Technical requirements
You need to know about the following to complete this chapter:
- How to interact with configuration files within the
PGDATA
directory - How to connect to your cluster as a database administrator
- How to execute SQL statements against the system catalogs
The chapter examples can be run on the chapter_16
Docker image, which you can find in the book’s GitHub repository: https://github.com/PacktPublishing/Learn-PostgreSQL-Second-Edition.