show your models. This is something dealing with sqlite, so we'll have to see what your models are
On Monday, January 15, 2018 at 11:06:40 AM UTC-5, ndu sunday wrote: > > When i run migrate i encouter datatype mismatch error. Below is the > complete information i got, what could be wrong and how do i resolve it? > > > Applying catalog.0006_auto_20180113_1923...Traceback (most recent call > last): > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/utils.py", > line 85, in _execute > return self.cursor.execute(sql, params) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/sqlite3/base.py", > > line 303, in execute > return Database.Cursor.execute(self, query, params) > sqlite3.IntegrityError: datatype mismatch > > The above exception was the direct cause of the following exception: > > Traceback (most recent call last): > File "manage.py", line 15, in <module> > execute_from_command_line(sys.argv) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/core/management/__init__.py", > > line 371, in execute_from_command_line > utility.execute() > File > "/home/ndu/.local/lib/python3.5/site-packages/django/core/management/__init__.py", > > line 365, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/core/management/base.py", > > line 288, in run_from_argv > self.execute(*args, **cmd_options) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/core/management/base.py", > > line 335, in execute > output = self.handle(*args, **options) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/core/management/commands/migrate.py", > > line 200, in handle > fake_initial=fake_initial, > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/migrations/executor.py", > > line 117, in migrate > state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, > fake_initial=fake_initial) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/migrations/executor.py", > > line 147, in _migrate_all_forwards > state = self.apply_migration(state, migration, fake=fake, > fake_initial=fake_initial) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/migrations/executor.py", > > line 244, in apply_migration > state = migration.apply(state, schema_editor) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/migrations/migration.py", > > line 122, in apply > operation.database_forwards(self.app_label, schema_editor, old_state, > project_state) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/migrations/operations/fields.py", > > line 216, in database_forwards > schema_editor.alter_field(from_model, from_field, to_field) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/sqlite3/schema.py", > > line 114, in alter_field > super().alter_field(model, old_field, new_field, strict=strict) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/base/schema.py", > > line 509, in alter_field > old_db_params, new_db_params, strict) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/sqlite3/schema.py", > > line 311, in _alter_field > self._remake_table(model, alter_field=(old_field, new_field)) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/sqlite3/schema.py", > > line 252, in _remake_table > self.quote_name(model._meta.db_table), > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/base/schema.py", > > line 117, in execute > cursor.execute(sql, params) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/utils.py", > line 100, in execute > return super().execute(sql, params) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/utils.py", > line 68, in execute > return self._execute_with_wrappers(sql, params, many=False, > executor=self._execute) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/utils.py", > line 77, in _execute_with_wrappers > return executor(sql, params, many, context) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/utils.py", > line 85, in _execute > return self.cursor.execute(sql, params) > File "/home/ndu/.local/lib/python3.5/site-packages/django/db/utils.py", > line 89, in __exit__ > raise dj_exc_value.with_traceback(traceback) from exc_value > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/utils.py", > line 85, in _execute > return self.cursor.execute(sql, params) > File > "/home/ndu/.local/lib/python3.5/site-packages/django/db/backends/sqlite3/base.py", > > line 303, in execute > return Database.Cursor.execute(self, query, params) > django.db.utils.IntegrityError: datatype mismatch > > > -- You received this message because you are subscribed to the Google Groups "Django users" group. 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