How to switch database using PostgreSQL
New Course Coming Soon:
Get Really Good at Git
A quick explanation of how to switch between databases inside the `psql` tool in PostgreSQL
Inside psql
, you always have one active database, where you are “into”. By default it’s the one you connect to in the first place. When you run:
psql postgres
you’ll connect to the postgres
database.
To switch database, use the \connect
command, or \c
:
PostgreSQL will close the connection to the previous database you were connected to, and will connect to the new one you specified.
Are you intimidated by Git? Can’t figure out merge vs
rebase? Are you afraid of screwing up something any time
you have to do something in Git? Do you rely on ChatGPT
or random people’s answer on StackOverflow to fix your
problems? Your coworkers are tired of explaining Git to
you all the time? Git is something we all need to use,
but few of us really master it. I created this course to
improve your Git (and GitHub) knowledge at a radical
level. A course that helps you feel less frustrated with
Git. Launching Summer 2024. Join the waiting list!
→ Read my
SQL Tutorial
on The Valley of Code
Here is how can I help you:
- COURSES where I teach everything I know
- THE VALLEY OF CODE your web development manual
- BOOTCAMP 2024 cohort in progress, next edition in 2025
- BOOKS 16 coding ebooks you can download for free on JS Python C PHP and lots more
- SOLO LAB everything I know about running a lifestyle business as a solopreneur
- Interesting links collection
- Follow me on X