jobs ack fix

client/helpers/messageHelper.go

@@ -3,8 +3,6 @@ package helpers
 import (
 	"os"
 	"path/filepath"
-	"strconv"
-	"strings"
 	"time"
 
 	"forge.redroom.link/yves/meowlib"
@@ -28,25 +26,29 @@ func PackMessageForServer(packedMsg *meowlib.PackedUserMessage, srvuid string) (
 }
 
 func CreateStorePackUserMessageForServer(message string, srvuid string, peer_uid string, replyToUid string, filelist []string) ([]byte, string, error) {
-	usermessage, errtxt, err := CreateAndStoreUserMessage(message, peer_uid, replyToUid, filelist)
+	usermessage, _, _, errtxt, err := CreateAndStoreUserMessage(message, peer_uid, replyToUid, filelist)
 	if err != nil {
 		return nil, errtxt, err
 	}
 	return PackMessageForServer(usermessage, srvuid)
 }
 
-func CreateAndStoreUserMessage(message string, peer_uid string, replyToUid string, filelist []string) (*meowlib.PackedUserMessage, string, error) {
+// CreateAndStoreUserMessage creates, stores and packs a user message.
+// It returns the packed message, the message DB file UUID, the SQLite row ID,
+// an error location string, and the error. The caller should set MessageDbFile
+// and MessageDbId on the SendJob from the returned dbFile and dbId values.
+func CreateAndStoreUserMessage(message string, peer_uid string, replyToUid string, filelist []string) (packedMsg *meowlib.PackedUserMessage, dbFile string, dbId int64, errTxt string, err error) {
 	peer := client.GetConfig().GetIdentity().Peers.GetFromUid(peer_uid)
 
 	// Creating User message
 	usermessage, err := peer.BuildSimpleUserMessage([]byte(message))
 	if err != nil {
-		return nil, "PrepareServerMessage : BuildSimpleUserMessage", err
+		return nil, "", 0, "PrepareServerMessage : BuildSimpleUserMessage", err
 	}
 	for _, file := range filelist {
 		err = usermessage.AddFile(file, client.GetConfig().Chunksize)
 		if err != nil {
-			return nil, "PrepareServerMessage : AddFile", err
+			return nil, "", 0, "PrepareServerMessage : AddFile", err
 		}
 	}
 	usermessage.Status.Sent = uint64(time.Now().UTC().Unix())
@@ -55,16 +57,20 @@ func CreateAndStoreUserMessage(message string, peer_uid string, replyToUid strin
 	// Store message
 	err = peer.StoreMessage(usermessage, nil)
 	if err != nil {
-		return nil, "messageBuildPostprocess : StoreMessage", err
+		return nil, "", 0, "messageBuildPostprocess : StoreMessage", err
 	}
 
 	// Prepare cyphered + packed user message
-	packedMsg, err := peer.ProcessOutboundUserMessage(usermessage)
+	packedMsg, err = peer.ProcessOutboundUserMessage(usermessage)
 	if err != nil {
-		return nil, "messageBuildPostprocess : ProcessOutboundUserMessage", err
+		return nil, "", 0, "messageBuildPostprocess : ProcessOutboundUserMessage", err
 	}
 
-	return packedMsg, "", nil
+	if peer.LastMessage != nil {
+		dbFile = peer.LastMessage.Dbfile
+		dbId = peer.LastMessage.Dbid
+	}
+	return packedMsg, dbFile, dbId, "", nil
 }
 
 func BuildAckMessage(messageUid string, srvuid string, peer_uid string, received int64, processed int64) ([]byte, string, error) {
@@ -105,10 +111,8 @@ func ReadAckMessageResponse() {
 // the message storage entry with server delivery info for each sent job, then
 // removes the job from the queue. Returns the number of messages updated.
 //
-// Callers must follow two conventions when building a SendJob:
-//   - job.Queue  = peer UID  (used to look up the peer and its DB files)
-//   - job.File   = a path whose basename without extension is the message's
-//     SQLite row ID as a decimal integer (e.g. "42.bin")
+// Each SendJob must have MessageDbFile and MessageDbId set (populated via
+// GetPeerLastMessageDbInfo right after the message is stored).
 func ProcessSentMessages(storagePath string) int {
 	password, _ := client.GetConfig().GetMemPass()
 	queueDir := filepath.Join(storagePath, "queues")
@@ -119,7 +123,6 @@ func ProcessSentMessages(storagePath string) int {
 	}
 
