Class: CreatePriceLogEntries

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

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/price_log/templates/create_price_log_entries.rb', line 19

def self.down
  drop_table :price_log_entries
end

.up ⇒ Object 



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# File 'lib/generators/price_log/templates/create_price_log_entries.rb', line 2

def self.up
  create_table :price_log_entries do |t|
    t.monetize :price
    t.datetime :start_date
    t.datetime :end_date

    t.references :priceable, :polymorphic => true
    t.string :priceable_field_name

    t.timestamps
  end

  add_index :price_log_entries, :start_date
  add_index :price_log_entries, :end_date
  add_index :price_log_entries, :priceable_field_name
end