Unsupported query: unsupported binary operator: / (desired ) · Issue #21 · cockroachdb/django-cockroachdb (original) (raw)

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ERROR: test_lefthand_division (expressions.tests.ExpressionOperatorTests)
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Traceback (most recent call last):
  File "/opt/python3.7.0/lib/python3.7/unittest/case.py", line 59, in testPartExecutor
    yield
  File "/opt/python3.7.0/lib/python3.7/unittest/case.py", line 615, in run
    testMethod()
  File "/home/tim/code/django/tests/expressions/tests.py", line 973, in test_lefthand_division
    Number.objects.filter(pk=self.n.pk).update(integer=F('integer') / 2, float=F('float') / 42.7)
  File "/home/tim/code/django/django/db/models/query.py", line 741, in update
    rows = query.get_compiler(self.db).execute_sql(CURSOR)
  File "/home/tim/code/django/django/db/models/sql/compiler.py", line 1429, in execute_sql
    cursor = super().execute_sql(result_type)
  File "/home/tim/code/django/django/db/models/sql/compiler.py", line 1100, in execute_sql
    cursor.execute(sql, params)
  File "/home/tim/code/django/django/db/backends/utils.py", line 67, in execute
    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
  File "/home/tim/code/django/django/db/backends/utils.py", line 76, in _execute_with_wrappers
    return executor(sql, params, many, context)
  File "/home/tim/code/django/django/db/backends/utils.py", line 84, in _execute
    return self.cursor.execute(sql, params)
  File "/home/tim/code/django/django/db/utils.py", line 89, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/home/tim/code/django/django/db/backends/utils.py", line 84, in _execute
    return self.cursor.execute(sql, params)
django.db.utils.DataError: unsupported binary operator: <int> / <int> (desired <int>)