Merge tag 'v2.7.0rc1' into instance_only_statuses

db/migrate/20181116165755_create_account_stats.rb

@@ -0,0 +1,12 @@
+class CreateAccountStats < ActiveRecord::Migration[5.2]
+  def change
+    create_table :account_stats do |t|
+      t.belongs_to :account, null: false, foreign_key: { on_delete: :cascade }, index: { unique: true }
+      t.bigint :statuses_count, null: false, default: 0
+      t.bigint :following_count, null: false, default: 0
+      t.bigint :followers_count, null: false, default: 0
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20181116173541_copy_account_stats.rb

@@ -0,0 +1,54 @@
+class CopyAccountStats < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      if supports_upsert?
+        up_fast
+      else
+        up_slow
+      end
+    end
+  end
+
+  def down
+    # Nothing
+  end
+
+  private
+
+  def supports_upsert?
+    version = select_one("SELECT current_setting('server_version_num') AS v")['v'].to_i
+    version >= 90500
+  end
+
+  def up_fast
+    say 'Upsert is available, importing counters using the fast method'
+
+    Account.unscoped.select('id').find_in_batches(batch_size: 5_000) do |accounts|
+      execute <<-SQL.squish
+        INSERT INTO account_stats (account_id, statuses_count, following_count, followers_count, created_at, updated_at)
+        SELECT id, statuses_count, following_count, followers_count, created_at, updated_at
+        FROM accounts
+        WHERE id IN (#{accounts.map(&:id).join(', ')})
+        ON CONFLICT (account_id) DO UPDATE
+        SET statuses_count = EXCLUDED.statuses_count, following_count = EXCLUDED.following_count, followers_count = EXCLUDED.followers_count
+      SQL
+    end
+  end
+
+  def up_slow
+    say 'Upsert is not available in PostgreSQL below 9.5, falling back to slow import of counters'
+
+    # We cannot use bulk INSERT or overarching transactions here because of possible
+    # uniqueness violations that we need to skip over
+    Account.unscoped.select('id, statuses_count, following_count, followers_count, created_at, updated_at').find_each do |account|
+      begin
+        params = [[nil, account.id], [nil, account.statuses_count], [nil, account.following_count], [nil, account.followers_count], [nil, account.created_at], [nil, account.updated_at]]
+        exec_insert('INSERT INTO account_stats (account_id, statuses_count, following_count, followers_count, created_at, updated_at) VALUES ($1, $2, $3, $4, $5, $6)', nil, params)
+      rescue ActiveRecord::RecordNotUnique
+        next
+      end
+    end
+  end
+end

db/migrate/20181127130500_identity_id_to_bigint.rb

@@ -0,0 +1,27 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class IdentityIdToBigint < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      change_column_type_concurrently :identities, :id, :bigint
+      cleanup_concurrent_column_type_change :identities, :id
+
+      change_column_type_concurrently :identities, :user_id, :bigint
+      cleanup_concurrent_column_type_change :identities, :user_id
+    end
+  end
+
+  def down
+    safety_assured do
+      change_column_type_concurrently :identities, :id, :integer
+      cleanup_concurrent_column_type_change :identities, :id
+
+      change_column_type_concurrently :identities, :user_id, :integer
+      cleanup_concurrent_column_type_change :identities, :user_id
+    end
+  end
+end

db/migrate/20181203003808_create_accounts_tags_join_table.rb

@@ -0,0 +1,8 @@
+class CreateAccountsTagsJoinTable < ActiveRecord::Migration[5.2]
+  def change
+    create_join_table :accounts, :tags do |t|
+      t.index [:account_id, :tag_id]
+      t.index [:tag_id, :account_id], unique: true
+    end
+  end
+end

db/migrate/20181203021853_add_discoverable_to_accounts.rb

@@ -0,0 +1,5 @@
+class AddDiscoverableToAccounts < ActiveRecord::Migration[5.2]
+  def change
+    add_column :accounts, :discoverable, :boolean
+  end
+end

db/migrate/20181204193439_add_last_status_at_to_account_stats.rb

@@ -0,0 +1,5 @@
+class AddLastStatusAtToAccountStats < ActiveRecord::Migration[5.2]
+  def change
+    add_column :account_stats, :last_status_at, :datetime
+  end
+end

db/migrate/20181204215309_create_account_tag_stats.rb

@@ -0,0 +1,11 @@
+class CreateAccountTagStats < ActiveRecord::Migration[5.2]
+  def change
+    create_table :account_tag_stats do |t|
+      t.belongs_to :tag, null: false, foreign_key: { on_delete: :cascade }, index: { unique: true }
+      t.bigint :accounts_count, default: 0, null: false
+      t.boolean :hidden, default: false, null: false
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20181207011115_downcase_custom_emoji_domains.rb

@@ -0,0 +1,15 @@
+class DowncaseCustomEmojiDomains < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def up
+    duplicates = CustomEmoji.connection.select_all('SELECT string_agg(id::text, \',\') AS ids FROM custom_emojis GROUP BY shortcode, lower(domain) HAVING count(*) > 1').to_hash
+
+    duplicates.each do |row|
+      CustomEmoji.where(id: row['ids'].split(',')[0...-1]).destroy_all
+    end
+
+    CustomEmoji.in_batches.update_all('domain = lower(domain)')
+  end
+
+  def down; end
+end

db/migrate/20181213184704_create_account_warnings.rb

@@ -0,0 +1,12 @@
+class CreateAccountWarnings < ActiveRecord::Migration[5.2]
+  def change
+    create_table :account_warnings do |t|
+      t.belongs_to :account, foreign_key: { on_delete: :nullify }
+      t.belongs_to :target_account, foreign_key: { to_table: 'accounts', on_delete: :cascade }
+      t.integer :action, null: false, default: 0
+      t.text :text, null: false, default: ''
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20181213185533_create_account_warning_presets.rb

@@ -0,0 +1,9 @@
+class CreateAccountWarningPresets < ActiveRecord::Migration[5.2]
+  def change
+    create_table :account_warning_presets do |t|
+      t.text :text, null: false, default: ''
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20181219235220_add_created_by_application_id_to_users.rb

@@ -0,0 +1,8 @@
+class AddCreatedByApplicationIdToUsers < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def change
+    add_reference :users, :created_by_application, foreign_key: { to_table: 'oauth_applications', on_delete: :nullify }, index: false
+    add_index :users, :created_by_application_id, algorithm: :concurrently
+  end
+end

db/migrate/20181226021420_add_also_known_as_to_accounts.rb

@@ -0,0 +1,5 @@
+class AddAlsoKnownAsToAccounts < ActiveRecord::Migration[5.2]
+  def change
+    add_column :accounts, :also_known_as, :string, array: true
+  end
+end

db/migrate/20190103124649_create_scheduled_statuses.rb

@@ -0,0 +1,9 @@
+class CreateScheduledStatuses < ActiveRecord::Migration[5.2]
+  def change
+    create_table :scheduled_statuses do |t|
+      t.belongs_to :account, foreign_key: { on_delete: :cascade }
+      t.datetime :scheduled_at, index: true
+      t.jsonb :params
+    end
+  end
+end

db/migrate/20190103124754_add_scheduled_status_id_to_media_attachments.rb

@@ -0,0 +1,8 @@
+class AddScheduledStatusIdToMediaAttachments < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def change
+    add_reference :media_attachments, :scheduled_status, foreign_key: { on_delete: :nullify }, index: false
+    add_index :media_attachments, :scheduled_status_id, algorithm: :concurrently
+  end
+end