Entity Relationships Entity Relationships Entities can relate to each other. A relationship between two entities is defined by using two attributes which specify both ends of a ...
ETag Everything, Everything ETagg’ed Entity Tags Serving Files Serving Dynamic Content Interacting with a Service Sources ETag Everything, Everything ETagg’ed The first go...
Creating entity instances Creating entity instances Now, let’s create five objects that describe three persons and two cars, and save this information in the database: >>> p1 ...
Working With Entities Entity Usage Create the Entity Class Create the Model Working With the Entity Class Filling Properties Quickly Handling Business Logic Data Mapping Mut...
Working with entity relationships Working with entity relationships In Pony, an entity can relate to other entities through relationship attributes. Each relationship always has...
What is EntityManager What is EntityManager Using EntityManager you can manage (insert, update, delete, load, etc.) any entity.EntityManager is just like a collection of all e...
EntityManager API EntityManager API connection - The connection used by EntityManager . const connection = manager . connection ; queryRunner - The query runner u...
Creating an entity instance Creating an entity instance Creating an entity instance in Pony is similar to creating a regular object in Python: customer1 = Customer ( login =...