When you do that, the folder will be moved to the trash. When doing so, you will be prompted to input your administrator password.
You have to move the PostgreSQL folder and the remaining contents into the trash. At the end, it will tell you that the uninstall is complete, but that your data was not removed. Click on that to uninstall PostgreSQL from your machine. Inside, you will see something called the PostgreSQL uninstaller.
#Postgres homebrew install install#
If for some reason you prefer to install PostgreSQL version 11 or 12 do specify the version by appending the version number at the end. Do note that each new version released will still be named 'postgresql'. To uninstall the install, click on your Macintosh HD icon on your desktop, go into Library folder, and then into your PostgreSQL folder which resides inside the Library folder. To install PostgreSQL version 13 (the latest version at the time of writing) run the command below. It involved getting rid of the standard account which had been created by the Migration Assistant during the restoration of my data and subsequent migration to my new computer, getting rid of the install I had made yesterday, re-installing PostgreSQL with Homebrew, and making sure that I added a postgres user afterwards that contained a password (it does not by default). It had screwed up my PostgreSQL install when it was migrated to my current machine, and getting rid of all traces of my download(s) from was a bit of a challenge. Part of it actually had to do with the (relatively new) Migration Assistant on Mac OSX. Unfortunately, I had initially stumbled clumsily and imperfectly through the process, making a few errors along the way. Which takes me back to my battle with PostgreSQL on my machine in a way that suited my needs.Īs I had mentioned in my previous post, I wanted the ability to play around with PostgreSQL and view it in a Graphical User Interface (GUI), but also have all the features of a Homebrew install.
#Postgres homebrew install how to#
If you don’t know how to use them properly, your programming will suffer!
Getting to know the tools you use as a developer is just as important as learning to program. This post was originally published on my developer blog June 17, 2018. This post assumes that you have already backed up your existing databases somewhere (if you cared about them!).
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