On Monday, September 8, 2014 5:19:56 PM UTC+2, Naoki INADA wrote:
>
> On Mon, Sep 8, 2014 at 11:28 PM, Tim Graham <[email protected]
> <javascript:>> wrote:
> > We'd need mysqlclient to support Python 3.2 (or drop official support
> for
> > MySQL/Python 3.2):
>
> Python 3.3 introduces PEP 393 (Flexible String Representation) and
> many Unicode API has
> been changed and deprecated. It also introduce unicode literal.
> Supporting Python 3.2 will make code messy.
>
> I want to drop Python 3.2 support since I believe most Python 3 users
> are aggressive enough
> to go forward.
>
> How Python 3.2 important for you?
>
I think we could live with MySQL not supporting Python 3.2.
> Python 2.7 test failures:
> >
> >
> > custom_pk.tests.CustomPKTests.test_required_pk
> > fixtures.tests.FixtureLoadingTests.test_loaddata_error_message
> >
> generic_relations_regress.tests.GenericRelationTests.test_target_model_is_unsaved
>
>
> > get_or_create.tests.GetOrCreateTests.test_get_or_create_invalid_params
> > get_or_create.tests.UpdateOrCreateTests.test_integrity
> > model_fields.tests.BooleanFieldTests.test_null_default
>
Thanks Tim for testing. These errors seem to all have the same origin, null
inserts into not-null columns generate OperationalError instead of
IntegrityError.
> > Python 3.4 test failures:
> >
> >
> > backends.tests.BackendTestCase.test_cursor_execute_with_pyformat
> > backends.tests.BackendTestCase.test_cursor_executemany_with_pyformat
> >
> backends.tests.BackendTestCase.test_cursor_executemany_with_pyformat_iterator
>
> > custom_pk.tests.CustomPKTests.test_required_pk
> > fixtures.tests.FixtureLoadingTests.test_loaddata_error_message
> >
> generic_relations_regress.tests.GenericRelationTests.test_target_model_is_unsaved
>
>
> > get_or_create.tests.GetOrCreateTests.test_get_or_create_invalid_params
> > get_or_create.tests.UpdateOrCreateTests.test_integrity
> > model_fields.tests.BooleanFieldTests.test_null_default
> > raw_query.tests.RawQueryTests.test_pyformat_params
>
>
In addition of the above issue, it seems that pyformat isn't supported for
Python3. Something around these lines:
cursor.execute("INSERT INTO table f1, f2 values(%(val1)s, %(val2)s)",
{"val1": value_1, "val2": value_2})
I've created issues on the mysqlclient bug tracker.
https://github.com/PyMySQL/mysqlclient-python/issues/3
https://github.com/PyMySQL/mysqlclient-python/issues/4
Claude
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