Sha256: 736b758947d9a446089478c775cdac3f4034d933e09c86646b8eb6522043b322
Contents?: true
Size: 774 Bytes
Versions: 28
Compression:
Stored size: 774 Bytes
Contents
class ActsAsTaggableOnMigration < ActiveRecord::Migration
def self.up
create_table :tags do |t|
t.string :name
end
create_table :taggings do |t|
t.references :tag
# You should make sure that the column created is
# long enough to store the required class names.
t.references :taggable, :polymorphic => true
t.references :tagger, :polymorphic => true
# limit is created to prevent mysql error o index lenght for myisam table type.
# http://bit.ly/vgW2Ql
t.string :context, :limit => 128
t.datetime :created_at
end
add_index :taggings, :tag_id
add_index :taggings, [:taggable_id, :taggable_type, :context]
end
def self.down
drop_table :taggings
drop_table :tags
end
end
Version data entries
28 entries across 25 versions & 8 rubygems