Metadata-Version: 2.1
Name: django-postgres-model-constraints
Version: 2020.7.1
Summary: django postgres model add/drop constraints statements
Home-page: https://github.com/andrewp-as-is/django-postgres-model-constraints.py
License: Unlicense
Description: <!--
        https://readme42.com
        -->
        
        
        [![](https://img.shields.io/pypi/v/django-postgres-model-constraints.svg?maxAge=3600)](https://pypi.org/project/django-postgres-model-constraints/)
        [![](https://img.shields.io/badge/License-Unlicense-blue.svg?longCache=True)](https://unlicense.org/)
        
        ### Installation
        ```bash
        $ [sudo] pip install django-postgres-model-constraints
        ```
        
        #### Pros
        designed for Django projects with a large number of models:
        
        +   no need `makemigrations` and `migrate`
        +   no migration conflicts
        +   integrity checks - drop and create constraints again
        +   define tables with raw SQL (optional)
        
        #### Examples
        ```python
        from django.apps import apps
        from django_postgres_model_constraints.utils import get_add_foreign_key_constraint_statements, get_add_unique_constraint_statements
        
        
        for model in apps.get_models():
            statements = get_add_unique_constraint_statements(
                model) + get_add_foreign_key_constraint_statements(model)
        ```
        
        ```python
        from django.apps import apps
        from django_postgres_model_constraints.utils import get_drop_foreign_key_constraint_statements, get_drop_unique_constraint_statements
        
        
        for model in apps.get_models():
            statements = get_drop_foreign_key_constraint_statements(
                model) + get_drop_unique_constraint_statements(model)
        ```
        
        <p align="center">
            <a href="https://readme42.com/">readme42.com</a>
        </p>
Keywords: django postgres constraints
Platform: UNKNOWN
Classifier: Framework :: Django
Classifier: License :: Public Domain
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Description-Content-Type: text/markdown