 	updated := 0
-	identity := client.GetConfig().GetIdentity()
 
 	for _, entry := range entries {
 		if entry.IsDir() {
@@ -142,27 +145,19 @@ func ProcessSentMessages(storagePath string) int {
 				continue
 			}
 
-			// Resolve the peer from the queue name to get its DB file list
-			peer := identity.Peers.GetFromUid(queue)
-			if peer == nil || len(peer.DbIds) == 0 {
-				logger.Warn().Str("queue", queue).Msg("ProcessSentMessages: peer not found or has no DB")
-				continue
-			}
-			dbFile := peer.DbIds[len(peer.DbIds)-1]
-
-			// Parse the DB row ID from the job file's basename (e.g. "42.bin" → 42)
-			base := strings.TrimSuffix(filepath.Base(job.File), filepath.Ext(job.File))
-			dbId, err := strconv.ParseInt(base, 10, 64)
-			if err != nil {
-				logger.Error().Err(err).Str("file", job.File).Msg("ProcessSentMessages: parse dbId from filename")
+			if job.MessageDbFile == "" || job.MessageDbId == 0 {
+				logger.Error().Int64("id", job.ID).Str("queue", queue).
+					Msg("ProcessSentMessages: job missing MessageDbFile/MessageDbId — set them via GetPeerLastMessageDbInfo when building the SendJob")
 				continue
 			}
 
 			serverUid := job.Servers[*job.SuccessfulServer].GetUid()
 			receiveTime := uint64(job.SentAt.Unix())
 
-			if err := client.SetMessageServerDelivery(dbFile, dbId, serverUid, receiveTime, password); err != nil {
-				logger.Error().Err(err).Str("queue", queue).Int64("dbId", dbId).Msg("ProcessSentMessages: SetMessageServerDelivery")
+			if err := client.SetMessageServerDelivery(job.MessageDbFile, job.MessageDbId, serverUid, receiveTime, password); err != nil {
+				logger.Error().Err(err).Str("queue", queue).
+					Str("dbFile", job.MessageDbFile).Int64("dbId", job.MessageDbId).
+					Msg("ProcessSentMessages: SetMessageServerDelivery")
 				continue
 			}
 			if err := client.DeleteSendJob(storagePath, queue, job.ID); err != nil {

