3 files changed, 42 insertions, 2 deletions
diff --git a/db/post_migrate/20190703185326_fix_wrong_pages_access_level.rb b/db/post_migrate/20190703185326_fix_wrong_pages_access_level.rb
new file mode 100644
index 00000000000..e5981956cf5
--- /dev/null
+++ b/db/post_migrate/20190703185326_fix_wrong_pages_access_level.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+class FixWrongPagesAccessLevel < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  MIGRATION = 'FixPagesAccessLevel'
+  BATCH_SIZE = 20_000
+  BATCH_TIME = 2.minutes
+
+  disable_ddl_transaction!
+
+  class ProjectFeature < ActiveRecord::Base
+    include ::EachBatch
+
+    self.table_name = 'project_features'
+    self.inheritance_column = :_type_disabled
+  end
+
+  def up
+    queue_background_migration_jobs_by_range_at_intervals(
+      ProjectFeature,
+      MIGRATION,
+      BATCH_TIME,
+      batch_size: BATCH_SIZE)
+  end
+end
diff --git a/db/post_migrate/20190715114644_drop_project_features_pages_access_level_default.rb b/db/post_migrate/20190715114644_drop_project_features_pages_access_level_default.rb
new file mode 100644
index 00000000000..2fb0aa0f460
--- /dev/null
+++ b/db/post_migrate/20190715114644_drop_project_features_pages_access_level_default.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class DropProjectFeaturesPagesAccessLevelDefault < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  ENABLED_VALUE = 20
+
+  def change
+    change_column_default :project_features, :pages_access_level, from: ENABLED_VALUE, to: nil
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 644ca1fe970..f752211f2ec 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2019_07_03_130053) do
+ActiveRecord::Schema.define(version: 2019_07_15_114644) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_trgm"
@@ -2507,7 +2507,7 @@ ActiveRecord::Schema.define(version: 2019_07_03_130053) do
     t.datetime "created_at"
     t.datetime "updated_at"
     t.integer "repository_access_level", default: 20, null: false
-    t.integer "pages_access_level", default: 20, null: false
+    t.integer "pages_access_level", null: false
     t.index ["project_id"], name: "index_project_features_on_project_id", unique: true, using: :btree
   end