ah, so little bit of a bug on our end then. Seems to be hardcoded in the
oursql driver. this is #2186
On Jun 6, 2011, at 3:56 PM, Yuen Ho Wong wrote:
> Replace the double quotes around the "%s" with single quotes seems to
> have solved the problem with either default SQL MODE or ANSI_QUOTES
> set.
>
> Thanks for the helping!
>
>
> On Jun 7, 3:25 am, Yuen Ho Wong <wyue...@gmail.com> wrote:
>> Ah it seems that this bug only happens with sql-mode = ANSI set in
>> my.cnf. This doesn't seem to be an issue with the mysql-python driver
>> tho.
>>
>> On Jun 7, 2:57 am, Michael Bayer <mike...@zzzcomputing.com> wrote:
>>
>>
>>
>>> On Jun 6, 2011, at 2:23 PM, Yuen Ho Wong wrote:
>>
>>>> I'm testing this on SQLAlchemy 0.7.1, oursql 0.9.2, MySQL 5.5.13 on
>>>> Mac OS X 10.6.7
>>
>>>> Here's my test script:
>>
>>>> from sqlalchemy import create_engine, Column, Integer, Unicode
>>>> from sqlalchemy.ext.declarative import declarative_base
>>>> from sqlalchemy.orm import scoped_session, sessionmaker
>>
>>>> Base = declarative_base()
>>
>>>> class User(Base):
>>>> __tablename__ = 'user'
>>>> id = Column(Integer, autoincrement=True, primary_key=True)
>>>> name = Column(Unicode(128), nullable=False, unique=True)
>>
>>>> class Address(Base):
>>>> __tablename__ = 'address'
>>>> id = Column(Integer, autoincrement=True, primary_key=True)
>>>> address = Column(Unicode(128), nullable=False, unique=True)
>>
>>>> engine = create_engine("mysql+oursql://tester:tester@localhost/
>>>> test_hometasty?charset=utf8")
>>
>>>> engine_bindings = {User: engine, Address: engine}
>>
>>>> User.metadata.create_all(engine)
>>>> Address.metadata.create_all(engine)
>>
>>>> Session = scoped_session(sessionmaker(twophase=True))
>>>> Session.configure(binds=session_bindings)
>>>> Session.configure(binds=engine_bindings)
>>>> session = Session()
>>>> alice = User(name=u"alice")
>>>> session.add(alice)
>>>> hk = Address(address=u"Hong Kong")
>>>> session.add(hk)
>>>> session.commit()
>>
>>> you might want to check that you're on MySQL 5.5 on all systems - the
>>> script works for me, provided I comment out the non-existent
>>> "session_bindings" variable.
>>
>>> my output is below:
>>
>>> 2011-06-06 14:56:37,278 INFO sqlalchemy.engine.base.Engine
>>> CREATE TABLE address (
>>> id INTEGER NOT NULL AUTO_INCREMENT,
>>> address VARCHAR(128) NOT NULL,
>>> PRIMARY KEY (id),
>>> UNIQUE (address)
>>> )
>>
>>> 2011-06-06 14:56:37,278 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,279 INFO sqlalchemy.engine.base.Engine COMMIT
>>> 2011-06-06 14:56:37,280 INFO sqlalchemy.engine.base.Engine
>>> CREATE TABLE user (
>>> id INTEGER NOT NULL AUTO_INCREMENT,
>>> name VARCHAR(128) NOT NULL,
>>> PRIMARY KEY (id),
>>> UNIQUE (name)
>>> )
>>
>>> 2011-06-06 14:56:37,280 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,281 INFO sqlalchemy.engine.base.Engine COMMIT
>>> 2011-06-06 14:56:37,281 INFO sqlalchemy.engine.base.Engine DESCRIBE
>>> `address`
>>> 2011-06-06 14:56:37,281 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,282 INFO sqlalchemy.engine.base.Engine DESCRIBE `user`
>>> 2011-06-06 14:56:37,282 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,285 INFO sqlalchemy.engine.base.Engine XA BEGIN
>>> "_sa_9121998e519e1b3edb13e0aa440ca7c7"
>>> 2011-06-06 14:56:37,285 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,286 INFO sqlalchemy.engine.base.Engine INSERT INTO
>>> address (address) VALUES (?)
>>> 2011-06-06 14:56:37,286 INFO sqlalchemy.engine.base.Engine (u'Hong Kong',)
>>> 2011-06-06 14:56:37,287 INFO sqlalchemy.engine.base.Engine INSERT INTO user
>>> (name) VALUES (?)
>>> 2011-06-06 14:56:37,287 INFO sqlalchemy.engine.base.Engine (u'alice',)
>>> 2011-06-06 14:56:37,287 INFO sqlalchemy.engine.base.Engine XA END
>>> "_sa_9121998e519e1b3edb13e0aa440ca7c7"
>>> 2011-06-06 14:56:37,288 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,288 INFO sqlalchemy.engine.base.Engine XA PREPARE
>>> "_sa_9121998e519e1b3edb13e0aa440ca7c7"
>>> 2011-06-06 14:56:37,288 INFO sqlalchemy.engine.base.Engine ()
>>> 2011-06-06 14:56:37,288 INFO sqlalchemy.engine.base.Engine XA COMMIT
>>> "_sa_9121998e519e1b3edb13e0aa440ca7c7"
>>> 2011-06-06 14:56:37,288 INFO sqlalchemy.engine.base.Engine ()
>>
>>>> Here's the error I get:
>>
>>>> sqlalchemy.exc.ProgrammingError: (ProgrammingError) (1064, 'You have
>>>> an error in your SQL syntax; check the manual that corresponds to your
>>>> MySQL server version for the right syntax to use near
>>>> \'"_sa_7fd8e09924568e2e2a653185227c2929"\' at line 1', None) 'XA BEGIN
>>>> "_sa_7fd8e09924568e2e2a653185227c2929"' ()
>>
>>>> Am I doing something wrong or is this a bug?
>>
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