client/helpers/messageHelper_test.go

@@ -0,0 +1,301 @@
+package helpers
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"forge.redroom.link/yves/meowlib"
+	"forge.redroom.link/yves/meowlib/client"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+// setupMsgHelperConfig wires the global client.Config singleton to a fresh
+// temporary directory and returns it. Original values are restored in t.Cleanup.
+func setupMsgHelperConfig(t *testing.T) (dir string, id *client.Identity) {
+	t.Helper()
+	dir = t.TempDir()
+
+	cfg := client.GetConfig()
+	origStorage := cfg.StoragePath
+	origSuffix := cfg.DbSuffix
+	origChunk := cfg.Chunksize
+
+	cfg.StoragePath = dir
+	cfg.DbSuffix = ".sqlite"
+	cfg.Chunksize = 1024 * 1024
+	require.NoError(t, cfg.SetMemPass("testpassword"))
+
+	var err error
+	id, err = client.CreateIdentity("testuser")
+	require.NoError(t, err)
+
+	t.Cleanup(func() {
+		cfg.StoragePath = origStorage
+		cfg.DbSuffix = origSuffix
+		cfg.Chunksize = origChunk
+	})
+	return dir, id
+}
+
+// newFullyKeyedPeer returns a Peer with all three keypairs and contact keys set,
+// ready to store messages.
+func newFullyKeyedPeer(t *testing.T, uid string) *client.Peer {
+	t.Helper()
+	var err error
+	peer := &client.Peer{
+		Uid:  uid,
+		Name: "TestPeer-" + uid,
+	}
+	peer.MyIdentity, err = meowlib.NewKeyPair()
+	require.NoError(t, err)
+	peer.MyEncryptionKp, err = meowlib.NewKeyPair()
+	require.NoError(t, err)
+	peer.MyLookupKp, err = meowlib.NewKeyPair()
+	require.NoError(t, err)
+
+	k, err := meowlib.NewKeyPair()
+	require.NoError(t, err)
+	peer.ContactPublicKey = k.Public
+
+	k, err = meowlib.NewKeyPair()
+	require.NoError(t, err)
+	peer.ContactEncryption = k.Public
+
+	k, err = meowlib.NewKeyPair()
+	require.NoError(t, err)
+	peer.ContactLookupKey = k.Public
+
+	return peer
+}
+
+// storeTestMessage stores a single outbound message for peer.
+func storeTestMessage(t *testing.T, peer *client.Peer, text string) {
+	t.Helper()
+	um := &meowlib.UserMessage{
+		Data:   []byte(text),
+		From:   peer.MyIdentity.Public,
+		Status: &meowlib.ConversationStatus{Uuid: "uuid-" + text},
+	}
+	require.NoError(t, peer.StoreMessage(um, nil))
+	require.NotNil(t, peer.LastMessage, "StoreMessage must set LastMessage")
+}
+
+// pushAndMarkSent pushes a send job for the given peer and marks it as delivered
+// by the given server. Returns the job after the status update.
+// It mirrors the correct app usage: read MessageDbFile/MessageDbId from
+// peer.LastMessage right after storing (i.e. from CreateAndStoreUserMessage's
+// dbFile/dbId return values).
+func pushAndMarkSent(t *testing.T, dir string, peer *client.Peer, srv client.Server) *client.SendJob {
+	t.Helper()
+
+	require.NotNil(t, peer.LastMessage, "pushAndMarkSent: call storeTestMessage first")
+	dbFile := peer.LastMessage.Dbfile
+	dbId := peer.LastMessage.Dbid
+
+	msgFile := filepath.Join(dir, fmt.Sprintf("msg-%d.bin", dbId))
+	require.NoError(t, os.WriteFile(msgFile, []byte("packed-server-message"), 0600))
+
+	require.NoError(t, client.PushSendJob(dir, &client.SendJob{
+		Queue:         peer.Uid,
+		File:          msgFile,
+		MessageDbFile: dbFile,
+		MessageDbId:   dbId,
+		Servers:       []client.Server{srv},
+		Timeout:       60,
+	}))
+
+	job, _, err := client.PeekSendJob(dir, peer.Uid)
+	require.NoError(t, err)
+	require.NotNil(t, job)
+
+	sentAt := time.Now()
+	srvIdx := 0
+	job.Status = client.SendStatusSent
