multipart uploads: save timestamp

src/model/s3/mpu_table.rs

@@ -27,6 +27,8 @@ mod v09 {
 		/// Partition key = Upload id = UUID of the object version
 		pub upload_id: Uuid,
 
+		/// The timestamp at which the multipart upload was created
+		pub timestamp: u64,
 		/// Is this multipart upload deleted
 		/// The MultipartUpload is marked as deleted as soon as the
 		/// multipart upload is either completed or aborted
@@ -85,9 +87,16 @@ impl PartialOrd for MpuPartKey {
 }
 
 impl MultipartUpload {
-	pub fn new(upload_id: Uuid, bucket_id: Uuid, key: String, deleted: bool) -> Self {
+	pub fn new(
+		upload_id: Uuid,
+		timestamp: u64,
+		bucket_id: Uuid,
+		key: String,
+		deleted: bool,
+	) -> Self {
 		Self {
 			upload_id,
+			timestamp,
 			deleted: crdt::Bool::new(deleted),
 			parts: crdt::Map::new(),
 			bucket_id,

src/model/s3/object_table.rs

@@ -444,8 +444,13 @@ impl TableSchema for ObjectTable {
 						),
 					};
 					if delete_mpu {
-						let deleted_mpu =
-							MultipartUpload::new(v.uuid, old_v.bucket_id, old_v.key.clone(), true);
+						let deleted_mpu = MultipartUpload::new(
+							v.uuid,
+							v.timestamp,
+							old_v.bucket_id,
+							old_v.key.clone(),
+							true,
+						);
 						let res = self.mpu_table.queue_insert(tx, &deleted_mpu);
 						if let Err(e) = db::unabort(res)? {
 							error!(