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PostgreSQL Administration Cookbook, 9.5/9.6 Edition

You're reading from   PostgreSQL Administration Cookbook, 9.5/9.6 Edition Effective database management for administrators

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Product type Paperback
Published in Apr 2017
Publisher
ISBN-13 9781785883187
Length 556 pages
Edition 3rd Edition
Languages
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Authors (4):
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Gianni Ciolli Gianni Ciolli
Author Profile Icon Gianni Ciolli
Gianni Ciolli
Hannu Krosing Hannu Krosing
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Hannu Krosing
Gabriele Bartolini Gabriele Bartolini
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Gabriele Bartolini
Simon Riggs Simon Riggs
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Simon Riggs
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Toc

Table of Contents (13) 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

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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