+	job.SentAt = &sentAt
+	job.SuccessfulServer = &srvIdx
+	require.NoError(t, client.UpdateSendJob(dir, peer.Uid, job))
+
+	return job
+}
+
+// ---------------------------------------------------------------------------
+// Tests
+// ---------------------------------------------------------------------------
+
+// TestProcessSentMessages_UpdatesDeliveryInfo is the main round-trip test.
+// It verifies that after ProcessSentMessages runs:
+//   - the function returns 1 (one message updated)
+//   - the send job is removed from the queue
+//   - a subsequent LoadMessagesHistory returns ServerDeliveryUuid and
+//     ServerDeliveryTimestamp for the message
+func TestProcessSentMessages_UpdatesDeliveryInfo(t *testing.T) {
+	dir, id := setupMsgHelperConfig(t)
+
+	peer := newFullyKeyedPeer(t, "peer-uid-main")
+	require.NoError(t, id.Peers.StorePeer(peer))
+
+	storeTestMessage(t, peer, "hello world")
+
+	srv := client.Server{Url: "http://test-server.example"}
+	job := pushAndMarkSent(t, dir, peer, srv)
+
+	// --- call under test ---
+	updated := ProcessSentMessages(dir)
+
+	assert.Equal(t, 1, updated, "exactly one message should be updated")
+
+	// The job must be removed from the queue after processing.
+	jobAfter, err := client.GetSendJob(dir, peer.Uid, job.ID)
+	require.NoError(t, err)
+	assert.Nil(t, jobAfter, "job should be deleted after processing")
+
+	// Reload message history and verify delivery metadata was persisted.
+	msgs, err := peer.LoadMessagesHistory(0, 0, 50)
+	require.NoError(t, err)
+	require.Len(t, msgs, 1, "expected exactly one message in history")
+
+	assert.Equal(t, srv.GetUid(), msgs[0].ServerDeliveryUuid,
+		"ServerDeliveryUuid should match the server that accepted the message")
+	assert.NotZero(t, msgs[0].ServerDeliveryTimestamp,
+		"ServerDeliveryTimestamp should be set after ProcessSentMessages")
+	assert.Equal(t, uint64(job.SentAt.Unix()), msgs[0].ServerDeliveryTimestamp,
+		"ServerDeliveryTimestamp should match job.SentAt")
+}
+
+// TestProcessSentMessages_SkipsJobWithoutDeliveryInfo verifies that a Sent job
+// missing SentAt or SuccessfulServer is discarded (not counted, not updating
+// the message DB).
+func TestProcessSentMessages_SkipsJobWithoutDeliveryInfo(t *testing.T) {
+	dir, id := setupMsgHelperConfig(t)
+
+	peer := newFullyKeyedPeer(t, "peer-uid-incomplete")
+	require.NoError(t, id.Peers.StorePeer(peer))
+
+	storeTestMessage(t, peer, "incomplete job")
+	require.NotNil(t, peer.LastMessage)
+
+	msgFile := filepath.Join(dir, "msg.bin")
+	require.NoError(t, os.WriteFile(msgFile, []byte("packed"), 0600))
+
+	require.NoError(t, client.PushSendJob(dir, &client.SendJob{
+		Queue:         peer.Uid,
+		File:          msgFile,
+		MessageDbFile: peer.LastMessage.Dbfile,
+		MessageDbId:   peer.LastMessage.Dbid,
+		Servers:       []client.Server{{Url: "http://test-server.example"}},
+		Timeout:       60,
+	}))
+
+	job, _, err := client.PeekSendJob(dir, peer.Uid)
+	require.NoError(t, err)
+	require.NotNil(t, job)
+
+	// Mark as Sent but intentionally leave SentAt and SuccessfulServer nil.
+	job.Status = client.SendStatusSent
+	require.NoError(t, client.UpdateSendJob(dir, peer.Uid, job))
+
+	updated := ProcessSentMessages(dir)
+	assert.Equal(t, 0, updated, "incomplete job must not be counted as updated")
+
+	// Message should have no delivery info.
+	msgs, err := peer.LoadMessagesHistory(0, 0, 50)
