7 files changed, 161 insertions, 1 deletions

@@ -0,0 +1,36 @@
+# This migration comes from acts_as_taggable_on_engine (originally 1)
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class ActsAsTaggableOnMigration < ActiveRecord::Migration[4.2]; end
+else
+  class ActsAsTaggableOnMigration < ActiveRecord::Migration; end
+end
+ActsAsTaggableOnMigration.class_eval do
+  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
@@ -0,0 +1,26 @@
+# This migration comes from acts_as_taggable_on_engine (originally 2)
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddMissingUniqueIndices < ActiveRecord::Migration[4.2]; end
+else
+  class AddMissingUniqueIndices < ActiveRecord::Migration; end
+end
+AddMissingUniqueIndices.class_eval do
+  def self.up
+    add_index :tags, :name, unique: true
+
+    remove_index :taggings, :tag_id if index_exists?(: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 unless index_exists?(:taggings, :tag_id)
+    add_index :taggings, [:taggable_id, :taggable_type, :context]
+  end
+end
@@ -0,0 +1,20 @@
+# This migration comes from acts_as_taggable_on_engine (originally 3)
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddTaggingsCounterCacheToTags < ActiveRecord::Migration[4.2]; end
+else
+  class AddTaggingsCounterCacheToTags < ActiveRecord::Migration; end
+end
+AddTaggingsCounterCacheToTags.class_eval do
+  def self.up
+    add_column :tags, :taggings_count, :integer, default: 0
+
+    ActsAsTaggableOn::Tag.reset_column_information
+    ActsAsTaggableOn::Tag.find_each do |tag|
+      ActsAsTaggableOn::Tag.reset_counters(tag.id, :taggings)
+    end
+  end
+
+  def self.down
+    remove_column :tags, :taggings_count
+  end
+end
@@ -0,0 +1,15 @@
+# This migration comes from acts_as_taggable_on_engine (originally 4)
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddMissingTaggableIndex < ActiveRecord::Migration[4.2]; end
+else
+  class AddMissingTaggableIndex < ActiveRecord::Migration; end
+end
+AddMissingTaggableIndex.class_eval do
+  def self.up
+    add_index :taggings, [:taggable_id, :taggable_type, :context]
+  end
+
+  def self.down
+    remove_index :taggings, [:taggable_id, :taggable_type, :context]
+  end
+end
@@ -0,0 +1,15 @@
+# This migration comes from acts_as_taggable_on_engine (originally 5)
+# This migration is added to circumvent issue #623 and have special characters
+# work properly
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class ChangeCollationForTagNames < ActiveRecord::Migration[4.2]; end
+else
+  class ChangeCollationForTagNames < ActiveRecord::Migration; end
+end
+ChangeCollationForTagNames.class_eval do
+  def up
+    if ActsAsTaggableOn::Utils.using_mysql?
+      execute("ALTER TABLE tags MODIFY name varchar(255) CHARACTER SET utf8 COLLATE utf8_bin;")
+    end
+  end
+end
@@ -0,0 +1,23 @@
+# This migration comes from acts_as_taggable_on_engine (originally 6)
+if ActiveRecord.gem_version >= Gem::Version.new('5.0')
+  class AddMissingIndexesOnTaggings < ActiveRecord::Migration[4.2]; end
+else
+  class AddMissingIndexesOnTaggings < ActiveRecord::Migration; end
+end
+AddMissingIndexesOnTaggings.class_eval do
+  def change
+    add_index :taggings, :tag_id unless index_exists? :taggings, :tag_id
+    add_index :taggings, :taggable_id unless index_exists? :taggings, :taggable_id
+    add_index :taggings, :taggable_type unless index_exists? :taggings, :taggable_type
+    add_index :taggings, :tagger_id unless index_exists? :taggings, :tagger_id
+    add_index :taggings, :context unless index_exists? :taggings, :context
+
+    unless index_exists? :taggings, [:tagger_id, :tagger_type]
+      add_index :taggings, [:tagger_id, :tagger_type]
+    end
+
+    unless index_exists? :taggings, [:taggable_id, :taggable_type, :tagger_id, :context], name: 'taggings_idy'
+      add_index :taggings, [:taggable_id, :taggable_type, :tagger_id, :context], name: 'taggings_idy'
+    end
+  end
+end
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180704144707) do
+ActiveRecord::Schema.define(version: 20180707142420) do
 
   create_table "blogs", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin" do |t|
     t.string "title"
@@ -238,6 +238,31 @@ ActiveRecord::Schema.define(version: 20180704144707) do
     t.datetime "updated_at", null: false
   end
 
+  create_table "taggings", id: :integer, force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci" do |t|
+    t.integer "tag_id"
+    t.string "taggable_type"
+    t.integer "taggable_id"
+    t.string "tagger_type"
+    t.integer "tagger_id"
+    t.string "context", limit: 128
+    t.datetime "created_at"
+    t.index ["context"], name: "index_taggings_on_context"
+    t.index ["tag_id", "taggable_id", "taggable_type", "context", "tagger_id", "tagger_type"], name: "taggings_idx", unique: true
+    t.index ["tag_id"], name: "index_taggings_on_tag_id"
+    t.index ["taggable_id", "taggable_type", "context"], name: "index_taggings_on_taggable_id_and_taggable_type_and_context"
+    t.index ["taggable_id", "taggable_type", "tagger_id", "context"], name: "taggings_idy"
+    t.index ["taggable_id"], name: "index_taggings_on_taggable_id"
+    t.index ["taggable_type"], name: "index_taggings_on_taggable_type"
+    t.index ["tagger_id", "tagger_type"], name: "index_taggings_on_tagger_id_and_tagger_type"
+    t.index ["tagger_id"], name: "index_taggings_on_tagger_id"
+  end
+
+  create_table "tags", id: :integer, force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci" do |t|
+    t.string "name", limit: 255, collation: "utf8_bin"
+    t.integer "taggings_count", default: 0
+    t.index ["name"], name: "index_tags_on_name", unique: true
+  end
+
   create_table "updates", force: :cascade, options: "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci" do |t|
     t.bigint "stream_id"
     t.text "body"