Sha256: f7dd867bb475a98c2b3a8b7946447daa1d3d50ad8ed026b36148eea5c8e93038
Contents?: true
Size: 775 Bytes
Versions: 50
Compression:
Stored size: 775 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 on index
# length 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
50 entries across 50 versions & 12 rubygems