Heroku error with rake db:pull - ! Taps Load Error: cannot load such file -- sqlite3

Question

I'm getting

 !    Taps Load Error: cannot load such file -- sqlite3

even though I have 'sqlite3' installed My database.yml is set to use Postgres in all environments

Ruby is 1.9.3p125

Answer 1

Heroku doesn't support sqlite3.

So you need to change your Gemfile to be:

group :development, :test do
  gem 'sqlite3'
end

group :production do
  gem 'pg'
end

And run bundle install again