diff --git a/go.mod b/go.mod
index d76d501de5..476bdd9a93 100644
--- a/go.mod
+++ b/go.mod
@@ -84,14 +84,14 @@ require (
 	k8s.io/client-go v0.19.3
 	k8s.io/cluster-bootstrap v0.19.3
 	moul.io/http2curl/v2 v2.3.0
-	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230428051538-2fa935f30d76
+	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230504125407-bc1e1d01d41c
 	yunion.io/x/executor v0.0.0-20211018100936-39a2cd966656
 	yunion.io/x/jsonutils v1.0.1-0.20230428104347-7c2fdff8e8e7
 	yunion.io/x/log v1.0.1-0.20230411060016-feb3f46ab361
 	yunion.io/x/ovsdb v0.0.0-20230306173834-f164f413a900
-	yunion.io/x/pkg v1.0.1-0.20230427104242-202edd119017
+	yunion.io/x/pkg v1.0.1-0.20230504073602-0a74096f836a
 	yunion.io/x/s3cli v0.0.0-20190917004522-13ac36d8687e
-	yunion.io/x/sqlchemy v1.1.2-0.20230422192549-7a9668176f46
+	yunion.io/x/sqlchemy v1.1.2-0.20230504021010-f3e76263d633
 	yunion.io/x/structarg v0.0.0-20220312084958-9c6c79c7d1c6
 )
 
diff --git a/go.sum b/go.sum
index 5c74d91b9c..805a341875 100644
--- a/go.sum
+++ b/go.sum
@@ -1185,8 +1185,8 @@ sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230428051538-2fa935f30d76 h1:+3TVCaGlZsheKC6klo6gONQ4EYGjzGsaJ1JDJmBwdy0=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230428051538-2fa935f30d76/go.mod h1:crMeQeaNaZefTXfXbQkoj5SStggqkSNVABHtYBFjM3Y=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230504125407-bc1e1d01d41c h1:I2/soITFPHV7aAZsaKNmoixcRyAKZcByAqSnm54V6c8=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230504125407-bc1e1d01d41c/go.mod h1:crMeQeaNaZefTXfXbQkoj5SStggqkSNVABHtYBFjM3Y=
 yunion.io/x/executor v0.0.0-20211018100936-39a2cd966656 h1:0zlZD5uhZoIHgLVAWCz2aHaYk2ZrNsACCYD7R6EIBII=
 yunion.io/x/executor v0.0.0-20211018100936-39a2cd966656/go.mod h1:Uxuou9WQIeJXNpy7t2fPLL0BYLvLiMvGQwY7Qc6aSws=
 yunion.io/x/jsonutils v0.0.0-20190625054549-a964e1e8a051/go.mod h1:4N0/RVzsYL3kH3WE/H1BjUQdFiWu50JGCFQuuy+Z634=
@@ -1204,12 +1204,12 @@ yunion.io/x/pkg v0.0.0-20190620104149-945c25821dbf/go.mod h1:t6rEGG2sQ4J7DhFxSZV
 yunion.io/x/pkg v0.0.0-20190628082551-f4033ba2ea30/go.mod h1:t6rEGG2sQ4J7DhFxSZVOTjNd0YO/KlfWQyK1W4tog+E=
 yunion.io/x/pkg v0.0.0-20200814072949-4f1b541857d6/go.mod h1:t6rEGG2sQ4J7DhFxSZVOTjNd0YO/KlfWQyK1W4tog+E=
 yunion.io/x/pkg v1.0.1-0.20220819080140-55b265a8658e/go.mod h1:nYOMflWG1wQC6301rGVglQva9bYbJxHThEJUxRAgMFc=
-yunion.io/x/pkg v1.0.1-0.20230427104242-202edd119017 h1:UbdLKvnWMSWnRt24LKoaBr2vGI2QfgDG9GbugCKjpAQ=
-yunion.io/x/pkg v1.0.1-0.20230427104242-202edd119017/go.mod h1:ksCJVQ+DwKrJ5QBEoU8pzrDFfDaZVAFH/iJ6yQCYxJk=
+yunion.io/x/pkg v1.0.1-0.20230504073602-0a74096f836a h1:8fv6DAHrq+YtvdDIB7QqvmhbqYtBpqmydg1GS7dim9Q=
+yunion.io/x/pkg v1.0.1-0.20230504073602-0a74096f836a/go.mod h1:ksCJVQ+DwKrJ5QBEoU8pzrDFfDaZVAFH/iJ6yQCYxJk=
 yunion.io/x/s3cli v0.0.0-20190917004522-13ac36d8687e h1:v+EzIadodSwkdZ/7bremd7J8J50Cise/HCylsOJngmo=
 yunion.io/x/s3cli v0.0.0-20190917004522-13ac36d8687e/go.mod h1:0iFKpOs1y4lbCxeOmq3Xx/0AcQoewVPwj62eRluioEo=
 yunion.io/x/sqlchemy v1.0.1/go.mod h1:FTdwPdGhMgh4E+UFXc9klI1Ok34fMuybTT+jLhOaIjI=
-yunion.io/x/sqlchemy v1.1.2-0.20230422192549-7a9668176f46 h1:M/Xv+Qu6/dSMyuvhgbs52/adr+O5k5NXtpF7czYVCJU=
-yunion.io/x/sqlchemy v1.1.2-0.20230422192549-7a9668176f46/go.mod h1:xXVfJLIxxTRTnPEaVIIoRZXqWyO8+takIOYhc+zO5KE=
+yunion.io/x/sqlchemy v1.1.2-0.20230504021010-f3e76263d633 h1:llBmGecLpkEw47PwH2mCyiusNfnWZBdtX/ymhWPdbn4=
+yunion.io/x/sqlchemy v1.1.2-0.20230504021010-f3e76263d633/go.mod h1:uuPVZEyEq3sWd5vf9VjGSy6lZzof22X87OEHw9sddJQ=
 yunion.io/x/structarg v0.0.0-20220312084958-9c6c79c7d1c6 h1:WuWXhY3DvhdRTzWCJ/kwt3Ss6KIq7+KqJwb+esvNGwU=
 yunion.io/x/structarg v0.0.0-20220312084958-9c6c79c7d1c6/go.mod h1:EP6NSv2C0zzqBDTKumv8hPWLb3XvgMZDHQRfyuOrQng=
diff --git a/pkg/compute/models/elasticcache_instances.go b/pkg/compute/models/elasticcache_instances.go
index 5e307a2167..887964ca99 100644
--- a/pkg/compute/models/elasticcache_instances.go
+++ b/pkg/compute/models/elasticcache_instances.go
@@ -145,10 +145,10 @@ type SElasticcache struct {
 