+	require.NoError(t, err)
+	require.Len(t, msgs, 1)
+	assert.Empty(t, msgs[0].ServerDeliveryUuid, "delivery UUID must not be set")
+	assert.Zero(t, msgs[0].ServerDeliveryTimestamp, "delivery timestamp must not be set")
+}
+
+// TestProcessSentMessages_EmptyQueues verifies that an absent or empty queues
+// directory results in 0 updates without error.
+func TestProcessSentMessages_EmptyQueues(t *testing.T) {
+	dir, _ := setupMsgHelperConfig(t)
+	// queues/ directory does not exist yet.
+	updated := ProcessSentMessages(dir)
+	assert.Equal(t, 0, updated, "no queues → 0 updates")
+
+	// Also test with the directory present but empty.
+	require.NoError(t, os.MkdirAll(filepath.Join(dir, "queues"), 0700))
+	updated = ProcessSentMessages(dir)
+	assert.Equal(t, 0, updated, "empty queues → 0 updates")
+}
+
+// TestProcessSentMessages_MissingDbInfo verifies that a job with blank
+// MessageDbFile or zero MessageDbId is rejected with a clear error, not silently
+// treated as successful.
+func TestProcessSentMessages_MissingDbInfo(t *testing.T) {
+	dir, id := setupMsgHelperConfig(t)
+
+	peer := newFullyKeyedPeer(t, "peer-uid-nodbinfo")
+	require.NoError(t, id.Peers.StorePeer(peer))
+
+	storeTestMessage(t, peer, "the real message")
+
+	msgFile := filepath.Join(dir, "msg.bin")
+	require.NoError(t, os.WriteFile(msgFile, []byte("packed"), 0600))
+
+	// Push a job WITHOUT MessageDbFile / MessageDbId — the old broken pattern.
+	require.NoError(t, client.PushSendJob(dir, &client.SendJob{
+		Queue:   peer.Uid,
+		File:    msgFile,
+		Servers: []client.Server{{Url: "http://test-server.example"}},
+		Timeout: 60,
+	}))
+
+	job, _, err := client.PeekSendJob(dir, peer.Uid)
+	require.NoError(t, err)
+	require.NotNil(t, job)
+
+	sentAt := time.Now()
+	srvIdx := 0
+	job.Status = client.SendStatusSent
+	job.SentAt = &sentAt
+	job.SuccessfulServer = &srvIdx
+	require.NoError(t, client.UpdateSendJob(dir, peer.Uid, job))
+
+	// Must NOT count as updated; the real message row must be untouched.
+	updated := ProcessSentMessages(dir)
+	assert.Equal(t, 0, updated, "job without db info must not be counted as updated")
+
+	msgs, err := peer.LoadMessagesHistory(0, 0, 50)
+	require.NoError(t, err)
+	require.Len(t, msgs, 1)
+	assert.Empty(t, msgs[0].ServerDeliveryUuid, "delivery UUID must not be set")
+	assert.Zero(t, msgs[0].ServerDeliveryTimestamp, "delivery timestamp must not be set")
+}
+
+// TestProcessSentMessages_MultipleMessages verifies that all jobs in the same
+// queue are processed and that each message gets its own delivery info.
+func TestProcessSentMessages_MultipleMessages(t *testing.T) {
+	dir, id := setupMsgHelperConfig(t)
+
+	peer := newFullyKeyedPeer(t, "peer-uid-multi")
+	require.NoError(t, id.Peers.StorePeer(peer))
+
+	srv := client.Server{Url: "http://test-server.example"}
+
+	const n = 3
+	for i := range n {
+		storeTestMessage(t, peer, fmt.Sprintf("message-%d", i))
+		pushAndMarkSent(t, dir, peer, srv)
+	}
+
+	updated := ProcessSentMessages(dir)
+	assert.Equal(t, n, updated, "all %d messages should be updated", n)
+
+	msgs, err := peer.LoadMessagesHistory(0, 0, 50)
+	require.NoError(t, err)
+	require.Len(t, msgs, n)
+
+	for _, m := range msgs {
+		assert.Equal(t, srv.GetUid(), m.ServerDeliveryUuid,
+			"every message should have ServerDeliveryUuid set")
+		assert.NotZero(t, m.ServerDeliveryTimestamp,
+			"every message should have ServerDeliveryTimestamp set")
+	}
+}

