Feature #1448 » 0003-merge-migrations.patch
| db/migrate/20180802191932_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb | ||
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# This migration comes from acts_as_taggable_on_engine (originally 1) |
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if ActiveRecord.gem_version >= Gem::Version.new('5.0')
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class ActsAsTaggableOnMigration < ActiveRecord::Migration[4.2]; end |
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else |
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class ActsAsTaggableOnMigration < ActiveRecord::Migration; end |
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end |
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ActsAsTaggableOnMigration.class_eval do |
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class ActsAsTaggableOnMigration < ActiveRecord::Migration[4.2] |
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def self.up |
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create_table :tags do |t| |
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t.string :name |
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unless table_exists?(:tags) |
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create_table :tags do |t| |
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t.string :name |
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end |
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end |
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create_table :taggings do |t| |
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t.references :tag |
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unless table_exists?(:taggings) |
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create_table :taggings do |t| |
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t.references :tag |
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# You should make sure that the column created is |
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# long enough to store the required class names. |
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t.references :taggable, polymorphic: true |
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t.references :tagger, polymorphic: true |
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# You should make sure that the column created is
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# long enough to store the required class names.
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t.references :taggable, polymorphic: true
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t.references :tagger, polymorphic: true
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# Limit is created to prevent MySQL error on index |
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# length for MyISAM table type: http://bit.ly/vgW2Ql |
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t.string :context, limit: 128 |
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# Limit is created to prevent MySQL error on index
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# length for MyISAM table type: http://bit.ly/vgW2Ql
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t.string :context, limit: 128
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t.datetime :created_at |
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t.datetime :created_at |
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end |
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end |
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add_index :taggings, :tag_id
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add_index :tags, :name, unique: true unless index_exists?(:tags, :name)
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add_index :taggings, [:taggable_id, :taggable_type, :context] |
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add_index :taggings, :tag_id unless index_exists? :taggings, :tag_id |
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add_index :taggings, :taggable_id unless index_exists? :taggings, :taggable_id |
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add_index :taggings, :taggable_type unless index_exists? :taggings, :taggable_type |
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add_index :taggings, :tagger_id unless index_exists? :taggings, :tagger_id |
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add_index :taggings, :context unless index_exists? :taggings, :context |
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unless index_exists? :taggings, [:tagger_id, :tagger_type] |
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add_index :taggings, [:tagger_id, :tagger_type] |
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end |
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unless index_exists? :taggings, [:tag_id, :taggable_id, :taggable_type, :context, :tagger_id, :tagger_type], unique: true, name: 'taggings_idx' |
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add_index :taggings, |
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[:tag_id, :taggable_id, :taggable_type, :context, :tagger_id, :tagger_type], |
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unique: true, name: 'taggings_idx' |
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end |
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unless index_exists? :taggings, [:taggable_id, :taggable_type, :tagger_id, :context], name: 'taggings_idy' |
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add_index :taggings, [:taggable_id, :taggable_type, :tagger_id, :context], name: 'taggings_idy' |
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end |
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end |
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def self.down |
| db/migrate/20180802191933_add_missing_unique_indices.acts_as_taggable_on_engine.rb | ||
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# This migration comes from acts_as_taggable_on_engine (originally 2) |
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if ActiveRecord.gem_version >= Gem::Version.new('5.0')
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class AddMissingUniqueIndices < ActiveRecord::Migration[4.2]; end |
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else |
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class AddMissingUniqueIndices < ActiveRecord::Migration; end |
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end |
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AddMissingUniqueIndices.class_eval do |
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def self.up |
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add_index :tags, :name, unique: true |
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remove_index :taggings, :tag_id if index_exists?(:taggings, :tag_id) |
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remove_index :taggings, [:taggable_id, :taggable_type, :context] |
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add_index :taggings, |
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[:tag_id, :taggable_id, :taggable_type, :context, :tagger_id, :tagger_type], |
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unique: true, name: 'taggings_idx' |
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end |
