foodsoft/db/migrate/20130718183100_create_setti...

18 lines
411 B
Ruby

class CreateSettings < ActiveRecord::Migration[4.2]
def self.up
create_table :settings do |t|
t.string :var, null: false
t.text :value, null: true
t.integer :thing_id, null: true
t.string :thing_type, limit: 30, null: true
t.timestamps
end
add_index :settings, [:thing_type, :thing_id, :var], unique: true
end
def self.down
drop_table :settings
end
end