redis-om

import os from datetime import date from redis_om import HashModel, Migrator # Ensure Redis Stack is running, e.g., with Docker: # docker run -d -p 6379:6379 -p 8001:8001 redis/redis-stack # Set the Redis connection URL (or it defaults to redis://localhost:6379) os.environ['REDIS_OM_URL'] = os.environ.get('REDIS_OM_URL', 'redis://localhost:6379') class Customer(HashModel): first_name: str last_name: str email: str join_date: date age: int class Meta: global_key_prefix = "my_app" model_key_prefix = "customers" # By default, all fields are indexed in 1.0+, but can be specified individually # for more granular control if not using a model-level index. # Run index migrations at application startup # For models defined as `HashModel` or `JsonModel` Migrator().run() # Create a customer new_customer = Customer( first_name="John", last_name="Doe", email="john.doe@example.com", join_date=date(2023, 1, 15), age=30 ) # Save the customer to Redis new_customer.save() print(f"Saved customer with PK: {new_customer.pk}") # Retrieve the customer by its primary key (pk) found_customer = Customer.get(new_customer.pk) print(f"Retrieved customer: {found_customer.first_name} {found_customer.last_name}") # Find customers by query old_customers = Customer.find(Customer.age > 25).all() for c in old_customers: print(f"Old customer: {c.first_name} (Age: {c.age})")