Sha256: 27fd1b008fc29093d562cdd1b4502519e7068f1f1311495ad32440fa8c219508
Contents?: true
Size: 746 Bytes
Versions: 5
Compression:
Stored size: 746 Bytes
Contents
# This migration comes from acts_as_taggable_on_engine (originally 2)
class AddMissingUniqueIndices < ActiveRecord::Migration
def self.up
# inserted by Alchemy CMS upgrader
return if index_exists?(:tags, :name)
add_index :tags, :name, unique: true
remove_index :taggings, :tag_id
remove_index :taggings, [:taggable_id, :taggable_type, :context]
add_index :taggings,
[:tag_id, :taggable_id, :taggable_type, :context, :tagger_id, :tagger_type],
unique: true, name: 'taggings_idx'
end
def self.down
remove_index :tags, :name
remove_index :taggings, name: 'taggings_idx'
add_index :taggings, :tag_id
add_index :taggings, [:taggable_id, :taggable_type, :context]
end
end
Version data entries
5 entries across 5 versions & 1 rubygems