In this post, we will see how to resolve What happens if a rollback custom action fails? Question: What happens if a rollback custom action fails? Do I need to specify a Return attribute in Wix CustomAction element for a ...
Question: I added a table that I thought I was going to need, but now no longer plan on using it. How should I remove that table? I’ve already run migrations, so the table is in my database. I figure ...
Question: I have the following migration file db\migrate\20100905201547_create_blocks.rb How can I specifically rollback that migration file? Best Answer: Is a way to do this, if the migration you want to rollback is the last one applied. You can substitute 1 ...
Question: I am building an API where I get a specific object sent as a JSON and then it gets converted into another object of another type, so we have sentObject and convertedObject. Now I can do this: Now I ...
Question: I would like to create a public test application, where users can have the feel of editing / deleting all data. But after they either log out or their session ends, all previous changes rolls back, so the database ...
Question: This is more of a design question than anything else. Until recently I have been using Django with SQLite in my development environment, but I have now changed to PostgreSQL for production. My app is deployed with Heroku, and ...