Opened 21 months ago
Last modified 21 months ago
#34492 closed Uncategorized
I get an error when using BinaryField in sqllite3. — at Initial Version
Reported by: | Taikono-Himazin | Owned by: | nobody |
---|---|---|---|
Component: | Database layer (models, ORM) | Version: | 3.2 |
Severity: | Normal | Keywords: | BinaryField |
Cc: | Triage Stage: | Unreviewed | |
Has patch: | no | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | no | UI/UX: | no |
Description
I'm working with data in Blobs in sqlite. It is purely binary (like an image for example) and not information that can be converted to a string.
When I get that data through django's model, I get the following error:
File "\site-packages\django\db\models\query.py", line 674, in first for obj in (self if self.ordered else self.order_by('pk'))[:1]: File "\site-packages\django\db\models\query.py", line 280, in __iter__ self._fetch_all() File "\site-packages\django\db\models\query.py", line 1324, in _fetch_all self._result_cache = list(self._iterable_class(self)) File "\site-packages\django\db\models\query.py", line 51, in __iter__ results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size) File "\site-packages\django\db\models\sql\compiler.py", line 1175, in execute_sql cursor.execute(sql, params) File "\site-packages\django\db\backends\utils.py", line 98, in execute return super().execute(sql, params) File "\site-packages\django\db\backends\utils.py", line 66, in execute return self._execute_with_wrappers(sql, params, many=False, executor=self._execute) File "\site-packages\django\db\backends\utils.py", line 75, in _execute_with_wrappers return executor(sql, params, many, context) File "\site-packages\django\db\backends\utils.py", line 84, in _execute return self.cursor.execute(sql, params) File "\site-packages\django\db\utils.py", line 90, in __exit__ raise dj_exc_value.with_traceback(traceback) from exc_value File "\site-packages\django\db\backends\utils.py", line 84, in _execute return self.cursor.execute(sql, params) File "\site-packages\django\db\backends\sqlite3\base.py", line 423, in execute return Database.Cursor.execute(self, query, params) django.db.utils.OperationalError: Could not decode to UTF-8 column 'msrepl_synctran_ts' with text ''
I researched quite a bit about this, but there wasn't much information on the internet.
Please suggest me a workaround. I'm sorry I can't handle this with python.
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