peewee+

Various extensions, helpers, and utilities for Peewee

See the Changelog for release history.

Documentation

The documentation for this project is currently a work in progress. Please see the source code for complete docs

• Installing
• Features
• For Developers

Installing

peewee+ is available on PyPI and can be installed using Poetry, Pipenv, or Pip:

# Using poetry
poetry add peewee-plus

# Using pipenv
pipenv install peewee-plus

# Using pip
python -m venv peewee
source peewee/bin/activate
python -m pip install peewee-plus

Once installed, Peewee+ can be imported like below:

import peewee_plus

Features

Constants

| SQLITE_DEFAULT_PRAGMAS | The default pragmas to use with an SQLite database connection, taken directly from the Peewee docs | | SQLITE_DEFAULT_VARIABLE_LIMIT | The maximum number of variables an SQL query can use when using SQLite |

Functions

calc_batch_size - Helper function for writing backend-agnostic batch queries while accounting for the SQLite max variable limit.

flat_transaction - Decorator function for wrapping callables in a database transaction without creating nested transactions

Classes

PathField - A Peewee database field for storing pathlib.Path objects, optionally relative to a runtime value.

PrecisionFloatField - A Peewee database field for storing floats while specifying the MySQL precision parameters M and D

JSONField - A Peewee database field for storing arbitrary JSON-serializable data

EnumField - A Peewee database field for storing enum.Enum objects by name

TimedeltaField A Peewee database field for natively storing datetime.timedelta objects

For Developers

All project contributors and participants are expected to adhere to the Contributor Covenant Code of Conduct, v2 (external link).

The devel branch has the latest (and potentially unstable) changes. The stable releases are tracked on Github, PyPi, and in the Changelog.

• To report a bug, request a feature, or ask for assistance, please open an issue on the Github repository.
• To report a security concern or code of conduct violation, please contact the project author directly at ‌me [at‌] enp dot‎ ‌one.
• To submit an update, please fork the repository and open a pull request.

Developing this project requires Python 3.10 or later and Poetry 1.2 or later. GNU Make can optionally be used to quickly setup a local development environment, but this is not required.

To setup a local development environment:

# Clone the repository...
# ...over HTTPS
git clone https://github.com/enpaul/peewee-plus.git
# ...over SSH
git clone git@github.com:enpaul/peewee-plus.git

cd peewee-plus/

# Create and configure the local dev environment
make dev

# See additional make targets
make help