diff --git a/cdc/changefeed.go b/cdc/changefeed.go
index f0a53463e94..9181a753871 100644
--- a/cdc/changefeed.go
+++ b/cdc/changefeed.go
@@ -465,10 +465,7 @@ func (c *changeFeed) calcResolvedTs(ctx context.Context) error {
 	}
 
 	// ProcessorInfos don't contains the whole set table id now.
-	if len(c.orphanTables) > 0 {
-		return nil
-	}
-	if len(c.waitingConfirmTables) > 0 {
+	if len(c.orphanTables) > 0 || len(c.waitingConfirmTables) > 0 {
 		return nil
 	}
 
diff --git a/cdc/processor.go b/cdc/processor.go
index f28ee9ad3ce..a856ed3e7b7 100644
--- a/cdc/processor.go
+++ b/cdc/processor.go
@@ -377,7 +377,10 @@ func (p *processor) updateInfo(ctx context.Context) error {
 	}
 	p.handleTables(ctx, oldStatus, p.status, p.position.CheckPointTs)
 	syncTableNumGauge.WithLabelValues(p.changefeedID, p.captureID).Set(float64(len(p.status.TableInfos)))
-
+	err = updatePosition()
+	if err != nil {
+		return errors.Trace(err)
+	}
 	err = retry.Run(500*time.Millisecond, 5, func() error {
 		err = p.tsRWriter.WriteInfoIntoStorage(ctx)
 		switch errors.Cause(err) {
@@ -393,7 +396,7 @@ func (p *processor) updateInfo(ctx context.Context) error {
 	if err != nil {
 		return errors.Trace(err)
 	}
-	return updatePosition()
+	return nil
 }
 
 func diffProcessTableInfos(oldInfo, newInfo []*model.ProcessTableInfo) (removed, added []*model.ProcessTableInfo) {
@@ -603,7 +606,7 @@ func (p *processor) addTable(ctx context.Context, tableID int64, startTs uint64)
 	defer p.tablesMu.Unlock()
 	ctx = util.PutTableIDInCtx(ctx, tableID)
 
-	log.Debug("Add table", zap.Int64("tableID", tableID))
+	log.Debug("Add table", zap.Int64("tableID", tableID), zap.Uint64("startTs", startTs))
 	if _, ok := p.tables[tableID]; ok {
 		log.Warn("Ignore existing table", zap.Int64("ID", tableID))
 	}
@@ -681,6 +684,9 @@ func (p *processor) addTable(ctx context.Context, tableID int64, startTs uint64)
 	if p.position.CheckPointTs > startTs {
 		p.position.CheckPointTs = startTs
 	}
+	if p.position.ResolvedTs > startTs {
+		p.position.ResolvedTs = startTs
+	}
 	syncTableNumGauge.WithLabelValues(p.changefeedID, p.captureID).Inc()
 	p.collectMetrics(ctx, tableID)
 }
diff --git a/scripts/jenkins_ci/integration_test_common.groovy b/scripts/jenkins_ci/integration_test_common.groovy
index e0bda0ca5b4..a5597d368a8 100644
--- a/scripts/jenkins_ci/integration_test_common.groovy
+++ b/scripts/jenkins_ci/integration_test_common.groovy
@@ -1,4 +1,4 @@
-test_case_names = ["simple", "cdc", "multi_capture", "split_region", "row_format", "tiflash", "availability"]
+test_case_names = ["simple", "cdc", "multi_capture", "split_region", "row_format", "tiflash", "availability", "ddl_sequence"]
 
