Sha256: eb18d7a6b0c6ddebb2887db029cbea90b9f4063b9f1e62acfbb428eae3cb8078
Contents?: true
Size: 930 Bytes
Versions: 18
Compression:
Stored size: 930 Bytes
Contents
class CreateDirtyHistoryRecords < ActiveRecord::Migration
def self.up
create_table :dirty_history_records do |t|
t.references :creator, :polymorphic => true # creates creator_type and creator_id field
t.references :object, :polymorphic => true # creates object_type and object_id field
t.string :column_name, :length => 64
t.string :column_type, :length => 16 # :string, :text, :integer, :decimal, :float, :datetime, :boolean
t.text :old_value
t.text :new_value
t.datetime :created_at
t.datetime :revised_created_at
t.datetime :updated_at
t.datetime :deleted_at
end
add_index :dirty_history_records, [:creator_id, :creator_type]
add_index :dirty_history_records, [:object_id, :object_type]
end
def self.down
drop_table :dirty_history_records
end
end
Version data entries
18 entries across 18 versions & 1 rubygems