On 6/16/15 5:17 PM, Reece Hart wrote:
I'm running SA 1.0.5 w/Alembic 0.7.6. Alembic is new to me. I get this:
this line here:
File "alembic/env.py", line 87, in run_migrations_online
target_metadata=target_metadata.get(name)
is part of something that was coded on your end, because it is in
env.py. The MetaData object doesn't have a get() method. It does
have a ".tables" dictionary from which you can call get(), however, but
that would return a Table object, not a MetaData object.
So you'd need to fix your env.py here.
AttributeError: 'MetaData' object has no attribute 'get'
In my env.py:
from uta.models import Base
target_metadata = Base.metadata
And uta/models.py contains:
from sqlalchemy.ext.declarative import declarative_base
Base = declarative_base(
metadata=sa.MetaData(schema=schema_name)
)
In other words, this all looks pretty vanilla to me and is based on
the docs. Anyone recognized this error?
Thanks,
Reece
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