diff --git a/VERSION b/VERSION
index 6605e91..f0e0b79 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.3.68
+0.3.69
diff --git a/src/UDBPostgreSQL/Apis/BackupUPgSQLLogRequest.php b/src/UDBPostgreSQL/Apis/BackupUPgSQLLogRequest.php
new file mode 100644
index 0000000..6252409
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/BackupUPgSQLLogRequest.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class BackupUPgSQLLogRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "BackupUPgSQLLog"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("BackupName");
+        $this->markRequired("InstanceID");
+        $this->markRequired("LogType");
+        $this->markRequired("BeginTime");
+        $this->markRequired("EndTime");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * BackupName: 备份导出文件名称
+     *
+     * @return string|null
+     */
+    public function getBackupName()
+    {
+        return $this->get("BackupName");
+    }
+
+    /**
+     * BackupName: 备份导出文件名称
+     *
+     * @param string $backupName
+     */
+    public function setBackupName($backupName)
+    {
+        $this->set("BackupName", $backupName);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * LogType: 日志类型:slowlog(慢日志),errorlog(错误日志),不区分大小写
+     *
+     * @return string|null
+     */
+    public function getLogType()
+    {
+        return $this->get("LogType");
+    }
+
+    /**
+     * LogType: 日志类型:slowlog(慢日志),errorlog(错误日志),不区分大小写
+     *
+     * @param string $logType
+     */
+    public function setLogType($logType)
+    {
+        $this->set("LogType", $logType);
+    }
+
+    /**
+     * BeginTime: 日志开始时间
+     *
+     * @return integer|null
+     */
+    public function getBeginTime()
+    {
+        return $this->get("BeginTime");
+    }
+
+    /**
+     * BeginTime: 日志开始时间
+     *
+     * @param int $beginTime
+     */
+    public function setBeginTime($beginTime)
+    {
+        $this->set("BeginTime", $beginTime);
+    }
+
+    /**
+     * EndTime: 日志结束时间
+     *
+     * @return integer|null
+     */
+    public function getEndTime()
+    {
+        return $this->get("EndTime");
+    }
+
+    /**
+     * EndTime: 日志结束时间
+     *
+     * @param int $endTime
+     */
+    public function setEndTime($endTime)
+    {
+        $this->set("EndTime", $endTime);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/BackupUPgSQLLogResponse.php b/src/UDBPostgreSQL/Apis/BackupUPgSQLLogResponse.php
new file mode 100644
index 0000000..603a7f1
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/BackupUPgSQLLogResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class BackupUPgSQLLogResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/BackupUPgSQLRequest.php b/src/UDBPostgreSQL/Apis/BackupUPgSQLRequest.php
new file mode 100644
index 0000000..de17104
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/BackupUPgSQLRequest.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class BackupUPgSQLRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "BackupUPgSQL"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+        $this->markRequired("BackupName");
+        $this->markRequired("BackupMethod");
+        $this->markRequired("Blacklist");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * BackupName: 备份名称
+     *
+     * @return string|null
+     */
+    public function getBackupName()
+    {
+        return $this->get("BackupName");
+    }
+
+    /**
+     * BackupName: 备份名称
+     *
+     * @param string $backupName
+     */
+    public function setBackupName($backupName)
+    {
+        $this->set("BackupName", $backupName);
+    }
+
+    /**
+     * BackupMethod: 使用的备份方式(物理备份，逻辑备份)
+     *
+     * @return integer|null
+     */
+    public function getBackupMethod()
+    {
+        return $this->get("BackupMethod");
+    }
+
+    /**
+     * BackupMethod: 使用的备份方式(物理备份，逻辑备份)
+     *
+     * @param int $backupMethod
+     */
+    public function setBackupMethod($backupMethod)
+    {
+        $this->set("BackupMethod", $backupMethod);
+    }
+
+    /**
+     * Blacklist: 备份黑名单列表，以“ ;” 分隔。
+     *
+     * @return string|null
+     */
+    public function getBlacklist()
+    {
+        return $this->get("Blacklist");
+    }
+
+    /**
+     * Blacklist: 备份黑名单列表，以“ ;” 分隔。
+     *
+     * @param string $blacklist
+     */
+    public function setBlacklist($blacklist)
+    {
+        $this->set("Blacklist", $blacklist);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/BackupUPgSQLResponse.php b/src/UDBPostgreSQL/Apis/BackupUPgSQLResponse.php
new file mode 100644
index 0000000..4c997c8
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/BackupUPgSQLResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class BackupUPgSQLResponse extends Response
+{
+    
+
+    /**
+     * BackupID: 返回的备份ID
+     *
+     * @return string|null
+     */
+    public function getBackupID()
+    {
+        return $this->get("BackupID");
+    }
+
+    /**
+     * BackupID: 返回的备份ID
+     *
+     * @param string $backupID
+     */
