1 files changed, 32 insertions, 0 deletions
diff --git a/db/migrate/20201022144501_create_snippet_repository_storage_move.rb b/db/migrate/20201022144501_create_snippet_repository_storage_move.rb
new file mode 100644
index 00000000000..7db38191942
--- /dev/null
+++ b/db/migrate/20201022144501_create_snippet_repository_storage_move.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+class CreateSnippetRepositoryStorageMove < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    unless table_exists?(:snippet_repository_storage_moves)
+      with_lock_retries do
+        create_table :snippet_repository_storage_moves do |t|
+          t.timestamps_with_timezone
+          t.references :snippet, index: true, null: false, foreign_key: { on_delete: :cascade }
+          t.integer :state, limit: 2, default: 1, null: false
+          t.text :source_storage_name, null: false
+          t.text :destination_storage_name, null: false
+        end
+      end
+    end
+
+    add_text_limit(:snippet_repository_storage_moves, :source_storage_name, 255, constraint_name: 'snippet_repository_storage_moves_source_storage_name')
+    add_text_limit(:snippet_repository_storage_moves, :destination_storage_name, 255, constraint_name: 'snippet_repository_storage_moves_destination_storage_name')
+  end
+
+  def down
+    with_lock_retries do
+      drop_table :snippet_repository_storage_moves
+    end
+  end
+end