 	// 维护开始时间，格式为HH:mmZ
 	// example: 02:00Z
-	MaintainStartTime string `width:"8" charset:"ascii" nullable:"true" list:"user" create:"optional" json:"maintain_start_time"`
+	MaintainStartTime string `width:"16" charset:"ascii" nullable:"true" list:"user" create:"optional" json:"maintain_start_time"`
 
 	// 维护结束时间
-	MaintainEndTime string `width:"8" charset:"ascii" nullable:"true" list:"user" create:"optional" json:"maintain_end_time"`
+	MaintainEndTime string `width:"16" charset:"ascii" nullable:"true" list:"user" create:"optional" json:"maintain_end_time"`
 
 	// 访问密码？ on （开启密码）|off （免密码访问）
 	AuthMode string `width:"8" charset:"ascii" nullable:"false" list:"user" create:"optional" json:"auth_mode"`
diff --git a/vendor/modules.txt b/vendor/modules.txt
index dfed373238..dc2401e449 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1457,7 +1457,7 @@ sigs.k8s.io/structured-merge-diff/v4/value
 # sigs.k8s.io/yaml v1.2.0
 ## explicit; go 1.12
 sigs.k8s.io/yaml
-# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230428051538-2fa935f30d76
+# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20230504125407-bc1e1d01d41c
 ## explicit; go 1.18
 yunion.io/x/cloudmux/pkg/apis
 yunion.io/x/cloudmux/pkg/apis/billing
@@ -1548,7 +1548,7 @@ yunion.io/x/log/hooks
 yunion.io/x/ovsdb/cli_util
 yunion.io/x/ovsdb/schema/ovn_nb
 yunion.io/x/ovsdb/types
-# yunion.io/x/pkg v1.0.1-0.20230427104242-202edd119017
+# yunion.io/x/pkg v1.0.1-0.20230504073602-0a74096f836a
 ## explicit; go 1.18
 yunion.io/x/pkg/appctx
 yunion.io/x/pkg/errors
@@ -1603,7 +1603,7 @@ yunion.io/x/pkg/utils
 # yunion.io/x/s3cli v0.0.0-20190917004522-13ac36d8687e
 ## explicit; go 1.12
 yunion.io/x/s3cli
-# yunion.io/x/sqlchemy v1.1.2-0.20230422192549-7a9668176f46
+# yunion.io/x/sqlchemy v1.1.2-0.20230504021010-f3e76263d633
 ## explicit; go 1.17
 yunion.io/x/sqlchemy
 yunion.io/x/sqlchemy/backends
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/elasticache_instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/elasticache_instance.go
index f3452f026a..09fe34ce79 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/elasticache_instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/elasticache_instance.go
@@ -15,6 +15,7 @@
 package aws
 
