diff --git a/.gitignore b/.gitignore
index f4fdee386..77f1b6151 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,6 +22,7 @@ _testmain.go
 *.exe
 *.test
 *.prof
+*.log
 
 bin
 *.iml
diff --git a/drainer/collector.go b/drainer/collector.go
index 53966d2e3..cb8fbafbf 100644
--- a/drainer/collector.go
+++ b/drainer/collector.go
@@ -24,12 +24,6 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/tidb-binlog/drainer/checkpoint"
-	"github.com/pingcap/tidb-binlog/pkg/etcd"
-	"github.com/pingcap/tidb-binlog/pkg/flags"
-	"github.com/pingcap/tidb-binlog/pkg/node"
-	"github.com/pingcap/tidb-binlog/pkg/util"
-	"github.com/pingcap/tidb-binlog/pump"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/parser/model"
 	"github.com/pingcap/tidb/store"
@@ -38,6 +32,13 @@ import (
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 	"golang.org/x/net/context"
+
+	"github.com/pingcap/tidb-binlog/drainer/checkpoint"
+	"github.com/pingcap/tidb-binlog/pkg/etcd"
+	"github.com/pingcap/tidb-binlog/pkg/flags"
+	"github.com/pingcap/tidb-binlog/pkg/node"
+	"github.com/pingcap/tidb-binlog/pkg/util"
+	"github.com/pingcap/tidb-binlog/pump"
 )
 
 const (
@@ -268,7 +269,8 @@ func (c *Collector) reportErr(ctx context.Context, err error) {
 // we CAN NOT query the job from the tikv according the job id.
 // just skip this kind of binlog now.
 func skipQueryJob(binlog *binlog.Binlog) bool {
-	q := binlog.GetDdlQuery()
+	// ToLower is to fix https://github.com/pingcap/tidb/issues/31611
+	q := bytes.ToLower(binlog.GetDdlQuery())
 	return bytes.HasPrefix(q, []byte("select setval"))
 }
 
diff --git a/drainer/schema.go b/drainer/schema.go
index f05e6d54f..95109e269 100644
--- a/drainer/schema.go
+++ b/drainer/schema.go
@@ -18,10 +18,11 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/tidb-binlog/pkg/filter"
 	"github.com/pingcap/tidb/parser/model"
 	"github.com/pingcap/tidb/parser/mysql"
 	"go.uber.org/zap"
+
+	"github.com/pingcap/tidb-binlog/pkg/filter"
 )
 
 const implicitColName = "_tidb_rowid"
@@ -319,6 +320,9 @@ func skipUnsupportedDDLJob(job *model.Job) bool {
 		return true
 	case model.ActionAlterTableAttributes, model.ActionAlterTablePartitionAttributes:
 		return true
+	case model.ActionCreatePlacementPolicy, model.ActionAlterPlacementPolicy, model.ActionDropPlacementPolicy,
+		model.ActionAlterTablePartitionPlacement, model.ActionModifySchemaDefaultPlacement, model.ActionAlterTablePlacement:
+		return true
 	}
 
 	return false
diff --git a/tests/placement_rules/drainer.toml b/tests/placement_rules/drainer.toml
new file mode 100644
index 000000000..f5820631c
--- /dev/null
+++ b/tests/placement_rules/drainer.toml
@@ -0,0 +1,17 @@
+data-dir = '/tmp/tidb_binlog_test/data.drainer'
+
+[syncer]
+txn-batch = 1
+worker-count = 1
+safe-mode = false
+db-type = 'mysql'
+replicate-do-db = ['placement_test']
+
+[syncer.to]
+host = '127.0.0.1'
+user = 'root'
+password = ''
+port = 3306
+
+[syncer.to.checkpoint]
+schema = "placement_rules_checkpoint"
diff --git a/tests/placement_rules/run.sh b/tests/placement_rules/run.sh
new file mode 100644
index 000000000..9474956c8
--- /dev/null
+++ b/tests/placement_rules/run.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -e
+
+cd "$(dirname "$0")"
+
+run_drainer &
+
+sleep 3
+
+run_sql 'CREATE DATABASE placement_test;'
+run_sql 'CREATE PLACEMENT POLICY x1 FOLLOWERS=4'
+run_sql 'CREATE TABLE placement_test.t1 (a INT NOT NULL PRIMARY KEY, b VARCHAR(100)) PLACEMENT POLICY=x1;'
+run_sql "INSERT INTO placement_test.t1 (a,b) VALUES(1,'a'),(2,'b'),(3,'c'),(4,'d');"
+run_sql "INSERT INTO placement_test.t1 (a,b) VALUES(5,'e'),(6,'f'),(7,'g'),(8,'h');"
+down_run_sql 'CREATE PLACEMENT POLICY x1 FOLLOWERS=4'
+
+sleep 3
+
+down_run_sql 'SELECT a, b FROM placement_test.t1 order by a'
+check_contains 'a: 7'
+check_contains 'b: g'
+check_contains 'a: 8'
+check_contains 'b: h'
+
+run_sql 'DROP DATABASE placement_test'
+
+killall drainer