https://github.com/meowmeowcode/misery

asyncio-friendly database toolkit
https://github.com/meowmeowcode/misery

asyncio clickhouse databases postgresql python

Last synced: about 2 months ago
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asyncio-friendly database toolkit

• Host: GitHub
• URL: https://github.com/meowmeowcode/misery
• Owner: meowmeowcode
• License: mit
• Created: 2022-04-18T18:03:52.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-08-04T07:07:30.000Z (over 1 year ago)
• Last Synced: 2024-11-06T03:51:32.301Z (about 2 months ago)
• Topics: asyncio, clickhouse, databases, postgresql, python
• Language: Python
• Homepage:
• Size: 168 KB
• Stars: 8
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


    



# Misery

An **asyncio**-friendly database toolkit that works well with **MyPy**.

## Supported database systems

At the moment, PostgreSQL and ClickHouse are supported.

## Documentation

The latest documentation: https://misery.readthedocs.io

## Usage example

```python

from dataclasses import dataclass

from uuid import UUID, uuid4

import asyncpg

from pypika import Table

from misery.postgres import PostgresRepo

conn = await asyncpg.connect("postgresql://postgres:password@localhost/postgres")

await conn.execute(

    """

        CREATE TABLE users (

            id uuid PRIMARY KEY,

            name text NOT NULL UNIQUE

        );

    """

)

@dataclass

class User:

    id: UUID

    name: str

class UsersRepo(PostgresRepo[User]):

    table = Table("users")

users_repo = UsersRepo(conn)

user_id = uuid4()

bob = User(id=user_id, name="Bob")

await users_repo.add(bob)

user = await users_repo.get(id=user_id)

assert user == bob

```