging locations
Branch 0016_auto_20161030_1228
- Add field added_by to location
- Change managers on location
- Add field latlng to location
- Add field address to location
- Alter field latitude on location
- Alter field longitude on location
- Alter field country on location
Branch 0003_auto_20161030_1638
- Add field added_by to location
- Change managers on location
- Add field address to location
- Add field latlng to location
- Alter field country on location
- Alter field latitude on location
- Alter field longitude on location`
Merging will only work if the operations printed above do not conflict
with each other (working on different fields or models)
Do you want to merge these migration branches? [y/N] Please answer yes or no:
我試圖合併遷移,但然後在嘗試遷移該列已存在後出現錯誤。
服務器上遷移文件:
0001_initial.py
0001_initial.pyc
0002_auto_20160416_1046.py
0002_auto_20160416_1046.pyc
0002_location_added_by.py
0002_location_added_by.pyc
0003_auto_20160416_1050.py
0003_auto_20160416_1050.pyc
0003_auto_20161030_1638.py
0003_auto_20161030_1638.pyc
0004_remove_location_category.py
0004_remove_location_category.pyc
0005_fun_nightlife_restaurant_shop.py
0005_fun_nightlife_restaurant_shop.pyc
0006_citycoverimage.py
0006_citycoverimage.pyc
0007_auto_20160416_1754.py
0007_auto_20160416_1754.pyc
0008_auto_20160416_1803.py
0008_auto_20160416_1803.pyc
0009_remove_location_reviews.py
0009_remove_location_reviews.pyc
0010_auto_20160422_1920.py
0010_auto_20160422_1920.pyc
0011_locationimage.py
0011_locationimage.pyc
0012_location_added_by.py
0012_location_added_by.pyc
0013_auto_20161029_1857.py
0013_auto_20161029_1857.pyc
0014_location_address.py
0014_location_address.pyc
0015_auto_20161030_1227.py
0015_auto_20161030_1227.pyc
0016_auto_20161030_1228.py
0016_auto_20161030_1228.pyc
__init__.py
__init__.pyc
當地移民文件:
0001_initial.py
0001_initial.pyc
0002_auto_20160228_1159.pyc
0002_auto_20160416_1046.py
0002_auto_20160416_1046.pyc
0002_location_reviews.pyc
0003_auto_20160416_1050.py
0003_auto_20160416_1050.pyc
0003_location_city.pyc
0004_auto_20160228_1255.pyc
0004_remove_location_category.py
0004_remove_location_category.pyc
0005_auto_20160228_1431.pyc
0005_fun_nightlife_restaurant_shop.py
0005_fun_nightlife_restaurant_shop.pyc
0006_citycoverimage.py
0006_citycoverimage.pyc
0006_location_category.pyc
0007_auto_20160304_2220.pyc
0007_auto_20160416_1754.py
0007_auto_20160416_1754.pyc
0008_auto_20160304_2221.pyc
0008_auto_20160416_1803.py
0008_auto_20160416_1803.pyc
0009_location_country.pyc
0009_remove_location_reviews.py
0009_remove_location_reviews.pyc
0010_auto_20160305_1505.pyc
0010_auto_20160422_1920.py
0010_auto_20160422_1920.pyc
0011_locationimage.py
0011_locationimage.pyc
0011_location_reviews.pyc
0012_location_added_by.py
0012_location_added_by.pyc
0013_auto_20161029_1857.py
0013_auto_20161029_1857.pyc
0014_location_address.py
0014_location_address.pyc
0015_auto_20161030_1227.py
0015_auto_20161030_1227.pyc
0016_auto_20161030_1228.py
0016_auto_20161030_1228.pyc
__init__.py
__init__.pyc
刪除所有服務器遷移文件,做一個git拉那麼我只有本地遷移文件沒有工作。
我已閱讀makemigrations --fake,但沒有完全得到它,不知道這是否會有所幫助。
我知道本地db表(PostgreSQL)與Webfaction(也是PostgreSQL)中的表匹配。
寧願不放棄我的產品。 D b。任何援助非常感謝。
您不應該在服務器上運行makemigrations。這是你在開發機器上做的事情。 –
嗨丹尼爾感謝您的答覆。我現在意識到這是它出錯的地方,用來在服務器上運行makemigrations。有關如何進行的任何建議? – Nick