CODEWITHSUNDEEP
mysqlruby-on-railsruby-on-rails-4herokurubygems
user4229576
user4229576

Reputation:

Gem::LoadError: Specified 'mysql' for database adapter, but the gem is not loaded

In my gemfile:

group :development, :test,:production do gem 'mysql2', '~> 0.3.16' end

In logs:

$ heroku run rake db:migrate

Running rake db:migrate attached to terminal... up, run.3758 rake aborted!

Gem::LoadError: Specified 'mysql' for database adapter, but the gem is not loaded. Add gem 'mysql' to your Gemfile (and ensure its version is at the minimum required by ActiveRecord).

I have added "cleardb" add-on for the application.And now i want to use it.But, i am not able to migrate to database as i am getting above error.

Upvotes: 4

Views: 2305

Answers (1)

Ben Yee
Ben Yee

Reputation: 1595

When you set your DATABASE_URL, you need to specify to use mysql2:// instead of mysql://

Something like this:

heroku config:set DATABASE_URL='mysql2://adffdadf2341:adf4234@us-cdbr-east.cleardb.com/heroku_db?reconnect=true'

Upvotes: 8

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