how to get column name in db from an sqlalchemy attribute model

Extraterrestrial Programmer answered on January 21, 2021 Popularity 7/10 Helpfulness 3/10

answer how to get column name in db from an sqlalchemy attribute model

how to get column name in db from an sqlalchemy attribute model

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class User(Base):
    __tablename__ = 'user'
    id = Column('id', String(40), primary_key=True)
    email = Column('email', String(50))
    firstName = Column('first_name', String(25))
    lastName = Column('last_name', String(25))
    addressOne = Column('address_one', String(255))


from sqlalchemy.inspection import inspect
# columns = [column.name for column in inspect(model).c]

# Also if we want to know that User.firstName is first_name then:
columnNameInDb = inspect(User).c.firstName.name
# The following will print: first_name
print(columnNameInDb)

Popularity 7/10 Helpfulness 3/10 Language sql

Source: stackoverflow.com

Tags: get model sql sqlalchemy

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