Install Postgresql Mac Catalina

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  2. If you have a machine with one of these GPUs installed, I'd advise upgrading it if possible (can be done in 2010/2011 iMacs, iMac11,x-12,x), disabling the dedicated GPU if using a 2011 15' or 17' MacBook Pro (MacBookPro8,2/8,3, instructions to do so can be found here), or not installing Catalina. Running Catalina without full graphics.
  3. How to install PostgreSQL 9.6 on Mac OS X (10.7 or later) PostgreSQL is an open source relational database system that has been around for well over a decade and has proven to be a great all around storage choice when developing a web application.

Table of Contents

  • system settings
  • homebrew
    • packages in 3rd party taps
  • python

Another installation of my personal notes for setting up a new (orcleanly installed) MacOS computer. The process changes just a bit witheach new OS version. This time I will try really hard to reproduce thesteps in order.

I definitely carry some things over from my old computer, but it'spretty minimal. Here's the command to gather up what I need to transfer.

It's also handy to know all of the projects I'm working on:

Note that none of these steps require an Apple ID - I held off onsigning in until the very end just to see if it was possible.

system settings

turn off spelling autocorrect

unmap Control + left,right

I use Control plus the left and right arrow keys to move betweenwindows in emacs and tmux.

Turn on FileVault

I used a recovery key option rather than iCloud for my work machine, iCloud for personal

Developer tools

Pretty much the first thing that needs to happen. This can be donefrom the command line:

Install

homebrew

Homebrew no longer requires user-ownership of /usr/local, so thingsare pretty easy now:

homebrew API token

Apparently lots of requests to GutHub via homebrew can hit a rate limit. There's a higher limit if you create an API token. See https://gist.github.com/christopheranderton/8644743

Here's the url for the token creation dialog:

Make sure that all 'scopes' are unchecked. Once you generate the token, add to your shell profile:

CLI applications

Many packages are installed later with additional elaboration or in asdependencies for other applications; here are some more or lessstandalone packages that I routinely install.

desktop applications

Homebrew installs desktop apps too!

Some of the above (eg, sizeup, dropbox, dash) require licenses andcredentials that must be installed interactively.

packages in 3rd party taps

saml2aws

iTerm2

Install postgresql mac catalina free

The homebrew version gave an error on launch with a message about notbeing supported on Catalina, and rather than fight with it, I justdownloaded an installer from the project site.

Update a few settings.

Preferences –> Profiles –> Keys and do these things:

  • select 'Left/right option key acts as': +Esc
  • + –> Keyboard shortcut 'OPT+<left arrow>': Send Escape sequence 'b'
  • + –> Keyboard shortcut 'OPT+<right arrow>': Send Escape sequence 'f'

Default appearance:

  • Preferences –> Profiles –> Colors –> Color Presets –> Light Background
  • Preferences –> Profiles –> Text –> Change Font –> 14 point

python

My version of Catalina provided Python 2.7.16 and 3.7.3, so let's usehomebrew to get recent version of python3.

I try to limit packages installed to the system to utilities that arevery frequently used outside of the context of a virtualenv.

Seehttps://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Homebrew-and-Python.md

dependencies

Catalina

Run brew info python for required and optional dependencies

Note that 'python' corresponds to the python3 homebrew recipe.

A limited selection of packages - better to use virtualenvs!

emacs

Install latest emacs binary from http://emacsformacosx.com/

Emacs needs a few homebrew packages

Check out my .emacs.d and run setup scripts.

Run setup scripts:

zsh

Install zsh with Homebrew

Change shell to zsh

Install postgres mac catalinaInstall Postgresql Mac Catalina

Install my dotfiles (relevant only to me)

R

I had to give up on installing R with homebrew because it seemed toresult in an interpreter that always wanted to install packages fromsource. So I used the binary from https://cran.r-project.org/bin/macosx/

Some packages that I know I'll need:

Wow, this takes a long time!

Also:

Install Postgres Mac Catalina

postgresql

This installs multiple versions of postgres. You'll need to add thepath to the CLI for the version you want to use to your PATH, eg:

X11

install Xquartz

X11 key bindings so that the option key is used for Meta. Not sorelevant any more now that I rarely use emacs via X11 for remotesessions.

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This is a quick guide for installing PostgreSQL (Postgres for short) on a Mac with Homebrew, and starting and stopping it with Homebrew Services. If you’re working on a Ruby on Rails project that requires Postgres, this tutorial will get you up and running in no time.

The easiest way to install Homebrew, Postgres, and all the othertools necessary for Ruby on Rails development, is to run my free script that will set everything up for you.

If you prefer to do things manually and hope for the best, follow the steps below.

Step 1: Install Homebrew

Follow the instructions on their site.

Step 2: Update Homebrew

Before you install anything with Homebrew, you should always make sure it’s up to date and that it’s healthy:

If you already had Homebrew installed, and brew doctor is reporting errors, read my Homebrew Troubleshooting guide to fix them.

Step 3: Install Postgres

When you install Postgres, Homebrew will provide useful information in your Terminal that you should read. Homebrew also helpfully creates a default database cluster. You can confirm that if you see the following output:

Install Postgresql Mac Catalina

Step 5: Start the Postgres service

At this point, you should be all set to run the Rails commands to create and use the database in your app.

Install Postgresql Mac Catalina 2019

To stop Postgres:

Install Postgresql Mac Catalina Software

To see a list of all services and their state: