NOTE: As of February 2020, The most up-to-date fork is being maintained here. Please direct all contributions to that repository.
Vertica dialect for sqlalchemy. Forked from the Vertica ODBC dialect.
This module implements a Vertica dialect for SQLAlchemy using vertica-python. Engine creation:
import sqlalchemy as sa
sa.create_engine('vertica+vertica_python://user:pwd@host:port/database')From PyPI:
pip install sqlalchemy-vertica-python
From git:
git clone https://github.com/LocusEnergy/vertica-sqlalchemy cd vertica-sqlalchemy python setup.py install
ID/Primary Key Declaration
Do not use this. The INSERT will fail as it will try to insert the ID
id = Column(Integer, primary_key=True)
Do the following instead
id = Column(Integer, Sequence('user_id_seq'), primary_key=True)