How to run psql on Mac OS X?
Locate the psql binary. (In a terminal, run locate psql | grep /bin
, and make note of the path. (In my case, it's /opt/local/lib/postgresql90/bin/
, as it was installed using MacPorts.)
Then, edit the .bash_profile
file in your home folder (e.g. mate -w ~/.bash_profile
assuming you've textmate), and add the needed line so it's in your path, e.g.:
export PATH=/opt/local/lib/postgresql90/bin/:$PATH
After having saved the file, read the file (. ~/.bash_profile
) or open a new terminal, and type psql
.
Appears "the way" to install the client, if you want to use hombrew, is:
then psql
(the client command line) will now be available to you (it also installs a local Postgres server/database, but you don't have to use that if all you want is the client).
Apparently there's also a 'wrapper' to psql to make it more "user friendly" also available via homebrew (brew install pgcli
) in case interesting.
Pgcli is a command line interface for Postgres with auto-completion and syntax highlighting.
Another option is to install the libpq
homebrew package, but you have to force-link it (which is discouraged these days)
brew link --force libpq
or add it to your PATH (which is encouraged), see the directions that homebrew says after installation.
I strongly recommend using Postgres.app
from the Heroku team, which is also supported by them!
It has a menubar icon and the menu has a psql
item:
You will also find psql
included here if you want the same version of that as the server (path may vary by version):
/Applications/Postgres.app/Contents/MacOS/bin
If you want, you can add this path to your startup script to execute psql
directly:
PATH=/Applications/Postgres.app/Contents/MacOS/bin:$PATH
CAVEAT! AFAIK, Postgres.app
doesn't support connections via Unix sockets (I am not sure what this is...), and supports only TCP/IP connections. So don't panic if you fail to connect there from some other programs.