我试图将现有数据库导入到我的Django项目中,因此运行python manage.py migrate --fake-initial
,但出现以下错误:
operations to perform:
Apply all migrations: ExcursionsManagerApp, GeneralApp, InvoicesManagerApp, OperationsManagerApp, PaymentsManagerApp, RatesMan
agerApp, ReportsManagerApp, ReservationsManagerApp, UsersManagerApp, admin, auth, authtoken, contenttypes, sessions
Running migrations:
Applying contenttypes.0001_initial... FAKED
Applying auth.0001_initial... FAKED
Applying contenttypes.0002_remove_content_type_name... OK
Applying GeneralApp.0001_initial...Traceback (most recent call last):
File "/Users/hugovillalobos/Documents/Code/IntellibookWebProject/IntellibookWebVenv/lib/python3.6/site-packages/django/db/back
ends/utils.py", line 83, in _execute
return self.cursor.execute(sql)
psycopg2.ProgrammingError: relation "GeneralApp_airport" already exists
{/cd2假设所有的表都存在,这就是为什么数据库中的表都是强的。你知道吗
为什么migrate
试图创建表GeneralApp__airport
而不是伪造它?你知道吗
从现有数据库进行迁移可以遵循的步骤。首先从数据库中清空django迁移表。你知道吗
相关问题 更多 >
编程相关推荐