Python Django Postgres Django.db.utils.ProgrammingError

我知道类似的问题已经被问过很多次了，但这些解决方案都不起作用

最近我一直在尝试连接到AWS RDS数据库。但是，现在每当我尝试通过manage.py migrate my database运行服务器时，我总是会得到以下结果：

Traceback (most recent call last):
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/backends/utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
psycopg2.ProgrammingError: relation "employee_employeeprofile" does not exist
LINE 1: ..."employee_employeeprofile"."additional_info" FROM "employee_...
                                                             ^


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "manage.py", line 14, in <module>
    execute_from_command_line(sys.argv)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/management/__init__.py", line 327, in execute
    django.setup()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/apps/registry.py", line 115, in populate
    app_config.ready()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/debug_toolbar/apps.py", line 15, in ready
    dt_settings.patch_all()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/debug_toolbar/settings.py", line 228, in patch_all
    patch_root_urlconf()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/debug_toolbar/settings.py", line 216, in patch_root_urlconf
    reverse('djdt:render_panel')
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/urlresolvers.py", line 568, in reverse
    app_list = resolver.app_dict[ns]
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/urlresolvers.py", line 360, in app_dict
    self._populate()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/urlresolvers.py", line 293, in _populate
    for pattern in reversed(self.url_patterns):
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/urlresolvers.py", line 417, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/core/urlresolvers.py", line 410, in urlconf_module
    return import_module(self.urlconf_name)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1129, in _exec
  File "<frozen importlib._bootstrap>", line 1471, in exec_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "/home/somil/Documents/Twine/mobility/mobility/urls.py", line 5, in <module>
    from mobility.apps.iam import urls as iam_urls
  File "/home/somil/Documents/Twine/mobility/mobility/apps/iam/urls.py", line 3, in <module>
    from . import views
  File "/home/somil/Documents/Twine/mobility/mobility/apps/iam/views.py", line 7, in <module>
    from ..employee.views import employee_profile
  File "/home/somil/Documents/Twine/mobility/mobility/apps/employee/views.py", line 261, in <module>
    class EmployeeFilter(django_filters.FilterSet):
  File "/home/somil/Documents/Twine/mobility/mobility/apps/employee/views.py", line 267, in EmployeeFilter
    functional_area_name = django_filters.MultipleChoiceFilter(name ="functional_area_name", choices = get_func_names())
  File "/home/somil/Documents/Twine/mobility/mobility/apps/employee/views.py", line 226, in get_func_names
    for e in EmployeeProfile.objects.all():
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/models/query.py", line 258, in __iter__
    self._fetch_all()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/models/query.py", line 1074, in _fetch_all
    self._result_cache = list(self.iterator())
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/models/query.py", line 52, in __iter__
    results = compiler.execute_sql()
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/models/sql/compiler.py", line 848, in execute_sql
    cursor.execute(sql, params)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/backends/utils.py", line 79, in execute
    return super(CursorDebugWrapper, self).execute(sql, params)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/backends/utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/utils.py", line 95, in __exit__
    six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/backends/utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: relation "employee_employeeprofile" does not exist
LINE 1: ..."employee_employeeprofile"."additional_info" FROM "employee_...

回溯（最近一次呼叫最后一次）：
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/backends/utils.py”，执行中的第64行
返回self.cursor.execute（sql，params）
psycopg2.ProgrammingError:关系“employee_employeeprofile”不存在
第1行：…“员工”员工档案。“其他信息”来自“员工”。。。
^
上述异常是以下异常的直接原因：
回溯（最近一次呼叫最后一次）：
文件“manage.py”，第14行，在
从命令行（sys.argv）执行命令
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/management/_init__.py”，第353行，从命令行执行
utility.execute（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/management/_init__.py”，第327行，执行
django.setup（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/_init__.py”，第18行，在设置中
应用程序。填充（设置。已安装的应用程序）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/apps/registry.py”，第115行，填充
app_config.ready（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/debug_toolbar/apps.py”，第15行，处于就绪状态
dt_settings.patch_all（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/debug\u-toolbar/settings.py”，第228行，在patch\u-all中
patch_root_urlconf（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/debug\u-toolbar/settings.py”，第216行，在patch\u-root\u-urlconf中
反向（“djdt:渲染面板”）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/urlresolvers.py”，第568行，相反
应用程序列表=解析器。应用程序目录[ns]
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/urlresolvers.py”，第360行，在应用程序目录中
自我.()
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/urlresolvers.py”，第293行，在
对于反向模式（self.url\u模式）：
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/utils/functional.py”，第33行，在__
res=instance.\uuuu dict\uuuu[self.name]=self.func（实例）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/urlsolvers.py”，第417行，url_模式
patterns=getattr（self.urlconf_模块，“urlpatterns”，self.urlconf_模块）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/utils/functional.py”，第33行，在__
res=instance.\uuuu dict\uuuu[self.name]=self.func（实例）
urlconf_模块中的文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/core/urlresolvers.py”，第410行
返回导入_模块（self.urlconf_名称）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/importlib/____init__.py”，第109行，在导入模块中
return _bootstrap._gcd_import（名称[级别：]，包，级别）
文件“”，第2254行，在_gcd_import中
文件“”，第2237行，在“查找”和“加载”中
文件“”，第2226行，在“查找”和“加载”中解锁
文件“”，第1200行，在“加载”中
文件“”，第1129行，在_exec中
exec_模块中第1471行的文件“”
文件“”，第321行，在“调用”中，删除了“帧”
文件“/home/somil/Documents/Twine/mobility/mobility/url.py”，第5行，在
从mobility.apps.iam将URL导入为iam_URL
文件“/home/somil/Documents/Twine/mobility/mobility/apps/iam/url.py”，第3行，在
从。导入视图
文件“/home/somil/Documents/Twine/mobility/mobility/apps/iam/views.py”，第7行，在
从..employee.views导入员工_配置文件
文件“/home/somil/Documents/Twine/mobility/mobility/apps/employee/views.py”，第261行，在
类EmployeeFilter（django_filters.FilterSet）：
文件“/home/somil/Documents/Twine/mobility/mobility/apps/employee/views.py”，第267行，在EmployeeFilter中
functional\u area\u name=django\u filters.MultipleChoiceFilter（name=“functional\u area\u name”，choices=get\u func\u names（））
文件“/home/somil/Documents/Twine/mobility/mobility/apps/employee/views.py”，第226行，以get_func_名称显示
对于EmployeeProfile.objects.all（）中的e：
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/models/query.py”，第258行，在__
self._fetch_all（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site-packages/django/db/models/query.py”，第1074行，全部
self.\u result\u cache=list（self.iterator（））
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/models/query.py”，第52行，在__
结果=编译器。执行_sql（）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/models/sql/compiler.py”，第848行，在execute_sql中
cursor.execute（sql，params）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/backends/utils.py”，执行中第79行
返回super（CursorDebugWrapper，self）.execute（sql，params）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/backends/utils.py”，执行中的第64行
返回self.cursor.execute（sql，params）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/utils.py”，第95行，在退出时__
6.重新播放（dj_exc_类型、dj_exc_值、回溯）
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/utils/six.py”，第685行，以reraise格式显示
通过_回溯（tb）提升值
文件“/home/somil/Documents/Twine/venv/lib/python3.4/site packages/django/db/backends/utils.py”，执行中的第64行
返回self.cursor.execute（sql，params）
django.db.utils.Progra