client/messagestorage.go

@@ -2,6 +2,7 @@ package client
 
 import (
 	"database/sql"
+	"fmt"
 	"math"
 	"os"
 	"path/filepath"
@@ -256,8 +257,9 @@ func GetDbMessage(dbFile string, dbId int64, password string) (*meowlib.DbMessag
 	}
 	defer rows.Close()
 	var dbm meowlib.DbMessage
+	found := false
 	for rows.Next() {
-
+		found = true
 		var id int64
 		var m []byte
 		err = rows.Scan(&id, &m)
@@ -272,7 +274,9 @@ func GetDbMessage(dbFile string, dbId int64, password string) (*meowlib.DbMessag
 		if err != nil {
 			return nil, err
 		}
-
+	}
+	if !found {
+		return nil, fmt.Errorf("message row %d not found in %s", dbId, dbFile)
 	}
 	return &dbm, nil
 }

client/sendjobs.go

@@ -29,8 +29,10 @@ const (
 // are managed by the queue functions and must not be set by the caller.
 type SendJob struct {
 	// --- caller-supplied fields ---
-	Queue   string   `json:"queue,omitempty"`
-	File    string   `json:"file,omitempty"`
+	Queue          string   `json:"queue,omitempty"`            // uid of destination peer, used for naming the sent queue sqlite db
+	File           string   `json:"file,omitempty"`             // filename which content shall be sent to the server as message payload
+	MessageDbFile  string   `json:"message_db_file,omitempty"`  // peer message DB UUID (no path, no suffix) — from peer.LastMessage.Dbfile
+	MessageDbId    int64    `json:"message_db_id,omitempty"`    // SQLite row ID in MessageDbFile — from peer.LastMessage.Dbid
 	Servers        []Server `json:"servers,omitempty"`
 	Timeout        int      `json:"timeout,omitempty"` // seconds; 0 = no timeout
 
@@ -68,6 +70,8 @@ func openOrCreateSendQueue(dbPath string) (*sql.DB, error) {
 	_, err = db.Exec(`CREATE TABLE IF NOT EXISTS queue (
 		id                INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
 		file              TEXT    NOT NULL,
+		message_db_file   TEXT    NOT NULL DEFAULT '',
+		message_db_id     INTEGER NOT NULL DEFAULT 0,
 		servers           TEXT    NOT NULL,
 		timeout           INTEGER NOT NULL DEFAULT 0,
 		inserted_at       INTEGER NOT NULL,
@@ -80,6 +84,10 @@ func openOrCreateSendQueue(dbPath string) (*sql.DB, error) {
 		db.Close()
 		return nil, err
 	}
+	// Migration: add columns to existing DBs that pre-date this schema version.
+	// SQLite returns an error if the column already exists; we silently ignore it.
+	db.Exec(`ALTER TABLE queue ADD COLUMN message_db_file TEXT NOT NULL DEFAULT ''`)
+	db.Exec(`ALTER TABLE queue ADD COLUMN message_db_id   INTEGER NOT NULL DEFAULT 0`)
 	return db, nil
 }
 
@@ -101,8 +109,10 @@ func PushSendJob(storagePath string, job *SendJob) error {
 		return err
 	}
 	_, err = db.Exec(
-		`INSERT INTO queue(file, servers, timeout, inserted_at, status, retries) VALUES(?,?,?,?,?,?)`,
-		job.File, string(serversJSON), job.Timeout, time.Now().Unix(), SendStatusPending, string(retriesJSON),
+		`INSERT INTO queue(file, message_db_file, message_db_id, servers, timeout, inserted_at, status, retries)
+		 VALUES(?,?,?,?,?,?,?,?)`,
+		job.File, job.MessageDbFile, job.MessageDbId,
+		string(serversJSON), job.Timeout, time.Now().Unix(), SendStatusPending, string(retriesJSON),
 	)
 	return err
 }
@@ -119,6 +129,8 @@ func PeekSendJob(storagePath, queue string) (*SendJob, int64, error) {
 	var (
 		id               int64
 		file             string
+		messageDbFile    string
+		messageDbId      int64
 		serversJSON      string
 		timeout          int
 		insertedAt       int64
@@ -128,10 +140,10 @@ func PeekSendJob(storagePath, queue string) (*SendJob, int64, error) {
 		successfulServer sql.NullInt64
 	)
 	err = db.QueryRow(
-		`SELECT id, file, servers, timeout, inserted_at, status, sent_at, retries, successful_server
+		`SELECT id, file, message_db_file, message_db_id, servers, timeout, inserted_at, status, sent_at, retries, successful_server
 		 FROM queue WHERE status = ? ORDER BY id ASC LIMIT 1`,
 		SendStatusPending,
-	).Scan(&id, &file, &serversJSON, &timeout, &insertedAt, &status, &sentAt, &retriesJSON, &successfulServer)
+	).Scan(&id, &file, &messageDbFile, &messageDbId, &serversJSON, &timeout, &insertedAt, &status, &sentAt, &retriesJSON, &successfulServer)
 	if err == sql.ErrNoRows {
 		return nil, 0, nil
 	}
@@ -152,6 +164,8 @@ func PeekSendJob(storagePath, queue string) (*SendJob, int64, error) {
 		ID:            id,
 		Queue:         queue,
 		File:          file,
+		MessageDbFile: messageDbFile,
+		MessageDbId:   messageDbId,
 		Servers:       servers,
 		Timeout:       timeout,
 		InsertedAt:    time.Unix(insertedAt, 0),
@@ -208,6 +222,8 @@ func GetSendJob(storagePath, queue string, id int64) (*SendJob, error) {
 
