https://nyghtowl.com/tags/heroku/ Recent content in Heroku on Nyghtowl Hugo en-us <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank" rel="noopener">CC BY-NC-SA 4.0</a> Sun, 15 Sep 2013 01:24:02 +0000 https://nyghtowl.com/posts/2013/09/how-flask-heroku-alembic-play-together/ Sun, 15 Sep 2013 01:24:02 +0000 https://nyghtowl.com/posts/2013/09/how-flask-heroku-alembic-play-together/ <p>I just spent a couple days getting up to speed on database migrations in general, how to make it work with Flask and Postgres and how to make them work on Heroku. There is some information out there but it took a little time hunting down what I needed; thus, I’ve summarized some of the main steps to help get others up and running with Flask, Heroku and Alembic.</p> <p><strong>Why migrate?</strong> Best practice is to avoid recreating your database(s). Usually you just want to make changes to the existing database(s) and track those changes. If at any time you need to go back to a previous version, the migration docs will help you easily revert to an old version / schema and then upgrade back to the most recent depending on your needs.</p> https://nyghtowl.com/posts/2013/09/deployment-is-not-the-devil/ Sun, 01 Sep 2013 23:20:49 +0000 https://nyghtowl.com/posts/2013/09/deployment-is-not-the-devil/ <p>On a previous post I claimed deployment is the devil because after several successful (not always easy) deployments, pushing up my Sun Finder app proved elusive. I seriously wanted to scratch my eyes out at times with all the errors and issues. Still it was a good learning experience (one that I fought against but a good one all the same), and I did finally deploy as of last week! Check it out at <a href="http://sunfinder.io" title="Sun Finder">sunfinder.io</a>.</p>