 def prepare_binaries() {
     stage('Prepare Binaries') {
diff --git a/tests/ddl_sequence/conf/diff_config.toml b/tests/ddl_sequence/conf/diff_config.toml
new file mode 100644
index 00000000000..390a9f3128c
--- /dev/null
+++ b/tests/ddl_sequence/conf/diff_config.toml
@@ -0,0 +1,27 @@
+# diff Configuration.
+
+log-level = "info"
+chunk-size = 10
+check-thread-count = 4
+sample-percent = 100
+use-rowid = false
+use-checksum = true
+fix-sql-file = "fix.sql"
+
+# tables need to check.
+[[check-tables]]
+    schema = "ddl_sequence"
+    tables = ["~.*"]
+
+[[source-db]]
+    host = "127.0.0.1"
+    port = 4000
+    user = "root"
+    password = ""
+    instance-id = "source-1"
+
+[target-db]
+    host = "127.0.0.1"
+    port = 3306
+    user = "root"
+    password = ""
diff --git a/tests/ddl_sequence/data/prepare.sql b/tests/ddl_sequence/data/prepare.sql
new file mode 100644
index 00000000000..fbff85bacb5
--- /dev/null
+++ b/tests/ddl_sequence/data/prepare.sql
@@ -0,0 +1,45 @@
+drop database if exists `ddl_sequence`;
+create database `ddl_sequence`;
+use `ddl_sequence`;
+
+CREATE TABLE many_cols1 (
+	id INT AUTO_INCREMENT PRIMARY KEY,
+	val INT DEFAULT 0,
+	col0 INT NOT NULL
+);
+ALTER TABLE many_cols1 DROP COLUMN col0;
+INSERT INTO many_cols1 (val) VALUES (1);
+
+CREATE TABLE many_cols2 (
+	id INT AUTO_INCREMENT PRIMARY KEY,
+	val INT DEFAULT 0,
+	col0 INT NOT NULL
+);
+ALTER TABLE many_cols2 DROP COLUMN col0;
+INSERT INTO many_cols2 (val) VALUES (1);
+
+CREATE TABLE many_cols3 (
+	id INT AUTO_INCREMENT PRIMARY KEY,
+	val INT DEFAULT 0,
+	col0 INT NOT NULL
+);
+ALTER TABLE many_cols3 DROP COLUMN col0;
+INSERT INTO many_cols3 (val) VALUES (1);
+
+CREATE TABLE many_cols4 (
+	id INT AUTO_INCREMENT PRIMARY KEY,
+	val INT DEFAULT 0,
+	col0 INT NOT NULL
+);
+ALTER TABLE many_cols4 DROP COLUMN col0;
+INSERT INTO many_cols4 (val) VALUES (1);
+
+CREATE TABLE many_cols5 (
+	id INT AUTO_INCREMENT PRIMARY KEY,
+	val INT DEFAULT 0,
+	col0 INT NOT NULL
+);
+ALTER TABLE many_cols5 DROP COLUMN col0;
+INSERT INTO many_cols5 (val) VALUES (1);
+
+CREATE TABLE finish_mark(a int primary key)
\ No newline at end of file
diff --git a/tests/ddl_sequence/run.sh b/tests/ddl_sequence/run.sh
new file mode 100644
index 00000000000..6cd2ddc90a1
--- /dev/null
+++ b/tests/ddl_sequence/run.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+set -e
+
+CUR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source $CUR/../_utils/test_prepare
+WORK_DIR=$OUT_DIR/$TEST_NAME
+CDC_BINARY=cdc.test
+SINK_TYPE=$1
+
+function run() {
+    rm -rf $WORK_DIR && mkdir -p $WORK_DIR
+
+    start_tidb_cluster $WORK_DIR
+
+    cd $WORK_DIR
+
+    # record tso before we create tables to skip the system table DDLs
+    start_ts=$(cdc cli tso query --pd=http://$UP_PD_HOST:$UP_PD_PORT)
+
+    run_cdc_server $WORK_DIR $CDC_BINARY
+
+    TOPIC_NAME="ticdc-ddl-sequence-test-$RANDOM"
+    case $SINK_TYPE in
+        kafka) SINK_URI="kafka://127.0.0.1:9092/$TOPIC_NAME?partition-num=4";;
+        mysql) ;&
+        *) SINK_URI="mysql://root@127.0.0.1:3306/";;
+    esac
+    cdc cli changefeed create --start-ts=$start_ts --sink-uri="$SINK_URI"
+    if [ "$SINK_TYPE" == "kafka" ]; then
+      run_kafka_consumer $WORK_DIR "kafka://127.0.0.1:9092/$TOPIC_NAME?partition-num=4"
+    fi
+    run_sql_file $CUR/data/prepare.sql ${UP_TIDB_HOST} ${UP_TIDB_PORT}
+    # sync_diff can't check non-exist table, so we check expected tables are created in downstream first
+    check_table_exists ddl_sequence.finish_mark ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
+    check_sync_diff $WORK_DIR $CUR/conf/diff_config.toml
+
+    cleanup_process $CDC_BINARY
+}
+
+trap stop_tidb_cluster EXIT
+run $*
+echo "[$(date)] <<<<<< run test case $TEST_NAME success! >>>>>>"