
PostgreSQL 14 Administration Cookbook
By :

Graphical administration tools are often requested by system administrators. PostgreSQL has a range of tool options. In this book, we'll cover pgAdmin4 and OmniDB.
pgAdmin4 is a client application that sends and receives SQL to and from PostgreSQL, displaying the results for you. The admin client can access many databases servers, allowing you to manage a fleet of servers. The tool works in both standalone app mode and within web browsers.
pgAdmin 4 is usually named just pgAdmin. The 4 at the end has a long history but isn't that important. It is not the release level; pgAdmin 4 replaces the earlier pgAdmin 3.
When you start pgAdmin, you will be prompted to register a new server.
Give your server a name on the General tab, and then click Connection and fill in the five basic connection parameters, as well as the other information. You should uncheck...
Change the font size
Change margin width
Change background colour