form.save() 부분이 안돼요

Question

Internal Server Error: /polls/survey/ Traceback (most recent call last): File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/utils.py", line 89, in _execute return self.cursor.execute(sql, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/sqlite3/base.py", line 328, in execute return super().execute(query, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ sqlite3.OperationalError: no such table: polls_survey The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/opt/homebrew/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) ^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in get response response = wrapped_callback(request, callback_args, *callback_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/minjiwon/Desktop/py/mysite/polls/views.py", line 98, in survey form.save () File "/opt/homebrew/lib/python3.11/site-packages/django/forms/models.py", line 542, in save self.instance.save () File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/base.py", line 814, in save self.save _base( File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/base.py", line 877, in save_base updated = self._save_table( ^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/base.py", line 1020, in save table results = self._do_insert( ^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/base.py", line 1061, in do insert return manager._insert( ^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/manager.py", line 87, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/query.py", line 1805, in _insert return query.get_compiler(using=using).execute_sql(returning_fields) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/models/sql/compiler.py", line 1822, in execute_sql cursor.execute(sql, params) File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/utils.py", line 102, in execute return super().execute(sql, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/utils.py", line 67, in execute return self._execute_with_wrappers( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/utils.py", line 80, in execute with_wrappers return executor(sql, params, many, context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/utils.py", line 84, in _execute with self.db.wrap_database_errors: File "/opt/homebrew/lib/python3.11/site-packages/django/db/utils.py", line 91, in exit raise dj_exc_value.with_traceback(traceback) from exc_value File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/utils.py", line 89, in _execute return self.cursor.execute(sql, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/django/db/backends/sqlite3/base.py", line 328, in execute return super().execute(query, params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ django.db.utils.OperationalError: no such table: polls_survey [05/Jul/2023 05:30:34] "POST /polls/survey/ HTTP/1.1" 500 141650   이렇게 뜨면서 안되고 어드민에서 survey 들어가는 것도 안되는데 makemigrations 다시 해봐도 똑같아요

미쿡엔지니어 · Answer

안녕하세요 Zmann님, 일단 질문 잘 하셨구요. 제가 보기에는 마지막에 있는 에러 문구가 안되는 이유인 것 같습니다. django.db.utils.OperationalError: no such table: polls_survey 에러 그대로 현재 polls_survey라는 테이블이 데이타베이스에 없는 점이 문제입니다. 혹시 migration은 하셨나요? python manage.py migrate 위에 커맨드를 해보시면 migrations의 내용들이 데이타베이스에 적용되는 것을 보실 수 있을 듯 합니다. 자세한 내용은 https://docs.djangoproject.com/en/4.2/topics/migrations/ 있습니다.