 import (
+	"fmt"
 	"strconv"
 	"strings"
 	"time"
@@ -432,6 +433,68 @@ func (self *SElasticache) GetPrivateIpAddr() string {
 	return ""
 }
 
+func (self *SElasticache) GetTags() (map[string]string, error) {
+	params := map[string]string{
+		"ResourceName": *self.replicaGroup.ARN,
+	}
+	tags := AwsTags{}
+	err := self.region.redisRequest("ListTagsForResource", params, &tags)
+	if err != nil {
+		return nil, errors.Wrapf(err, "ListTagsForResource")
+	}
+	return tags.GetTags()
+}
+
+func (self *SElasticache) SetTags(tags map[string]string, replace bool) error {
+	oldTags, err := self.GetTags()
+	if err != nil {
+		return errors.Wrapf(err, "GetTags")
+	}
+	added, removed := map[string]string{}, map[string]string{}
+	for k, v := range tags {
+		oldValue, ok := oldTags[k]
+		if !ok {
+			added[k] = v
+		} else if oldValue != v {
+			removed[k] = oldValue
+			added[k] = v
+		}
+	}
+	if replace {
+		for k, v := range oldTags {
+			newValue, ok := tags[k]
+			if !ok {
+				removed[k] = v
+			} else if v != newValue {
+				added[k] = newValue
+				removed[k] = v
+			}
+		}
+	}
+	if len(removed) > 0 {
+		params := map[string]string{
+			"ResourceName": *self.replicaGroup.ARN,
+		}
+		i := 1
+		for k := range tags {
+			params[fmt.Sprintf("TagKeys.member.%d", i)] = k
+		}
+		return self.region.redisRequest("RemoveTagsFromResource", params, nil)
+	}
+	if len(added) > 0 {
+		params := map[string]string{
+			"ResourceName": *self.replicaGroup.ARN,
+		}
+		i := 1
+		for k, v := range tags {
+			params[fmt.Sprintf("Tags.member.%d.Key", i)] = k
+			params[fmt.Sprintf("Tags.member.%d.Value", i)] = v
+		}
+		return self.region.redisRequest("AddTagsToResource", params, nil)
+	}
+	return nil
+}
+
 func (self *SElasticache) GetPrivateConnectPort() int {
 	for _, nodeGroup := range self.replicaGroup.NodeGroups {
 		if nodeGroup != nil && nodeGroup.PrimaryEndpoint != nil && nodeGroup.PrimaryEndpoint.Port != nil {
@@ -464,7 +527,7 @@ func (self *SElasticache) GetMaintainStartTime() string {
 	}
 
 	splited := strings.Split(window, "-")
-	return splited[0]
+	return strings.Trim(splited[0], "")
 }
 
 func (self *SElasticache) GetMaintainEndTime() string {
@@ -479,7 +542,7 @@ func (self *SElasticache) GetMaintainEndTime() string {
 
 	splited := strings.Split(window, "-")
 	if len(splited) == 2 {
-		return splited[1]
+		return strings.Trim(splited[1], "")
 	}
 	return ""
 }
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/region.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/region.go
index 4720f73c79..720c260ef9 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/region.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/region.go
@@ -138,6 +138,7 @@ const (
 	ROUTE53_SERVICE_NAME = "route53"
 
 	ELASTICACHE_SERVICE_NAME = "elasticache"
+	ELASTICACHE_SERVICE_ID   = "ElastiCache"
 
 	ELB_SERVICE_NAME = "elasticloadbalancing"
 	ELB_SERVICE_ID   = "Elastic Load Balancing v2"
@@ -257,6 +258,10 @@ func (self *SRegion) rdsRequest(apiName string, params map[string]string, retval
 	return self.client.request(self.RegionId, RDS_SERVICE_NAME, RDS_SERVICE_ID, "2014-10-31", apiName, params, retval, true)
 }
 
