Creates a SQLAlchemy user defined type to understand PostgreSQL's CIText extension.
This requires some kind of PostgreSQL compatible db-api driver already installed in order to work.
Make sure you have something like psycopg2 already installed.
pip install sqlalchemy-citextfrom sqlalchemy import create_engine, MetaData, Integer
from sqlalchemy.schema import Column, Table
import sqlalchemy.orm as orm
from citext import CIText
engine = create_engine('postgresql://localhost/test_db')
meta = MetaData()
test_table = Table('test', meta,
Column('id', Integer(), primary_key=True),
Column('txt', CIText()))
conn = engine.connect()
meta.bind = conn
meta.drop_all()
meta.create_all()
class TestObj(object):
def __init__(self, id_, txt):
self.id = id_
self.txt = txt
def __repr__(self):
return "TestObj(%r, %r)" % (self.id, self.txt)
orm.mapper(TestObj, test_table)
Session = orm.sessionmaker(bind=engine)
ses = Session()
to = TestObj(1, txt='FooFighter')
ses.add(to)
ses.commit()
row = ses.query(TestObj).filter(TestObj.txt == 'foofighter').all()
assert len(row) == 1
print row
ses.close()sqlalchemy-citext is an MIT/BSD dual-Licensed library.
- Check for open issues or open a fresh issue to start a discussion around a feature idea or a bug.
- Fork the repository on GitHub to start making your changes to the master branch (or branch off of it).
- Write a test which shows that the bug was fixed or that the feature works as expected.
- Send a pull request and bug the maintainer until it gets merged and published.
- Make sure to add yourself to the author's file in
setup.pyand theContributorssection below :)