Merge tag 'v2.6.0rc1' into instance_only_statuses

db/migrate/20160306172223_create_doorkeeper_tables.rb

@@ -34,12 +34,12 @@ class CreateDoorkeeperTables < ActiveRecord::Migration[4.2]
       # https://github.com/doorkeeper-gem/doorkeeper/tree/v3.0.0.rc1#custom-access-token-generator
       #
       # t.text     :token,             null: false
-      t.string   :token,             null: false
+      t.string   :token, null: false
 
       t.string   :refresh_token
       t.integer  :expires_in
       t.datetime :revoked_at
-      t.datetime :created_at,        null: false
+      t.datetime :created_at, null: false
       t.string   :scopes
     end
 

db/migrate/20160314164231_add_owner_to_application.rb

@@ -4,4 +4,4 @@ class AddOwnerToApplication < ActiveRecord::Migration[4.2]
     add_column :oauth_applications, :owner_type, :string, null: true
     add_index :oauth_applications, [:owner_id, :owner_type]
   end
-end
+end

db/migrate/20161006213403_rails_settings_migration.rb

@@ -7,7 +7,7 @@ end
 class RailsSettingsMigration < MIGRATION_BASE_CLASS
   def self.up
     create_table :settings do |t|
-      t.string     :var,    :null => false
+      t.string     :var, :null => false
       t.text       :value
       t.references :target, :null => false, :polymorphic => true
       t.timestamps :null => true

db/migrate/20170105224407_add_shortcode_to_media_attachments.rb

@@ -8,7 +8,7 @@ class AddShortcodeToMediaAttachments < ActiveRecord::Migration[5.0]
   end
 
   def down
-  	remove_index :media_attachments, :shortcode
-  	remove_column :media_attachments, :shortcode
+    remove_index :media_attachments, :shortcode
+    remove_column :media_attachments, :shortcode
   end
 end

db/migrate/20170606113804_change_tag_search_index_to_btree.rb

@@ -1,5 +1,4 @@
 class ChangeTagSearchIndexToBtree < ActiveRecord::Migration[5.1]
-
   def up
     remove_index :tags, name: :hashtag_search_index
     execute 'CREATE INDEX hashtag_search_index ON tags (name text_pattern_ops);'

db/migrate/20170716191202_add_hide_notifications_to_mute.rb

@@ -8,7 +8,7 @@ class AddHideNotificationsToMute < ActiveRecord::Migration[5.1]
   def up
     add_column_with_default :mutes, :hide_notifications, :boolean, default: true, allow_null: false
   end
-  
+
   def down
     remove_column :mutes, :hide_notifications
   end

db/migrate/20170920032311_fix_reblogs_in_feeds.rb

@@ -28,7 +28,7 @@ class FixReblogsInFeeds < ActiveRecord::Migration[5.1]
 
       -- So, first, we iterate over the user's feed to find any reblogs.
       local items = redis.call('zrange', timeline_key, 0, -1, 'withscores')
-      
+
       for i = 1, #items, 2 do
         local reblogged_id = items[i]
         local reblogging_id = items[i + 1]

db/migrate/20171028221157_add_reblogs_to_follows.rb

@@ -11,7 +11,7 @@ class AddReblogsToFollows < ActiveRecord::Migration[5.1]
       add_column_with_default :follow_requests, :show_reblogs, :boolean, default: true, allow_null: false
     end
   end
-  
+
   def down
     remove_column :follows, :show_reblogs
     remove_column :follow_requests, :show_reblogs

db/migrate/20180812173710_copy_status_stats.rb

@@ -3,15 +3,10 @@ class CopyStatusStats < ActiveRecord::Migration[5.2]
 