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def self.down |
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remove_index :tags, :name |
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remove_index :taggings, name: 'taggings_idx' |
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add_index :taggings, :tag_id unless index_exists?(:taggings, :tag_id) |
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add_index :taggings, [:taggable_id, :taggable_type, :context] |
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end |
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end |
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| db/migrate/20180802191934_add_taggings_counter_cache_to_tags.acts_as_taggable_on_engine.rb | ||
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# This migration comes from acts_as_taggable_on_engine (originally 3) |
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if ActiveRecord.gem_version >= Gem::Version.new('5.0')
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class AddTaggingsCounterCacheToTags < ActiveRecord::Migration[4.2]; end |
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else |
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class AddTaggingsCounterCacheToTags < ActiveRecord::Migration; end |
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end |
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AddTaggingsCounterCacheToTags.class_eval do |
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class AddTaggingsCounterCacheToTags < ActiveRecord::Migration[4.2] |
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def self.up |
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add_column :tags, :taggings_count, :integer, default: 0 |
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unless column_exists?(:tags, :taggings_count, :integer) |
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add_column :tags, :taggings_count, :integer, default: 0 |
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end |
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ActsAsTaggableOn::Tag.reset_column_information |
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ActsAsTaggableOn::Tag.find_each do |tag| |
| db/migrate/20180802191935_add_missing_taggable_index.acts_as_taggable_on_engine.rb | ||
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# This migration comes from acts_as_taggable_on_engine (originally 4) |
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if ActiveRecord.gem_version >= Gem::Version.new('5.0')
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class AddMissingTaggableIndex < ActiveRecord::Migration[4.2]; end |
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else |
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class AddMissingTaggableIndex < ActiveRecord::Migration; end |
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end |
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AddMissingTaggableIndex.class_eval do |
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def self.up |
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add_index :taggings, [:taggable_id, :taggable_type, :context] |
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end |
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def self.down |
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remove_index :taggings, [:taggable_id, :taggable_type, :context] |
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end |
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end |
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| db/migrate/20180802191936_change_collation_for_tag_names.acts_as_taggable_on_engine.rb | ||
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# This migration comes from acts_as_taggable_on_engine (originally 5) |
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# This migration is added to circumvent issue #623 and have special characters |
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# work properly |
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if ActiveRecord.gem_version >= Gem::Version.new('5.0')
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class ChangeCollationForTagNames < ActiveRecord::Migration[4.2]; end |
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else |
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class ChangeCollationForTagNames < ActiveRecord::Migration; end |
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end |
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ChangeCollationForTagNames.class_eval do |
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class ChangeCollationForTagNames < ActiveRecord::Migration[4.2] |
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def up |
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if ActsAsTaggableOn::Utils.using_mysql? |
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execute("ALTER TABLE tags MODIFY name varchar(255) CHARACTER SET utf8 COLLATE utf8_bin;")
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| db/migrate/20180802191937_add_missing_indexes_on_taggings.acts_as_taggable_on_engine.rb | ||
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# This migration comes from acts_as_taggable_on_engine (originally 6) |
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if ActiveRecord.gem_version >= Gem::Version.new('5.0')
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class AddMissingIndexesOnTaggings < ActiveRecord::Migration[4.2]; end |
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else |
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class AddMissingIndexesOnTaggings < ActiveRecord::Migration; end |
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end |
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AddMissingIndexesOnTaggings.class_eval do |
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def change |
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add_index :taggings, :tag_id unless index_exists? :taggings, :tag_id |
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add_index :taggings, :taggable_id unless index_exists? :taggings, :taggable_id |
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add_index :taggings, :taggable_type unless index_exists? :taggings, :taggable_type |
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add_index :taggings, :tagger_id unless index_exists? :taggings, :tagger_id |
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add_index :taggings, :context unless index_exists? :taggings, :context |
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unless index_exists? :taggings, [:tagger_id, :tagger_type] |
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add_index :taggings, [:tagger_id, :tagger_type] |
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end |
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unless index_exists? :taggings, [:taggable_id, :taggable_type, :tagger_id, :context], name: 'taggings_idy' |
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add_index :taggings, [:taggable_id, :taggable_type, :tagger_id, :context], name: 'taggings_idy' |
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end |
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end |
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end |
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