Rails migration does not change schema.rb
database-migration, rails-migrations, ruby-on-rails, ruby-on-rails-4
Solution
From the documentation:
The `rake db:reset` task will drop the database, recreate it and load the current schema into it.
This is not the same as running all the migrations. It will only use the contents of the current schema.rb file. If a migration can't be rolled back, 'rake db:reset' may not help you. To find out more about dumping the schema see 'schema dumping and you.'
So `rake db:reset` => `db:drop db:create db:schema:load db:seed`
To run all the migrations, use : `rake db:drop db:create db:migrate`
Or `db:migrate:reset`=> `rake db:drop db:create db:migrate`
Reference
Problem
I have a rails migration that is not being applied to my schema.rb. The migration should create a table: ``` class CreateUserGraphs < ActiveRecord::Migration def change create_table :user_graphs do |t| t.string :name t.string :content t.integer :user_id t.string :type_id t.integer :upload_id t.timestamps end add_index :user_graphs, [:user_id, :created_at] end end ``` I did db:reset. Then I tried rake db:migrate:up VERSION=123123123(this is the migration #). I am in my "dev" environment. Why is the migration not affecting schema.rb?