--- a/one.py	2021-04-03 15:32:22.214287290 -0400
+++ b/one.py	2021-04-03 15:34:56.397398510 -0400
@@ -1,15 +1,13 @@
 from sqlalchemy import Column
 from sqlalchemy import Integer
-from sqlalchemy import String
 from .base import Base


 class One(Base):
     __tablename__ = "one"
     id = Column(Integer, primary_key=True)
-    name = Column(String(50))


-o1 = One(id=5, name="name")
+o1 = One(id=5)

 One.id.in_([1, 2])