+    public function setBackupID($backupID)
+    {
+        $this->set("BackupID", $backupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/CreateUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/CreateUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..d9bfcae
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/CreateUPgSQLInstanceRequest.php
@@ -0,0 +1,300 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class CreateUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "CreateUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("Name");
+        $this->markRequired("DBVersion");
+        $this->markRequired("ParamGroupID");
+        $this->markRequired("AdminPassword");
+        $this->markRequired("Port");
+        $this->markRequired("DiskSpace");
+        $this->markRequired("MachineType");
+        $this->markRequired("SubnetID");
+        $this->markRequired("VPCID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * Name: 实例名称，至少6位
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: 实例名称，至少6位
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * DBVersion: PostgreSQL的版本，pg10.4:postgresql-10.4，pg13.4:postgresql-13.4
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: PostgreSQL的版本，pg10.4:postgresql-10.4，pg13.4:postgresql-13.4
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * ParamGroupID: DB实例使用的配置参数组id
+     *
+     * @return integer|null
+     */
+    public function getParamGroupID()
+    {
+        return $this->get("ParamGroupID");
+    }
+
+    /**
+     * ParamGroupID: DB实例使用的配置参数组id
+     *
+     * @param int $paramGroupID
+     */
+    public function setParamGroupID($paramGroupID)
+    {
+        $this->set("ParamGroupID", $paramGroupID);
+    }
+
+    /**
+     * AdminPassword: 管理员密码
+     *
+     * @return string|null
+     */
+    public function getAdminPassword()
+    {
+        return $this->get("AdminPassword");
+    }
+
+    /**
+     * AdminPassword: 管理员密码
+     *
+     * @param string $adminPassword
+     */
+    public function setAdminPassword($adminPassword)
+    {
+        $this->set("AdminPassword", $adminPassword);
+    }
+
+    /**
+     * Port: 端口默认为5432
+     *
+     * @return integer|null
+     */
+    public function getPort()
+    {
+        return $this->get("Port");
+    }
+
+    /**
+     * Port: 端口默认为5432
+     *
+     * @param int $port
+     */
+    public function setPort($port)
+    {
+        $this->set("Port", $port);
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @return string|null
+     */
+    public function getDiskSpace()
+    {
+        return $this->get("DiskSpace");
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @param string $diskSpace
+     */
+    public function setDiskSpace($diskSpace)
+    {
+        $this->set("DiskSpace", $diskSpace);
+    }
+
+    /**
+     * MachineType: 机器配置类型，2核4G的机器:o.pgsql2m.medium
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器配置类型，2核4G的机器:o.pgsql2m.medium
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @return string|null
+     */
+    public function getSubnetID()
+    {
+        return $this->get("SubnetID");
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @param string $subnetID
+     */
+    public function setSubnetID($subnetID)
+    {
+        $this->set("SubnetID", $subnetID);
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @return string|null
+     */
+    public function getVPCID()
+    {
+        return $this->get("VPCID");
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @param string $vpcid
+     */
+    public function setVPCID($vpcid)
+    {
+        $this->set("VPCID", $vpcid);
+    }
+
+    /**
+     * InstanceMode: UDB实例模式类型, 可选值如下: "Normal": 普通版UDB实例 "HA": 高可用版UDB实例 默认是"Normal"
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: UDB实例模式类型, 可选值如下: "Normal": 普通版UDB实例 "HA": 高可用版UDB实例 默认是"Normal"
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/CreateUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/CreateUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..61db561
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/CreateUPgSQLInstanceResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class CreateUPgSQLInstanceResponse extends Response
+{
+    
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/CreateUPgSQLParamTemplateRequest.php b/src/UDBPostgreSQL/Apis/CreateUPgSQLParamTemplateRequest.php
new file mode 100644
index 0000000..530bb13
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/CreateUPgSQLParamTemplateRequest.php
@@ -0,0 +1,174 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class CreateUPgSQLParamTemplateRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "CreateUPgSQLParamTemplate"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("GroupName");
+        $this->markRequired("SrcGroupID");
+        $this->markRequired("DBVersion");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * GroupName: 模板名称
+     *
+     * @return string|null
+     */
+    public function getGroupName()
+    {