 	var (
 		file             string
+		messageDbFile    string
+		messageDbId      int64
 		serversJSON      string
 		timeout          int
 		insertedAt       int64
@@ -217,10 +233,10 @@ func GetSendJob(storagePath, queue string, id int64) (*SendJob, error) {
 		successfulServer sql.NullInt64
 	)
 	err = db.QueryRow(
-		`SELECT file, servers, timeout, inserted_at, status, sent_at, retries, successful_server
+		`SELECT file, message_db_file, message_db_id, servers, timeout, inserted_at, status, sent_at, retries, successful_server
 		 FROM queue WHERE id = ?`,
 		id,
-	).Scan(&file, &serversJSON, &timeout, &insertedAt, &status, &sentAt, &retriesJSON, &successfulServer)
+	).Scan(&file, &messageDbFile, &messageDbId, &serversJSON, &timeout, &insertedAt, &status, &sentAt, &retriesJSON, &successfulServer)
 	if err == sql.ErrNoRows {
 		return nil, nil
 	}
@@ -241,6 +257,8 @@ func GetSendJob(storagePath, queue string, id int64) (*SendJob, error) {
 		ID:            id,
 		Queue:         queue,
 		File:          file,
+		MessageDbFile: messageDbFile,
+		MessageDbId:   messageDbId,
 		Servers:       servers,
 		Timeout:       timeout,
 		InsertedAt:    time.Unix(insertedAt, 0),
@@ -269,7 +287,7 @@ func GetSentJobs(storagePath, queue string) ([]*SendJob, error) {
 	defer db.Close()
 
 	rows, err := db.Query(
-		`SELECT id, file, servers, timeout, inserted_at, sent_at, retries, successful_server
+		`SELECT id, file, message_db_file, message_db_id, servers, timeout, inserted_at, sent_at, retries, successful_server
 		 FROM queue WHERE status = ? ORDER BY id ASC`,
 		SendStatusSent,
 	)
@@ -283,6 +301,8 @@ func GetSentJobs(storagePath, queue string) ([]*SendJob, error) {
 		var (
 			id               int64
 			file             string
+			messageDbFile    string
+			messageDbId      int64
 			serversJSON      string
 			timeout          int
 			insertedAt       int64
@@ -290,7 +310,7 @@ func GetSentJobs(storagePath, queue string) ([]*SendJob, error) {
 			retriesJSON      string
 			successfulServer sql.NullInt64
 		)
-		if err := rows.Scan(&id, &file, &serversJSON, &timeout, &insertedAt, &sentAt, &retriesJSON, &successfulServer); err != nil {
+		if err := rows.Scan(&id, &file, &messageDbFile, &messageDbId, &serversJSON, &timeout, &insertedAt, &sentAt, &retriesJSON, &successfulServer); err != nil {
 			return nil, err
 		}
 
@@ -307,6 +327,8 @@ func GetSentJobs(storagePath, queue string) ([]*SendJob, error) {
 			ID:            id,
 			Queue:         queue,
 			File:          file,
+			MessageDbFile: messageDbFile,
+			MessageDbId:   messageDbId,
 			Servers:       servers,
 			Timeout:       timeout,
 			InsertedAt:    time.Unix(insertedAt, 0),