Postgres App For Mac

  
ClientPostgres App For Mac

Introduction

Postgres is a powerful and free object-relational database management system. It has gained a lot of momentum since its introduction in 1995 because of its robustness and powerful features it ships with out of the box. In this article, we’ll walk through the process of installing a Postgres database on a Mac OS X machine and set it up for Ruby on Rails development.

Postgres.app is a full-featured PostgreSQL installation packaged as a standard Mac app. It includes everything you need to get started: we’ve even included popular extensions like PostGIS for geo data and plv8 for JavaScript. Postgres.app has a beautiful user interface and a convenient menu bar item. In this tutorial, you will learn how to install PostgreSQL on a Mac with the Postgres Graphic Installer, the Postgres.app Mac app, and with Homebrew. RSS; How to Install PostgreSQL for Mac OS X. Postgres is a powerful and free object-relational database management system. It has gained a lot of momentum since its.

Install Postgres Database with Homebrew

Homebrew is a popular package manager for OS X. To install Postgres with Homebrew, follow the steps below:

The first thing to do is install Homebrew if you haven’t done so already. Homebrew site has a simple command that you have to paste in your terminal to do so. Make sure to accept the command line developer tools installation if prompted.

Next, run brew install postgres to install Postgres. It might take a little while to compile and install. After compilation is done, it’ll give you some instructions to finish setting it up.

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The database will be initialized during installation, so there isn’t a need to run initdb to finish installation of Postgres via Homebrew. Near the end of the installation instructions you should see mention of the command brew services.

If you don’t already have brew services installed. It may be installed withthis command:

And then you can run the following command to start Postgres as a background service:

Postgres will also restart automatically at login after you have run the command above.
Once Postgres has started, we can use brew services to stop it manually:

Or we can also use brew services to restart Postgres:

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Now you should have PostgreSQL all set up.

Set Up Postgres to Work with a Rails App

First, install the pg gem:

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Make sure you include the pg gem in your Gemfile, and run

Now, set up your config/database.yml file to point to your Posgres database.

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Let’s create the development and test databases:

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Now you can run pending migrations, if there are any.