Hi,
I wonder if anyone can help with the below stack-trace. The code in
question works perfectly under Windows to MSSQL with the following
connection string (params omitted):
ENGINE = sa.create_engine('mssql://DBSERVER/DB?trusted_connection=yes')
but something becomes an array when the same code is run in linux with the
following connection string (params omitted):
ENGINE =
> sa.create_engine('mssql+pyodbc://USER:PASS@DBSERVER_IP:PORT/DB?driver=FreeTDS;TDS_Version=8.0')
Both strings can be used to run queries without a problem.
Thanks for any information!
stack below:
[. . .]
self.db.session.commit()
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/scoping.py",
line 150, in do
return getattr(self.registry(), name)(*args, **kwargs)
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 790, in commit
self.transaction.commit()
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 392, in commit
self._prepare_impl()
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 372, in _prepare_impl
self.session.flush()
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2004, in flush
self._flush(objects)
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2122, in _flush
transaction.rollback(_capture_exception=True)
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py",
line 60, in __exit__
compat.reraise(exc_type, exc_value, exc_tb)
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2086, in _flush
flush_context.execute()
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py",
line 373, in execute
rec.execute(self)
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py",
line 532, in execute
uow
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 170, in save_obj
mapper, table, update)
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 630, in _emit_update_statements
lambda rec: (
File
"/home/tpierson/theano_env/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 459, in _collect_update_commands
value, state.committed_state[propkey]):
ValueError: The truth value of an array with more than one element is
ambiguous. Use a.any() or a.all()
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