+func (self *SRegion) redisRequest(apiName string, params map[string]string, retval interface{}) error {
+	return self.client.request(self.RegionId, ELASTICACHE_SERVICE_NAME, ELASTICACHE_SERVICE_ID, "2015-02-02", apiName, params, retval, true)
+}
+
 func (self *SRegion) ec2Request(apiName string, params map[string]string, retval interface{}) error {
 	return self.client.request(self.RegionId, EC2_SERVICE_NAME, EC2_SERVICE_ID, "2016-11-15", apiName, params, retval, true)
 }
diff --git a/vendor/yunion.io/x/pkg/utils/utils.go b/vendor/yunion.io/x/pkg/utils/utils.go
index 7c2559415f..13ab410283 100644
--- a/vendor/yunion.io/x/pkg/utils/utils.go
+++ b/vendor/yunion.io/x/pkg/utils/utils.go
@@ -116,15 +116,14 @@ func DecodeMeta(str string) string {
 }
 
 func IsInStringArray(val string, array []string) bool {
-	for _, ele := range array {
-		if ele == val {
-			return true
-		}
-	}
-	return false
+	return IsInArray(val, array)
 }
 
 func InStringArray(val string, array []string) (ok bool, i int) {
+	return InArray2(val, array)
+}
+
+func InArray2[T int | uint | int8 | uint8 | int16 | uint16 | int32 | uint32 | int64 | uint64 | float32 | float64 | string](val T, array []T) (ok bool, i int) {
 	for i = range array {
 		if ok = array[i] == val; ok {
 			return
@@ -133,6 +132,15 @@ func InStringArray(val string, array []string) (ok bool, i int) {
 	return
 }
 
+func IsInArray[T int | uint | int8 | uint8 | int16 | uint16 | int32 | uint32 | int64 | uint64 | float32 | float64 | string](val T, array []T) bool {
+	for _, ele := range array {
+		if ele == val {
+			return true
+		}
+	}
+	return false
+}
+
 func InArray(v interface{}, in interface{}) (ok bool, i int) {
 	val := reflect.Indirect(reflect.ValueOf(in))
 	switch val.Kind() {
diff --git a/vendor/yunion.io/x/sqlchemy/backends/clickhouse/clickhouse.go b/vendor/yunion.io/x/sqlchemy/backends/clickhouse/clickhouse.go
index c75b42898b..7c987da67b 100644
--- a/vendor/yunion.io/x/sqlchemy/backends/clickhouse/clickhouse.go
+++ b/vendor/yunion.io/x/sqlchemy/backends/clickhouse/clickhouse.go
@@ -258,6 +258,9 @@ func (click *SClickhouseBackend) GetColumnSpecByFieldType(table *sqlchemy.STable
 		}
 		col := NewFloatColumn(fieldname, "Float64", tagmap, isPointer)
 		return &col
+	case reflect.Map, reflect.Slice:
+		col := NewCompoundColumn(fieldname, tagmap, isPointer)
+		return &col
 	}
 	if fieldType.Implements(gotypes.ISerializableType) {
 		col := NewCompoundColumn(fieldname, tagmap, isPointer)
diff --git a/vendor/yunion.io/x/sqlchemy/backends/mysql/mysql.go b/vendor/yunion.io/x/sqlchemy/backends/mysql/mysql.go
index 096a617e34..7d3bfa89a0 100644
--- a/vendor/yunion.io/x/sqlchemy/backends/mysql/mysql.go
+++ b/vendor/yunion.io/x/sqlchemy/backends/mysql/mysql.go
@@ -213,6 +213,9 @@ func (mysql *SMySQLBackend) GetColumnSpecByFieldType(table *sqlchemy.STableSpec,
 		}
 		col := NewFloatColumn(fieldname, colType, tagmap, isPointer)
 		return &col
+	case reflect.Map, reflect.Slice:
+		col := NewCompoundColumn(fieldname, getTextSqlType(tagmap), tagmap, isPointer)
+		return &col
 	}
 	if fieldType.Implements(gotypes.ISerializableType) {
 		col := NewCompoundColumn(fieldname, getTextSqlType(tagmap), tagmap, isPointer)
diff --git a/vendor/yunion.io/x/sqlchemy/backends/sqlite/sqlite.go b/vendor/yunion.io/x/sqlchemy/backends/sqlite/sqlite.go
index a917021d72..2ad5ecbcdb 100644
--- a/vendor/yunion.io/x/sqlchemy/backends/sqlite/sqlite.go
+++ b/vendor/yunion.io/x/sqlchemy/backends/sqlite/sqlite.go
@@ -170,6 +170,9 @@ func (sqlite *SSqliteBackend) GetColumnSpecByFieldType(table *sqlchemy.STableSpe
 	case reflect.Float32, reflect.Float64:
 		col := NewFloatColumn(fieldname, tagmap, isPointer)
 		return &col
+	case reflect.Map, reflect.Slice:
+		col := NewCompoundColumn(fieldname, tagmap, isPointer)
+		return &col
 	}
 	if fieldType.Implements(gotypes.ISerializableType) {
 		col := NewCompoundColumn(fieldname, tagmap, isPointer)
diff --git a/vendor/yunion.io/x/sqlchemy/column.go b/vendor/yunion.io/x/sqlchemy/column.go
index 6a9db90459..bae5393653 100644
--- a/vendor/yunion.io/x/sqlchemy/column.go
+++ b/vendor/yunion.io/x/sqlchemy/column.go
@@ -19,7 +19,6 @@ import (
 	"strconv"
 
