On Tuesday 21 April 2015 09:43:51 Mike Bayer wrote:
>On 4/21/15 6:45 AM, Guido Winkelmann wrote:
>> On Monday 20 April 2015 21:57:40 Oliver Palmer wrote:
>> [...]
>>
>>> So I got to thinking about what we're doing differently with sqlite and
>>>
>>> this bit of code comes to mind:
>>> # sqlite specific configuration for development
>>>
>>> if db.engine.name == "sqlite":
>>> @event.listens_for(Engine, "connect")
>>>
>>> def set_sqlite_pragma(dbapi_connection, connection_record):
>>> cursor = dbapi_connection.cursor()
>>> cursor.execute("PRAGMA foreign_keys=ON")
>>> cursor.execute("PRAGMA synchronous=OFF")
>>> cursor.execute("PRAGMA journal_mode=MEMORY")
>>> cursor.close()
>>>
>>> If I comment the above out in our application.py
>>> <https://github.com/pyfarm/pyfarm-master/blob/f22912cd7d89b93c146801fd1575
>>> ff0 6f4883724/pyfarm/master/application.py#L208> module the second
>>> nosetests example above works without issues.
>>
>> This looks to me like you are "fixing" the problem by just not enabling
>> foreign key support in sqlite. Since the problem was a foreign key
>> violation, telling sqlite to not bother enforcing those will make it so we
>> don't see the problem in the tests anymore, but it doesn't fix whatever is
>> going on here...
>what is needed here is actual logging of the tables as they are being
>dropped. The claim here is that the ordering of the tables is wrong in
>1.0.0. So can we please see the full list of DROP statements logged for
>both the 0.9.9 version and the 1.0.0 version?
Can you help me with that? I don't know how to make SQLAlchemy log all its
DROP statements.
Guido W.
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