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Developing Modern Database Applications with PostgreSQL

You're reading from   Developing Modern Database Applications with PostgreSQL Use the highly available and object-relational PostgreSQL to build scalable and reliable apps

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Product type Paperback
Published in Aug 2021
Publisher Packt
ISBN-13 9781838648145
Length 440 pages
Edition 1st Edition
Languages
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Authors (2):
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Marcelo Diaz Marcelo Diaz
Author Profile Icon Marcelo Diaz
Marcelo Diaz
Quan Ha Le Quan Ha Le
Author Profile Icon Quan Ha Le
Quan Ha Le
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Table of Contents (17) Chapters Close

Preface 1. Section 1 - Introducing PostgreSQL Development and Administration
2. Introduction to PostgreSQL Development and Administration FREE CHAPTER 3. Section 2 - Development in PostgreSQL
4. Setting Up a PostgreSQL RDS for ATMs 5. Using PostgreSQL and Node.js for Banking Transactions 6. Managing Bank ATM Locations Using PostgreSQL and Django 7. Creating a Geospatial Database Using PostGIS and PostgreSQL 8. Managing Banking Transactions using PostgREST 9. Section 3 - Administration in PostgreSQL
10. PostgreSQL with DevOps for Continuous Delivery 11. PostgreSQL High Availability Clusters 12. High-Performance Team Dashboards Using PostgreSQL and New Relic 13. Testing the Performance of Our Banking App with PGBench and JMeter 14. Test Frameworks for PostgreSQL 15. Other Books You May Enjoy APPENDIX - PostgreSQL among the Other Current Clouds

Creating a Heroku app

Unlike the services we have seen previously, Heroku is a type of cloud service known as Platform as a Service (PaaS). In other words, this type of service is designed for the development of applications for companies of all sizes and helps to execute, implement, manage, and scale applications using various available computer programming languages. So, to create our Heroku Postgres, first we are going to create our application. Let's see how to do it:

  1. As with all internet services, first, we will enter our Heroku credentials at the following link: https://dashboard.heroku.com/apps:

Figure Appendix.45 – Heroku dashboard login
  1. After signing in, the Heroku dashboard is shown as follows and there we will click on Create new app:

Figure Appendix.46 – Heroku dashboard
  1. In the Create New App view, we will add atm-heroku-app as the app name and we will click on the Create app button:

Figure Appendix.47 – Creating a new Heroku...
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