{python}
from sqlalchemy import create_engine, MetaData, Table, Column, types
- from sqlalchemy.orm import mapper, relation, backref, create_session()
+ from sqlalchemy.orm import mapper, relation, backref, create_session
### BoundMetaData is now MetaData {@name=metadata}
Additionally, `DynamicMetaData` is now known as `ThreadLocalMetaData`.
-### Some existing select() methods become genreative {@name=generative}
+### Some existing select() methods become generative {@name=generative}
The methods `correlate()`, `order_by()`, and `group_by()` on the `select()` construct now return a **new** select object, and do not change the original one. Additionally, the generative methods `where()`, `column()`, `distinct()`, and several others have been added:
func.now(type_=DateTime)
-
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+