A very simple CRUD class for SQLModel! ✨

Last update: Dec 14, 2022

Related tags

ORM basesqlmodel

Overview

Base SQLModel

A very simple CRUD class for SQLModel! ✨

Inspired on:

Installation

pip install basesqlmodel

Usage

import asyncio

from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
from sqlalchemy.orm import sessionmaker
from sqlmodel import Field

from basesqlmodel import Base

engine = create_async_engine("sqlite+aiosqlite:///:memory:")
SessionLocal = sessionmaker(engine, expire_on_commit=False, class_=AsyncSession)


class Potato(Base, table=True):
    id: int = Field(primary_key=True)
    name: str


async def main():
    # Create tables
    async with engine.begin() as conn:
        await conn.run_sync(Base.metadata.create_all)

    # Interact with the Potato table
    async with SessionLocal() as session:
        obj = await Potato.create(session, name="Potato")
        print(f"Potato created: {repr(obj)}")

        obj = await Potato.get(session, name="Potato")
        print(f"Potato retrieved: {repr(obj)}")

        await obj.update(session, name="Fake Potato")
        print(f"Potato updated: {repr(obj)}")

        await Potato.delete(session, name="Fake Potato")
        print(f"Potato deleted: {repr(obj)}")

        objs = await Potato.get_multi(session)
        print(f"Confirm that the database is empty: {objs}")


asyncio.run(main())

License

This project is licensed under the terms of the MIT license.

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Comments

Suggestions / Questions
Hey @Kludex ! I played around with this and I have a couple of questions

using AsyncSession is quite tricky when you have object with relationship and you need to load those upfront (no lazy loading). I was wondering if that would make sense to pass a dictionary of properties and loading methods to the get so that we know which relationships to load?

I struggle to have type hints working on vscode, is this normal?

Thanks!
opened by nicolas-chaulet 3

Releases(0.1.0)

0.1.0(Sep 17, 2021)

First release! :tada:
Source code(tar.gz)
Source code(zip)

A very simple CRUD class for SQLModel! ✨

Related tags

Overview

Base SQLModel

Installation

Usage

License

You might also like...

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Comments

Suggestions / Questions

Releases(0.1.0)

0.1.0(Sep 17, 2021)

Owner

Marcelo Trylesinski

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