This Partner Solution automatically deploys a modular, highly available environment for Amazon Aurora PostgreSQL on the Amazon Web Services (AWS) Cloud.
Aurora is a fully managed relational database engine that’s compatible with MySQL and PostgreSQL. The code, tools, and applications you use today with your existing PostgreSQL databases can be used with Aurora. With some workloads, Aurora can deliver up to three times the throughput of PostgreSQL without requiring changes to most of your existing applications. Aurora is part of the Amazon Relational Database Service (Amazon RDS) and takes advantage of Amazon RDS features for database management and administration.
This Partner Solution is for users who are looking for a repeatable, customizable reference deployment for Aurora PostgreSQL. You can also use the Partner Solution as a building block to set up your own automated deployments. The Partner Solution includes an AWS CloudFormation template that builds only the Aurora database components. This template is designed to plug into your existing AWS CloudFormation templates as a drop-in PostgreSQL database replacement.
https://aws.amazon.com/solutions/implementations/aurora-postgresql/