From 3bf577c5063b27fb5b38acd3201382df36fcf15b Mon Sep 17 00:00:00 2001
From: qupeng <qupeng@pingcap.com>
Date: Wed, 22 Dec 2021 18:38:36 +0800
Subject: [PATCH] address comments

Signed-off-by: qupeng <qupeng@pingcap.com>
---
 ddl/table_test.go   | 2 +-
 parser/model/ddl.go | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/ddl/table_test.go b/ddl/table_test.go
index 1353da26bab64..78be85a8dbd97 100644
--- a/ddl/table_test.go
+++ b/ddl/table_test.go
@@ -389,7 +389,7 @@ func TestRenameTables(t *testing.T) {
 
 	txn, _ := ctx.Txn(true)
 	historyJob, _ := meta.NewMeta(txn).GetHistoryDDLJob(job.ID)
-	wantTblInfos := historyJob.BinlogInfo.MultipleTableInfo
+	wantTblInfos := historyJob.BinlogInfo.MultipleTableInfos
 	require.Equal(t, wantTblInfos[0].Name.L, "tt1")
 	require.Equal(t, wantTblInfos[1].Name.L, "tt2")
 }
diff --git a/parser/model/ddl.go b/parser/model/ddl.go
index 2ad98980410c0..9716cea38cd23 100644
--- a/parser/model/ddl.go
+++ b/parser/model/ddl.go
@@ -176,8 +176,8 @@ type HistoryInfo struct {
 	TableInfo     *TableInfo
 	FinishedTS    uint64
 
-	// MultipleTableInfo is like TableInfo but only for operations updating multiple DBs.
-	MultipleTableInfo []*TableInfo
+	// MultipleTableInfos is like TableInfo but only for operations updating multiple tables.
+	MultipleTableInfos []*TableInfo
 }
 
 // AddDBInfo adds schema version and schema information that are used for binlog.
@@ -199,6 +199,7 @@ func (h *HistoryInfo) Clean() {
 	h.SchemaVersion = 0
 	h.DBInfo = nil
 	h.TableInfo = nil
+	h.MultipleTableInfos = nil
 }
 
 // DDLReorgMeta is meta info of DDL reorganization.
@@ -288,7 +289,8 @@ func (job *Job) FinishMultipleTableJob(jobState JobState, schemaState SchemaStat
 	job.State = jobState
 	job.SchemaState = schemaState
 	job.BinlogInfo.SchemaVersion = ver
-	job.BinlogInfo.MultipleTableInfo = tblInfos
+	job.BinlogInfo.MultipleTableInfos = tblInfos
+	job.BinlogInfo.TableInfo = tblInfos[len(tblInfos)-1]
 }
 
 // FinishDBJob is called when a job is finished.