Ormar

Ormar - map async databases to Pydantic models | Awesome Repos

Features

Async Python ORMs with Relations - Provides an asynchronous object-relational mapper that integrates Pydantic validation with web framework compatibility.
Object-Relational Mapping Associations - Defines complex relational associations and foreign key constraints through declarative class-level attributes.
Relational Data Modeling - Organizes data into structured tables with defined one-to-many and many-to-many relationships.
Pydantic Schema Validation - Enforces strict schema integrity and type validation using Pydantic models for all persisted records.
Asynchronous Database Drivers - Provides non-blocking database connectivity by leveraging asynchronous drivers to maintain high concurrency.
Database Lifecycle Hooks - Triggers custom logic automatically before or after database operations to ensure data consistency.
Database Schema Migrations - Applies versioned updates to database schemas to maintain structural compatibility with application code.
Database Migration Management - Coordinates schema changes and versioning across development, testing, and production environments.
Many-to-Many Associations - Manages complex entity associations and integrity across related database tables.
Relational Database Integrations - Provides a toolkit for managing complex table associations and schema migrations in asynchronous applications.
Query Builders - Translates high-level object methods into optimized SQL statements using a low-level query builder.
Asynchronous Database Access - Performs non-blocking database operations to maintain high performance during heavy data processing.
Asynchronous Operation Execution - Enables non-blocking database operations to retrieve and modify records without stalling the main application thread.
Database Schema Migrations - Automates database schema evolution and versioning to keep physical structures synchronized with application code.
Lifecycle Event Hooks - Executes custom logic at specific stages of the database record lifecycle to maintain data integrity.
Unified Data Modeling - Defines database schemas that serve as both persistence layers and validation models for web application endpoints.

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Features

Open-source alternatives to Ormar

miguelgrinberg/microblog

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Star history

Open-source alternatives to Ormar

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