queryshield-probe 0.3.0

Django DB query probe for QueryShield

queryshield-probe

Django database query performance probe for QueryShield.

Detect and analyze N+1 queries, missing indexes, slow queries, and other performance issues in Django tests and applications.

Features

• N+1 query detection
• Missing index detection
• Query budget enforcement
• Performance regression detection
• Integration with pytest
• Integration with Django test runner
• Cloud cost estimation

Installation

pip install queryshield-probe

Usage

Pytest Integration

import pytest
from queryshield_probe import queryshield_pytest_plugin

@pytest.mark.queryshield
def test_user_queries(db):
    users = User.objects.all()
    for user in users:
        print(user.email)

Django Settings

INSTALLED_APPS = [
    'queryshield_probe',
]

Documentation

See the main QueryShield documentation for more information.