A simple redis ORM
Project description
RedORM
A simple Redis ORM that only a madman would use in production.
The red in RedORM both means Redis as well as the color red, as red is the fastest colour!
Quick Start
To install pip install redorm
from dataclasses import dataclass from redorm import RedormBase, one_to_one, one_to_many, many_to_one, many_to_many @dataclass class Person(RedormBase): name: str age: int siblings = many_to_many(foreign_type="Person", backref="siblings") dad = many_to_one(foreign_type="Person", backref="children") children = one_to_many(foreign_type="Person", backref="dad") favourite_color = one_to_one("Color", backref="liker") @dataclass class Color(RedormBase): name: str liker = one_to_one(Person, backref="favourite_color")
>>> red = Color.create(name="Red") >>> homer = Person.create(name="Homer", age=50, favourite_color=red) >>> print(repr(homer.favourite_color)) Color(id='dcb9aa50-554a-40a5-9acf-7d86c982e5ee', name='Red') >>> print(repr(homer.children)) [] >>> bart = Person.create(name="Bart", age=11, dad=homer) >>> print(repr(homer.children)) [Person(id='424cd574-5382-4d34-89da-7233b3928405', name='Bart', age=11)] >>> print(repr(bart.favourite_color)) None >>> blue = Color.create(name="Blue", liker=bart) >>> print(repr(bart.favourite_color)) Color(id='dc9df3c2-c592-4d87-a45e-f88a346342b4', name='Blue') >>> print(repr(blue.liker)) Person(id='424cd574-5382-4d34-89da-7233b3928405', name='Bart', age=11) >>> lisa = Person.create(name="Lisa", age=9, dad=homer.id, siblings=[bart]) >>> print(repr(homer.children)) [Person(id='205a459a-572c-41af-bae3-e6e730aada97', name='Lisa', age=9), Person(id='424cd574-5382-4d34-89da-7233b3928405', name='Bart', age=11)] >>> bart.dad = None >>> print(repr(homer.children)) [Person(id='205a459a-572c-41af-bae3-e6e730aada97', name='Lisa', age=9)]
Why Redorm?
- Thread Safe
- Very fast
- Super simple to use
- Very little boilerplate
Why not Redorm?
- Made in an afternoon
- Unlikely to be maintained
- Not thoroughly tested
- NOT THOROUGHLY TESTED
- Writing your own ORM is fantastic for learning, but you should not use it in prod
Project details
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