diff --git a/cdc/sink/mq.go b/cdc/sink/mq.go
index 268b625724f..92a1df7627c 100644
--- a/cdc/sink/mq.go
+++ b/cdc/sink/mq.go
@@ -58,10 +58,9 @@ type mqSink struct {
 	partitionNum        int32
 	partitionInput      []chan mqEvent
 	partitionResolvedTs []uint64
-
-	checkpointTs     uint64
-	resolvedNotifier *notify.Notifier
-	resolvedReceiver *notify.Receiver
+	tableCheckpointTs   map[model.TableID]uint64
+	resolvedNotifier    *notify.Notifier
+	resolvedReceiver    *notify.Receiver
 
 	statistics *Statistics
 }
@@ -108,6 +107,7 @@ func newMqSink(
 		partitionNum:        partitionNum,
 		partitionInput:      partitionInput,
 		partitionResolvedTs: make([]uint64, partitionNum),
+		tableCheckpointTs:   make(map[model.TableID]uint64),
 		resolvedNotifier:    notifier,
 		resolvedReceiver:    resolvedReceiver,
 
@@ -151,8 +151,8 @@ func (k *mqSink) EmitRowChangedEvents(ctx context.Context, rows ...*model.RowCha
 }
 
 func (k *mqSink) FlushRowChangedEvents(ctx context.Context, tableID model.TableID, resolvedTs uint64) (uint64, error) {
-	if resolvedTs <= k.checkpointTs {
-		return k.checkpointTs, nil
+	if checkpointTs, ok := k.tableCheckpointTs[tableID]; ok && resolvedTs <= checkpointTs {
+		return checkpointTs, nil
 	}
 
 	for i := 0; i < int(k.partitionNum); i++ {
@@ -185,9 +185,9 @@ flushLoop:
 	if err != nil {
 		return 0, errors.Trace(err)
 	}
-	k.checkpointTs = resolvedTs
+	k.tableCheckpointTs[tableID] = resolvedTs
 	k.statistics.PrintStatus(ctx)
-	return k.checkpointTs, nil
+	return resolvedTs, nil
 }
 
 func (k *mqSink) EmitCheckpointTs(ctx context.Context, ts uint64) error {
diff --git a/cdc/sink/mq_test.go b/cdc/sink/mq_test.go
index d1628ed1d94..beb1c09f40a 100644
--- a/cdc/sink/mq_test.go
+++ b/cdc/sink/mq_test.go
@@ -236,3 +236,111 @@ func (s mqSinkSuite) TestPulsarSinkEncoderConfig(c *check.C) {
 	c.Assert(encoder.(*codec.JSONEventBatchEncoder).GetMaxBatchSize(), check.Equals, 1)
 	c.Assert(encoder.(*codec.JSONEventBatchEncoder).GetMaxMessageSize(), check.Equals, 4194304)
 }
+
+func (s mqSinkSuite) TestFlushRowChangedEvents(c *check.C) {
+	defer testleak.AfterTest(c)()
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	topic := kafka.DefaultMockTopicName
+	leader := sarama.NewMockBroker(c, 1)
+	defer leader.Close()
+
+	metadataResponse := new(sarama.MetadataResponse)
+	metadataResponse.AddBroker(leader.Addr(), leader.BrokerID())
+	metadataResponse.AddTopicPartition(topic, 0, leader.BrokerID(), nil, nil, nil, sarama.ErrNoError)
+	leader.Returns(metadataResponse)
+	leader.Returns(metadataResponse)
+
+	prodSuccess := new(sarama.ProduceResponse)
+	prodSuccess.AddTopicPartition(topic, 0, sarama.ErrNoError)
+
+	uriTemplate := "kafka://%s/%s?kafka-version=0.9.0.0&max-batch-size=1" +
+		"&max-message-bytes=1048576&partition-num=1" +
+		"&kafka-client-id=unit-test&auto-create-topic=false&compression=gzip&protocol=default"
+	uri := fmt.Sprintf(uriTemplate, leader.Addr(), topic)
+	sinkURI, err := url.Parse(uri)
+	c.Assert(err, check.IsNil)
+	replicaConfig := config.GetDefaultReplicaConfig()
+	fr, err := filter.NewFilter(replicaConfig)
+	c.Assert(err, check.IsNil)
+	opts := map[string]string{}
+	errCh := make(chan error, 1)
+
+	kafkap.NewSaramaAdminClientImpl = kafka.NewMockAdminClient
+	defer func() {
+		kafkap.NewSaramaAdminClientImpl = kafka.NewSaramaAdminClient
+	}()
+
+	sink, err := newKafkaSaramaSink(ctx, sinkURI, fr, replicaConfig, opts, errCh)
+	c.Assert(err, check.IsNil)
+
+	// mock kafka broker processes 1 row changed event
+	leader.Returns(prodSuccess)
+	tableID1 := model.TableID(1)
+	row1 := &model.RowChangedEvent{
+		Table: &model.TableName{
+			Schema:  "test",
+			Table:   "t1",
+			TableID: tableID1,
+		},
+		StartTs:  100,
+		CommitTs: 120,
+		Columns:  []*model.Column{{Name: "col1", Type: 1, Value: "aa"}},
+	}
+	err = sink.EmitRowChangedEvents(ctx, row1)
+	c.Assert(err, check.IsNil)
+
+	tableID2 := model.TableID(2)
+	row2 := &model.RowChangedEvent{
+		Table: &model.TableName{
+			Schema:  "test",
+			Table:   "t2",
+			TableID: tableID2,
+		},
+		StartTs:  90,
+		CommitTs: 110,
+		Columns:  []*model.Column{{Name: "col1", Type: 1, Value: "aa"}},
+	}
+	err = sink.EmitRowChangedEvents(ctx, row2)
+	c.Assert(err, check.IsNil)
+
+	tableID3 := model.TableID(3)
+	row3 := &model.RowChangedEvent{
+		Table: &model.TableName{
+			Schema:  "test",
+			Table:   "t3",
+			TableID: tableID3,
+		},
+		StartTs:  110,
+		CommitTs: 130,
+		Columns:  []*model.Column{{Name: "col1", Type: 1, Value: "aa"}},
+	}
+
+	err = sink.EmitRowChangedEvents(ctx, row3)
+	c.Assert(err, check.IsNil)
+
+	// mock kafka broker processes 1 row resolvedTs event
+	leader.Returns(prodSuccess)
+	checkpointTs1, err := sink.FlushRowChangedEvents(ctx, tableID1, row1.CommitTs)
+	c.Assert(err, check.IsNil)
+	c.Assert(checkpointTs1, check.Equals, row1.CommitTs)
+
+	checkpointTs2, err := sink.FlushRowChangedEvents(ctx, tableID2, row2.CommitTs)
+	c.Assert(err, check.IsNil)
+	c.Assert(checkpointTs2, check.Equals, row2.CommitTs)
+
+	checkpointTs3, err := sink.FlushRowChangedEvents(ctx, tableID3, row3.CommitTs)
+	c.Assert(err, check.IsNil)
+	c.Assert(checkpointTs3, check.Equals, row3.CommitTs)
+
+	// flush older resolved ts
+	checkpointTsOld, err := sink.FlushRowChangedEvents(ctx, tableID1, uint64(110))
+	c.Assert(err, check.IsNil)
+	c.Assert(checkpointTsOld, check.Equals, row1.CommitTs)
+
+	err = sink.Close(ctx)
+	if err != nil {
+		c.Assert(errors.Cause(err), check.Equals, context.Canceled)
+	}
+}