 	"yunion.io/x/jsonutils"
-	"yunion.io/x/log"
 	"yunion.io/x/pkg/gotypes"
 	"yunion.io/x/pkg/utils"
 )
@@ -385,7 +384,6 @@ type SBaseCompoundColumn struct{}
 func (c *SBaseCompoundColumn) ConvertFromString(str string) interface{} {
 	json, err := jsonutils.ParseString(str)
 	if err != nil {
-		log.Errorf("ParseString fail %s", err)
 		json = jsonutils.JSONNull
 	}
 	return json.String()
diff --git a/vendor/yunion.io/x/sqlchemy/functions.go b/vendor/yunion.io/x/sqlchemy/functions.go
index ac1010b3e6..1c36634751 100644
--- a/vendor/yunion.io/x/sqlchemy/functions.go
+++ b/vendor/yunion.io/x/sqlchemy/functions.go
@@ -73,7 +73,7 @@ func (ff *SFunctionFieldBase) Name() string {
 
 // Label implementation of SFunctionFieldBase for IQueryField
 func (ff *SFunctionFieldBase) Label(label string) IQueryField {
-	if len(label) > 0 && label != ff.alias {
+	if len(label) > 0 {
 		ff.alias = label
 	}
 	return ff
diff --git a/vendor/yunion.io/x/sqlchemy/insert_batch.go b/vendor/yunion.io/x/sqlchemy/insert_batch.go
new file mode 100644
index 0000000000..b9a54a077e
--- /dev/null
+++ b/vendor/yunion.io/x/sqlchemy/insert_batch.go
@@ -0,0 +1,137 @@
+// Copyright 2019 Yunion
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package sqlchemy
+
+import (
+	"bytes"
+	"fmt"
+	"reflect"
+	"strings"
+
+	"yunion.io/x/log"
+	"yunion.io/x/pkg/errors"
+	"yunion.io/x/pkg/gotypes"
+	"yunion.io/x/pkg/util/reflectutils"
+	"yunion.io/x/pkg/util/timeutils"
+)
+
+const (
+	sqlLineLimit = 100
+)
+
+func (t *STableSpec) InsertBatch(dataList []interface{}) error {
+	var sql string
+	var fieldCount int
+	{
+		buffer := new(bytes.Buffer)
+
+		buffer.WriteString("INSERT INTO `")
+		buffer.WriteString(t.Name())
+		buffer.WriteString("` (")
+		headers := make([]string, 0)
+		format := make([]string, 0)
+
+		for _, col := range t.Columns() {
+			if col.IsAutoIncrement() {
+				continue
+			}
+			name := col.Name()
+			headers = append(headers, fmt.Sprintf("`%s`", name))
+			if col.IsCreatedAt() || col.IsUpdatedAt() {
+				if t.Database().backend.SupportMixedInsertVariables() {
+					format = append(format, t.Database().backend.CurrentUTCTimeStampString())
+				} else {
+					format = append(format, "?")
+					fieldCount++
+				}
+				continue
+			}
+			format = append(format, "?")
+			fieldCount++
+		}
+
+		buffer.WriteString(strings.Join(headers, ","))
+		buffer.WriteString(") VALUES ")
+		buffer.WriteString("(")
+		buffer.WriteString(strings.Join(format, ","))
+		buffer.WriteString(")")
+
+		sql = buffer.String()
+
+		if DEBUG_SQLCHEMY {
+			log.Debugf("batchInsert SQL: %s", buffer.String())
+		}
+	}
+
+	batchParams := make([][]interface{}, 0)
+
+	now := timeutils.UtcNow()
+	errs := make([]error, 0)
+	for i := range dataList {
+		v := dataList[i]
+
+		var params []interface{}
+
+		modelValue := reflect.Indirect(reflect.ValueOf(v))
+		beforeInsert(modelValue)
+		dataFields := reflectutils.FetchStructFieldValueSet(modelValue)
+
+		for _, col := range t.Columns() {
+			if col.IsAutoIncrement() {
