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PostgreSQL 10 Administration Cookbook

You're reading from   PostgreSQL 10 Administration Cookbook Over 165 effective recipes for database management and maintenance in PostgreSQL 10

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Product type Paperback
Published in May 2018
Publisher Packt
ISBN-13 9781788474924
Length 576 pages
Edition 4th Edition
Languages
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Authors (2):
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Gianni Ciolli Gianni Ciolli
Author Profile Icon Gianni Ciolli
Gianni Ciolli
Simon Riggs Simon Riggs
Author Profile Icon Simon Riggs
Simon Riggs
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Toc

Table of Contents (14) Chapters Close

Preface 1. First Steps FREE CHAPTER 2. Exploring the Database 3. Configuration 4. Server Control 5. Tables and Data 6. Security 7. Database Administration 8. Monitoring and Diagnosis 9. Regular Maintenance 10. Performance and Concurrency 11. Backup and Recovery 12. Replication and Upgrades 13. Other Books You May Enjoy

Hot logical backups of one database

Logical backup makes a copy of the data in the database by dumping the content of each table as well as object definitions for that same database (such as schemas, tables, indexes, views, privileges, triggers, constraints, and so on).

How to do it...

The command to do this is simple. The following is an example using a database called pgbench:

pg_dump -F c pgbench > dumpfile

Or, you can use the following command:

pg_dump -F c -f dumpfile pgbench

You can also do this through pgAdmin 4, as shown in the following screenshot:

How it works...

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