Merge branch '4163-move-uploads-to-object-storage' into 'master'

Move uploads to object storage

Closes #4163

See merge request gitlab-org/gitlab-ee!3867

3 files changed, 34 insertions, 1 deletions

diff --git a/db/migrate/20171214144320_add_store_column_to_uploads.rb b/db/migrate/20171214144320_add_store_column_to_uploads.rb
new file mode 100644
index 00000000000..bad20dcdbcf
--- /dev/null
+++ b/db/migrate/20171214144320_add_store_column_to_uploads.rb
@@ -0,0 +1,12 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddStoreColumnToUploads < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :uploads, :store, :integer
+  end
+end
diff --git a/db/migrate/20180119135717_add_uploader_index_to_uploads.rb b/db/migrate/20180119135717_add_uploader_index_to_uploads.rb
new file mode 100644
index 00000000000..a678c3d049f
--- /dev/null
+++ b/db/migrate/20180119135717_add_uploader_index_to_uploads.rb
@@ -0,0 +1,20 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddUploaderIndexToUploads < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    remove_concurrent_index :uploads, :path
+    add_concurrent_index    :uploads, [:uploader, :path], using: :btree
+  end
+
+  def down
+    remove_concurrent_index :uploads, [:uploader, :path]
+    add_concurrent_index    :uploads, :path, using: :btree
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 02c44bccc61..b6800ff926e 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1760,11 +1760,12 @@ ActiveRecord::Schema.define(version: 20171230123729) do
     t.string "model_type"
     t.string "uploader", null: false
     t.datetime "created_at", null: false
+    t.integer "store"
   end
 
   add_index "uploads", ["checksum"], name: "index_uploads_on_checksum", using: :btree
   add_index "uploads", ["model_id", "model_type"], name: "index_uploads_on_model_id_and_model_type", using: :btree
-  add_index "uploads", ["path"], name: "index_uploads_on_path", using: :btree
+  add_index "uploads", ["uploader", "path"], name: "index_uploads_on_uploader_and_path", using: :btree
 
   create_table "user_agent_details", force: :cascade do |t|
     t.string "user_agent", null: false