Class: CreateSettings

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/settings/templates/migration.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/settings/templates/migration.rb', line 14

def self.down
  drop_table :settings
end

.up ⇒ Object 



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# File 'lib/generators/settings/templates/migration.rb', line 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, null: true, limit: 30
    t.timestamps
  end

  add_index :settings, %i(thing_type thing_id var), unique: true
end