+        return $this->get("GroupName");
+    }
+
+    /**
+     * GroupName: 模板名称
+     *
+     * @param string $groupName
+     */
+    public function setGroupName($groupName)
+    {
+        $this->set("GroupName", $groupName);
+    }
+
+    /**
+     * SrcGroupID: 基准模板
+     *
+     * @return integer|null
+     */
+    public function getSrcGroupID()
+    {
+        return $this->get("SrcGroupID");
+    }
+
+    /**
+     * SrcGroupID: 基准模板
+     *
+     * @param int $srcGroupID
+     */
+    public function setSrcGroupID($srcGroupID)
+    {
+        $this->set("SrcGroupID", $srcGroupID);
+    }
+
+    /**
+     * DBVersion: 什么版本,以及类型的DB
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: 什么版本,以及类型的DB
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * Description: 描述信息
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        return $this->get("Description");
+    }
+
+    /**
+     * Description: 描述信息
+     *
+     * @param string $description
+     */
+    public function setDescription($description)
+    {
+        $this->set("Description", $description);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/CreateUPgSQLParamTemplateResponse.php b/src/UDBPostgreSQL/Apis/CreateUPgSQLParamTemplateResponse.php
new file mode 100644
index 0000000..80eea99
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/CreateUPgSQLParamTemplateResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class CreateUPgSQLParamTemplateResponse extends Response
+{
+    
+
+    /**
+     * GroupID: 创建的模板ID
+     *
+     * @return integer|null
+     */
+    public function getGroupID()
+    {
+        return $this->get("GroupID");
+    }
+
+    /**
+     * GroupID: 创建的模板ID
+     *
+     * @param int $groupID
+     */
+    public function setGroupID($groupID)
+    {
+        $this->set("GroupID", $groupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/CreateUPgSQLReadonlyRequest.php b/src/UDBPostgreSQL/Apis/CreateUPgSQLReadonlyRequest.php
new file mode 100644
index 0000000..5aeb507
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/CreateUPgSQLReadonlyRequest.php
@@ -0,0 +1,302 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+use UCloud\UDBPostgreSQL\Params\CreateUPgSQLReadonlyParamLabels;
+use UCloud\UDBPostgreSQL\Params\CreateUPgSQLReadonlyParamSecGroupId;
+
+class CreateUPgSQLReadonlyRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "CreateUPgSQLReadonly"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("Name");
+        $this->markRequired("Port");
+        $this->markRequired("DiskSpace");
+        $this->markRequired("MachineType");
+        $this->markRequired("SrcInstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * Name: Db名称
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: Db名称
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * Port: DB端口
+     *
+     * @return integer|null
+     */
+    public function getPort()
+    {
+        return $this->get("Port");
+    }
+
+    /**
+     * Port: DB端口
+     *
+     * @param int $port
+     */
+    public function setPort($port)
+    {
+        $this->set("Port", $port);
+    }
+
+    /**
+     * DiskSpace: 磁盘空间
+     *
+     * @return integer|null
+     */
+    public function getDiskSpace()
+    {
+        return $this->get("DiskSpace");
+    }
+
+    /**
+     * DiskSpace: 磁盘空间
+     *
+     * @param int $diskSpace
+     */
+    public function setDiskSpace($diskSpace)
+    {
+        $this->set("DiskSpace", $diskSpace);
+    }
+
+    /**
+     * MachineType: 机器配置类型，2核4G的机器:o.pgsql2m.medium
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器配置类型，2核4G的机器:o.pgsql2m.medium
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * SrcInstanceID: 同步的源库
+     *
+     * @return string|null
+     */
+    public function getSrcInstanceID()
+    {
+        return $this->get("SrcInstanceID");
+    }
+
+    /**
+     * SrcInstanceID: 同步的源库
+     *
+     * @param string $srcInstanceID
+     */
+    public function setSrcInstanceID($srcInstanceID)
+    {
+        $this->set("SrcInstanceID", $srcInstanceID);
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @return string|null
+     */
+    public function getSubnetID()
+    {
+        return $this->get("SubnetID");
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @param string $subnetID
+     */
+    public function setSubnetID($subnetID)
+    {
+        $this->set("SubnetID", $subnetID);
+    }
+
+    /**
+     * VPCID: VPCID
+     *
+     * @return string|null
+     */
+    public function getVPCID()
+    {
+        return $this->get("VPCID");
+    }
+
+    /**
+     * VPCID: VPCID
+     *
+     * @param string $vpcid
+     */
+    public function setVPCID($vpcid)
+    {
+        $this->set("VPCID", $vpcid);
+    }
+
+    /**
+     * Labels:
+     *
+     * @return CreateUPgSQLReadonlyParamLabels[]|null
+     */
+    public function getLabels()
+    {
+        $items = $this->get("Labels");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new CreateUPgSQLReadonlyParamLabels($item));