   def up
     safety_assured do
-      Status.unscoped.select('id').find_in_batches(batch_size: 5_000) do |statuses|
-        execute <<-SQL.squish
-          INSERT INTO status_stats (status_id, reblogs_count, favourites_count, created_at, updated_at)
-          SELECT id, reblogs_count, favourites_count, created_at, updated_at
-          FROM statuses
-          WHERE id IN (#{statuses.map(&:id).join(', ')})
-          ON CONFLICT (status_id) DO UPDATE
-          SET reblogs_count = EXCLUDED.reblogs_count, favourites_count = EXCLUDED.favourites_count
-        SQL
+      if supports_upsert?
+        up_fast
+      else
+        up_slow
       end
     end
   end
@@ -19,4 +14,41 @@ class CopyStatusStats < ActiveRecord::Migration[5.2]
   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'
+
+    Status.unscoped.select('id').find_in_batches(batch_size: 5_000) do |statuses|
+      execute <<-SQL.squish
+        INSERT INTO status_stats (status_id, reblogs_count, favourites_count, created_at, updated_at)
+        SELECT id, reblogs_count, favourites_count, created_at, updated_at
+        FROM statuses
+        WHERE id IN (#{statuses.map(&:id).join(', ')})
+        ON CONFLICT (status_id) DO UPDATE
+        SET reblogs_count = EXCLUDED.reblogs_count, favourites_count = EXCLUDED.favourites_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
+    Status.unscoped.select('id, reblogs_count, favourites_count, created_at, updated_at').find_each do |status|
+      begin
+        params = [[nil, status.id], [nil, status.reblogs_count], [nil, status.favourites_count], [nil, status.created_at], [nil, status.updated_at]]
+        exec_insert('INSERT INTO status_stats (status_id, reblogs_count, favourites_count, created_at, updated_at) VALUES ($1, $2, $3, $4, $5)', nil, params)
+      rescue ActiveRecord::RecordNotUnique
+        next
+      end
+    end
+  end
 end

db/migrate/20180929222014_create_account_conversations.rb

@@ -0,0 +1,14 @@
+class CreateAccountConversations < ActiveRecord::Migration[5.2]
+  def change
+    create_table :account_conversations do |t|
+      t.belongs_to :account, foreign_key: { on_delete: :cascade }
+      t.belongs_to :conversation, foreign_key: { on_delete: :cascade }
+      t.bigint :participant_account_ids, array: true, null: false, default: []
+      t.bigint :status_ids, array: true, null: false, default: []
+      t.bigint :last_status_id, null: true, default: nil
+      t.integer :lock_version, null: false, default: 0
+    end
+
+    add_index :account_conversations, [:account_id, :conversation_id, :participant_account_ids], unique: true, name: 'index_unique_conversations'
+  end
+end

db/migrate/20181007025445_create_pghero_space_stats.rb

@@ -0,0 +1,13 @@
+class CreatePgheroSpaceStats < ActiveRecord::Migration[5.2]
+  def change
+    create_table :pghero_space_stats do |t|
+      t.text :database
+      t.text :schema
+      t.text :relation
+      t.integer :size, limit: 8
+      t.timestamp :captured_at
+    end
+
+    add_index :pghero_space_stats, [:database, :captured_at]
+  end
+end

db/migrate/20181010141500_add_silent_to_mentions.rb

@@ -0,0 +1,23 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddSilentToMentions < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      add_column_with_default(
+        :mentions,
+        :silent,
+        :boolean,
+        allow_null: false,
+        default: false
+      )
+    end
+  end
+
+  def down
+    remove_column :mentions, :silent
+  end
+end

db/migrate/20181017170937_add_reject_reports_to_domain_blocks.rb

@@ -0,0 +1,17 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddRejectReportsToDomainBlocks < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      add_column_with_default :domain_blocks, :reject_reports, :boolean, default: false, allow_null: false
+    end
+  end
+
+  def down
+    remove_column :domain_blocks, :reject_reports
+  end
+end

db/migrate/20181018205649_add_unread_to_account_conversations.rb

@@ -0,0 +1,23 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddUnreadToAccountConversations < ActiveRecord::Migration[5.2]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured do
+      add_column_with_default(
+        :account_conversations,
+        :unread,
+        :boolean,
+        allow_null: false,
+        default: false
+      )
+    end
+  end
+
+  def down
+    remove_column :account_conversations, :unread, :boolean
+  end
+end