heroku-postgres

I am trying to run my first migration which creates a single table in a heroku postgres database. When I try to run knex migrate:latest --env development I receive the error Error: Unable to acquire a connection . Things I've tried: adding ?ssl=true to the end of my connection string stored in process.env.LISTINGS_DB_URL as I'm aware this is sometimes a requirement to connect with heroku setting the env variable PGSSLMODE=require I also stumbled across this article where someone has commented that knex will not accept keys based on environment. However, I'm attempting to follow along with this

Using Heroku with the Postgresql add-on. Upon reviewing my logs, it seems postgresql is logging every ... single ... transaction. I understand you can set the log level by doing something like ( https://www.postgresql.org/docs/9.1/static/runtime-config-logging.html ) ALTER DATABASE my_database SET log_statement=error; However, Heroku says ERROR: permission denied to set parameter "log_statement" Note that might be a possible duplicate of how to turn off Heroku SQL logs from postgres but they never addressed how to get around the Heroku permissions. (Should I start a bounty on that ticket or

I need to use some PostgreSQL proprietary features such as rules and triggers for table partitioning. As long as I know, these kind of features cannot be dump to schema.rb so I have changed my schema_format configuration parameter to :sql. Now, when I try to load rake db:structure:load to load the generated structure.sql into the heroku database, it fails saying: sh: psql: not found How can I do it? You can use pg:psql to run the script from your development machine against the database: cd your-rails-project heroku pg:psql -a your-app-name <db/structure.sql Just make sure that the branch you

So I've run into a little snag with a rails app that i'm trying to deploy on to Heroku. When I attempt to push my app onto Heroku, I'm told that rake tasks cannot be detected. In addition, I'm told that the application file in the config folder cannot be loaded. I ran this little command (bundle exec rake -P RAILS_ENV=production) to see if everything in production mode checks out and I don't get any errors. I really appreciate anyones help as this is my first time deploying an app on Heroku. Thanks! Total 7266 (delta 1071), reused 0 (delta 0) remote: Compressing source files... done. List item