Articles about primary key | UserComp.com

Django REST Framework: View Creates New Object Instead of Updating

In this article, we will discuss an issue that can arise when using the Django REST framework for the first time: the `save()` method of a view updates an object if a primary key is given, but creates a new object if no primary key is present. We will provide some suggestions for working around this issue.

Is a primary key necessary to replicate inserts only using Postgres built-in logical replication?

Learn how to replicate inserts only using Postgres built-in logical replication. Discover the importance of primary keys and the steps to set up a replication process for your database.