Useful PostgreSQL short-cut Commands

Useful commands: Only shot-cut commands:

Command	Description
\l   or \list	List all the databases created
\c  database_name	To connect a database
\dt  schema.*	List all the tables in a schema
\q	Quit
\db	List of tablespaces
\dn	List all schemas in postgres
\d	List of relations / Tables
\d  schema.table_name	Describe structure of the table
\dt *	All Tables
\dv *	All views
\ds *	All sequences
\e	(Edit) Modify the query buffer
\g	(Go) Execute the query buffer
\s	(Search) Last commands used
\r	(Reset) Clears the query buffer
SELECT spcname FROM pg_tablespace;	List all tablespaces
select * from pg_namespace;	List all schemas
\h	Display help on Command
\i	read name into query buffer (input)
\o name	Send output to name
\p	Display the query buffer
\t	Toggle the output headers on/ off
\w name	Write the query buffer to name
\!	Execute the Linux command
\?	Help on meta-commands
\x	display in transpose mode

Most of cases you can use '+' to display more information for same command.
e.f.
\dt (display table information)
\dt+ ( display table information with addition columns)