+				continue
+			}
+			if col.IsCreatedAt() || col.IsUpdatedAt() {
+				if !t.Database().backend.SupportMixedInsertVariables() {
+					params = append(params, now)
+				}
+				continue
+			}
+			ov, find := dataFields.GetInterface(col.Name())
+			if !find || gotypes.IsNil(ov) || col.IsZero(ov) {
+				// empty column
+				if col.IsSupportDefault() && (len(col.Default()) > 0 || col.IsString()) {
+					params = append(params, col.ConvertFromString(col.Default()))
+				} else {
+					params = append(params, nil)
+				}
+			} else {
+				params = append(params, col.ConvertFromValue(ov))
+			}
+		}
+
+		if len(params) != fieldCount {
+			log.Errorf("expect %d got %d(%#v)", fieldCount, len(params), params)
+		}
+
+		batchParams = append(batchParams, params)
+		if len(batchParams) >= sqlLineLimit || (i+1) == len(dataList) {
+			results, err := t.Database().TxBatchExec(sql, batchParams)
+			if err != nil {
+				return errors.Wrap(err, "TxBatchExec")
+			}
+			for _, result := range results {
+				if result.Error != nil {
+					errs = append(errs, result.Error)
+				}
+			}
+			if len(errs) != 0 {
+				return errors.NewAggregate(errs)
+			}
+			batchParams = make([][]interface{}, 0)
+		}
+	}
+
+	return nil
+}
diff --git a/vendor/yunion.io/x/sqlchemy/reflect.go b/vendor/yunion.io/x/sqlchemy/reflect.go
index 4846d8c6f8..15de2fcdcf 100644
--- a/vendor/yunion.io/x/sqlchemy/reflect.go
+++ b/vendor/yunion.io/x/sqlchemy/reflect.go
@@ -22,7 +22,6 @@ import (
 	"time"
 
 	"yunion.io/x/jsonutils"
-	"yunion.io/x/log"
 	"yunion.io/x/pkg/errors"
 	"yunion.io/x/pkg/gotypes"
 	"yunion.io/x/pkg/tristate"
@@ -72,9 +71,9 @@ func GetStringValue(dat interface{}) string {
 	serializable, ok := value.Interface().(gotypes.ISerializable)
 	if ok {
 		return serializable.String()
+	} else {
+		return jsonutils.Marshal(value.Interface()).String()
 	}
-	log.Errorf("cannot convert %v to string", value)
-	return ""
 }
 
 func setValueBySQLString(value reflect.Value, val string) error {
diff --git a/vendor/yunion.io/x/sqlchemy/table.go b/vendor/yunion.io/x/sqlchemy/table.go
index 587c03d54a..67421c46ea 100644
--- a/vendor/yunion.io/x/sqlchemy/table.go
+++ b/vendor/yunion.io/x/sqlchemy/table.go
@@ -353,7 +353,7 @@ func (c *STableField) Reference() string {
 
 // Label implementation of STableField for IQueryField
 func (c *STableField) Label(label string) IQueryField {
-	if len(label) > 0 && label != c.spec.Name() {
+	if len(label) > 0 {
 		c.alias = label
 	}
 	return c
diff --git a/vendor/yunion.io/x/sqlchemy/union.go b/vendor/yunion.io/x/sqlchemy/union.go
index ec1abfa475..0c31e4f8ca 100644
--- a/vendor/yunion.io/x/sqlchemy/union.go
+++ b/vendor/yunion.io/x/sqlchemy/union.go
@@ -53,7 +53,7 @@ func (sqf *SUnionQueryField) Reference() string {
 
 // Label implementation of SUnionQueryField for IQueryField
 func (sqf *SUnionQueryField) Label(label string) IQueryField {
-	if len(label) > 0 && label != sqf.name {
+	if len(label) > 0 {
 		sqf.alias = label
 	}
 	return sqf