+        }
+        return $result;
+    }
+
+    /**
+     * Labels:
+     *
+     * @param CreateUPgSQLReadonlyParamLabels[] $labels
+     */
+    public function setLabels(array $labels)
+    {
+        $result = [];
+        foreach ($labels as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+
+    /**
+     * SecGroupId:
+     *
+     * @return CreateUPgSQLReadonlyParamSecGroupId[]|null
+     */
+    public function getSecGroupId()
+    {
+        $items = $this->get("SecGroupId");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new CreateUPgSQLReadonlyParamSecGroupId($item));
+        }
+        return $result;
+    }
+
+    /**
+     * SecGroupId:
+     *
+     * @param CreateUPgSQLReadonlyParamSecGroupId[] $secGroupId
+     */
+    public function setSecGroupId(array $secGroupId)
+    {
+        $result = [];
+        foreach ($secGroupId as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/CreateUPgSQLReadonlyResponse.php b/src/UDBPostgreSQL/Apis/CreateUPgSQLReadonlyResponse.php
new file mode 100644
index 0000000..bb6af0e
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/CreateUPgSQLReadonlyResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class CreateUPgSQLReadonlyResponse extends Response
+{
+    
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/DeleteUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/DeleteUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..cf26062
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/DeleteUPgSQLInstanceRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class DeleteUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "DeleteUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/DeleteUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/DeleteUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..baa100a
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/DeleteUPgSQLInstanceResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class DeleteUPgSQLInstanceResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/DeleteUPgSQLParamTemplateRequest.php b/src/UDBPostgreSQL/Apis/DeleteUPgSQLParamTemplateRequest.php
new file mode 100644
index 0000000..678c02e
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/DeleteUPgSQLParamTemplateRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class DeleteUPgSQLParamTemplateRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "DeleteUPgSQLParamTemplate"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("GroupID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * GroupID: 模板ID
+     *
+     * @return integer|null
+     */
+    public function getGroupID()
+    {
+        return $this->get("GroupID");
+    }
+
+    /**
+     * GroupID: 模板ID
+     *
+     * @param int $groupID
+     */
+    public function setGroupID($groupID)
+    {
+        $this->set("GroupID", $groupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/DeleteUPgSQLParamTemplateResponse.php b/src/UDBPostgreSQL/Apis/DeleteUPgSQLParamTemplateResponse.php
new file mode 100644
index 0000000..4038f6a
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/DeleteUPgSQLParamTemplateResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class DeleteUPgSQLParamTemplateResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/DownloadUPgSQLParamTemplateRequest.php b/src/UDBPostgreSQL/Apis/DownloadUPgSQLParamTemplateRequest.php
new file mode 100644
index 0000000..cf6b771
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/DownloadUPgSQLParamTemplateRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class DownloadUPgSQLParamTemplateRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "DownloadUPgSQLParamTemplate"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("GroupID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * GroupID: 参数模板id
+     *
+     * @return integer|null
+     */
+    public function getGroupID()
+    {
+        return $this->get("GroupID");
+    }
+
+    /**
+     * GroupID: 参数模板id
+     *
+     * @param int $groupID
+     */
+    public function setGroupID($groupID)
+    {
+        $this->set("GroupID", $groupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/DownloadUPgSQLParamTemplateResponse.php b/src/UDBPostgreSQL/Apis/DownloadUPgSQLParamTemplateResponse.php
new file mode 100644
index 0000000..a2d5f47
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/DownloadUPgSQLParamTemplateResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class DownloadUPgSQLParamTemplateResponse extends Response
+{
+    
+
+    /**
+     * Content: base64编码过的
+     *
+     * @return string|null
+     */
+    public function getContent()
+    {
+        return $this->get("Content");
+    }
+
+    /**
+     * Content: base64编码过的
+     *
+     * @param string $content
+     */
+    public function setContent($content)
+    {
+        $this->set("Content", $content);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLBackupStrategyRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupStrategyRequest.php
