diff --git a/internal/sql_workbench/client/sql_workbench_client.go b/internal/sql_workbench/client/sql_workbench_client.go
index c4004af31..082e6b8be 100644
--- a/internal/sql_workbench/client/sql_workbench_client.go
+++ b/internal/sql_workbench/client/sql_workbench_client.go
@@ -978,9 +978,10 @@ type CreateDatasourceRequest struct {
 	JdbcURLParameters map[string]interface{} `json:"jdbcUrlParameters"`
 	Host              string                 `json:"host"`
 	Port              string                 `json:"port"`
+	DefaultSchema     *string                `json:"defaultSchema,omitempty"`
 }
 
-// UpdateDatasourceRequest 创建数据源请求结构
+// UpdateDatasourceRequest 更新数据源请求结构
 type UpdateDatasourceRequest struct {
 	Id                int64                   `json:"id"`
 	CreatorID         *int64                  `json:"creatorId"`
@@ -997,6 +998,7 @@ type UpdateDatasourceRequest struct {
 	JdbcURLParameters *map[string]interface{} `json:"jdbcUrlParameters"`
 	Host              string                  `json:"host"`
 	Port              string                  `json:"port"`
+	DefaultSchema     *string                 `json:"defaultSchema,omitempty"`
 }
 
 // DataSourceStatus 数据源状态结构
diff --git a/internal/sql_workbench/service/sql_workbench_service.go b/internal/sql_workbench/service/sql_workbench_service.go
index 2668caad1..e2ffff1b7 100644
--- a/internal/sql_workbench/service/sql_workbench_service.go
+++ b/internal/sql_workbench/service/sql_workbench_service.go
@@ -839,6 +839,7 @@ type datasourceBaseInfo struct {
 	Port          string
 	ServiceName   *string
 	EnvironmentID int64
+	DefaultSchema *string
 }
 
 // buildDatasourceBaseInfo 构建数据源基础信息
@@ -885,6 +886,7 @@ func (sqlWorkbenchService *SqlWorkbenchService) buildCreateDatasourceRequest(ctx
 		ServiceName:   baseInfo.ServiceName,
 		SSLConfig:     client.SSLConfig{Enabled: false},
 		EnvironmentID: baseInfo.EnvironmentID,
+		DefaultSchema: baseInfo.DefaultSchema,
 	}, nil
 }
 
@@ -905,6 +907,7 @@ func (sqlWorkbenchService *SqlWorkbenchService) buildUpdateDatasourceRequest(ctx
 		ServiceName:   baseInfo.ServiceName,
 		SSLConfig:     client.SSLConfig{Enabled: false},
 		EnvironmentID: baseInfo.EnvironmentID,
+		DefaultSchema: baseInfo.DefaultSchema,
 	}, nil
 }
 
@@ -932,13 +935,21 @@ func (sqlWorkbenchService *SqlWorkbenchService) convertDBType(dmsDBType string)
 		return "TIDB"
 	case "TDSQL For InnoDB":
 		return "MYSQL"
+	case "GoldenDB":
+		return "MYSQL"
 	default:
 		return dmsDBType
 	}
 }
 
 func (sqlWorkbenchService *SqlWorkbenchService) SupportDBType(dbType pkgConst.DBType) bool {
-	return dbType == pkgConst.DBTypeMySQL || dbType == pkgConst.DBTypeOracle || dbType == pkgConst.DBTypeOceanBaseMySQL || dbType == pkgConst.DBTypeDM || dbType == pkgConst.DBTypeTiDB || dbType == pkgConst.DBTypeTDSQLForInnoDB
+	return dbType == pkgConst.DBTypeMySQL ||
+		dbType == pkgConst.DBTypeOracle ||
+		dbType == pkgConst.DBTypeOceanBaseMySQL ||
+		dbType == pkgConst.DBTypeDM ||
+		dbType == pkgConst.DBTypeTiDB ||
+		dbType == pkgConst.DBTypeTDSQLForInnoDB ||
+		dbType == pkgConst.DBTypeGoldenDB
 }
 
 // buildDatabaseUser 当是ob-mysql时需要给账号管理的账号附加租户名集群名等字符: root@oms_mysql#oms_resource_4250
diff --git a/internal/sql_workbench/service/sql_workbench_service_test.go b/internal/sql_workbench/service/sql_workbench_service_test.go
index 303243dd7..60d5784b0 100644
--- a/internal/sql_workbench/service/sql_workbench_service_test.go
+++ b/internal/sql_workbench/service/sql_workbench_service_test.go
@@ -21,6 +21,7 @@ func Test_convertDBType(t *testing.T) {
 		"OB MySQL":           {input: "OceanBase For MySQL", expected: "OB_MYSQL"},
 		"TiDB":                {input: "TiDB", expected: "TIDB"},
 		"TDSQL For InnoDB":     {input: "TDSQL For InnoDB", expected: "MYSQL"},
+		"GoldenDB":            {input: "GoldenDB", expected: "MYSQL"},
 		"Unknown passthrough": {input: "UnknownDB", expected: "UnknownDB"},
 	}
 	for name, tc := range cases {
@@ -45,6 +46,7 @@ func Test_SupportDBType(t *testing.T) {
 		"OB MySQL supported":     {input: pkgConst.DBTypeOceanBaseMySQL, expected: true},
 		"TiDB supported":        {input: pkgConst.DBTypeTiDB, expected: true},
 		"TDSQL supported":       {input: pkgConst.DBTypeTDSQLForInnoDB, expected: true},
+		"GoldenDB supported":    {input: pkgConst.DBTypeGoldenDB, expected: true},
 		"PostgreSQL unsupported": {input: pkgConst.DBTypePostgreSQL, expected: false},
 		"SQL Server unsupported": {input: pkgConst.DBTypeSQLServer, expected: false},
 	}