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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 PostgreSQL database snapshot

Backing up a database is a daily task that protects you from possible data disasters. AWS supplies a snapshot method so that you can back up your data not only every day but also every hour or whenever you need to implement a database backup. Perform the following steps to back up your RDS:

  1. From the Amazon RDS Databases environment, select the atm database and then select the Actions option. Then, click on Take snapshot, as shown in the following screenshot:

Figure 2.26 – Taking an RDS snapshot
  1. Enter a valid name for the intended snapshot and then click on the Take Snapshot button:
Figure 2.27 – Adding a snapshot name
  1. Wait for a short while until the snapshot status on the next web page changes from Creating to availableas shown in the following screenshot:
Figure 2.28 – Snapshot status

The preceding snapshot outcome can be used to restore the whole RDS,...

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