new file mode 100644
index 0000000..2cdf148
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupStrategyRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLBackupStrategyRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLBackupStrategy"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLBackupStrategyResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupStrategyResponse.php
new file mode 100644
index 0000000..d845aba
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupStrategyResponse.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class GetUPgSQLBackupStrategyResponse extends Response
+{
+    
+
+    /**
+     * BackupTimeRange: 自动备份预计开始时间范围
+     *
+     * @return string|null
+     */
+    public function getBackupTimeRange()
+    {
+        return $this->get("BackupTimeRange");
+    }
+
+    /**
+     * BackupTimeRange: 自动备份预计开始时间范围
+     *
+     * @param string $backupTimeRange
+     */
+    public function setBackupTimeRange($backupTimeRange)
+    {
+        $this->set("BackupTimeRange", $backupTimeRange);
+    }
+
+    /**
+     * BackupWeek: 自动备份预期星期几(1~7)开始
+     *
+     * @return string|null
+     */
+    public function getBackupWeek()
+    {
+        return $this->get("BackupWeek");
+    }
+
+    /**
+     * BackupWeek: 自动备份预期星期几(1~7)开始
+     *
+     * @param string $backupWeek
+     */
+    public function setBackupWeek($backupWeek)
+    {
+        $this->set("BackupWeek", $backupWeek);
+    }
+
+    /**
+     * BackupMethod: 默认的备份方式
+     *
+     * @return string|null
+     */
+    public function getBackupMethod()
+    {
+        return $this->get("BackupMethod");
+    }
+
+    /**
+     * BackupMethod: 默认的备份方式
+     *
+     * @param string $backupMethod
+     */
+    public function setBackupMethod($backupMethod)
+    {
+        $this->set("BackupMethod", $backupMethod);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLBackupURLRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupURLRequest.php
new file mode 100644
index 0000000..7c78b80
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupURLRequest.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLBackupURLRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLBackupURL"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+        $this->markRequired("BackupID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * BackupID: 备份Id
+     *
+     * @return string|null
+     */
+    public function getBackupID()
+    {
+        return $this->get("BackupID");
+    }
+
+    /**
+     * BackupID: 备份Id
+     *
+     * @param string $backupID
+     */
+    public function setBackupID($backupID)
+    {
+        $this->set("BackupID", $backupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLBackupURLResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupURLResponse.php
new file mode 100644
index 0000000..5b37c4f
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLBackupURLResponse.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class GetUPgSQLBackupURLResponse extends Response
+{
+    
+
+    /**
+     * BackupPath: DB实例备份文件公网的地址
+     *
+     * @return string|null
+     */
+    public function getBackupPath()
+    {
+        return $this->get("BackupPath");
+    }
+
+    /**
+     * BackupPath: DB实例备份文件公网的地址
+     *
+     * @param string $backupPath
+     */
+    public function setBackupPath($backupPath)
+    {
+        $this->set("BackupPath", $backupPath);
+    }
+
+    /**
+     * InnerBackupPath: DB实例备份文件内网的地址
+     *
+     * @return string|null
+     */
+    public function getInnerBackupPath()
+    {
+        return $this->get("InnerBackupPath");
+    }
+
+    /**
+     * InnerBackupPath: DB实例备份文件内网的地址
+     *
+     * @param string $innerBackupPath
+     */
+    public function setInnerBackupPath($innerBackupPath)
+    {
+        $this->set("InnerBackupPath", $innerBackupPath);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceLogRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceLogRequest.php
new file mode 100644
index 0000000..e4a3faa
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceLogRequest.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLInstanceLogRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLInstanceLog"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("LogType");
+        $this->markRequired("CompanyID");
+        $this->markRequired("AccountID");
+        $this->markRequired("BeginTime");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * LogType: 日志类型
+     *
+     * @return string|null
+     */
+    public function getLogType()
+    {
+        return $this->get("LogType");
+    }
+
+    /**
+     * LogType: 日志类型
+     *
+     * @param string $logType
+     */
+    public function setLogType($logType)
+    {
+        $this->set("LogType", $logType);
+    }
+
+    /**
+     * CompanyID: 公司ID
+     *
+     * @return integer|null
+     */
+    public function getCompanyID()
+    {
+        return $this->get("CompanyID");
+    }
+
+    /**
+     * CompanyID: 公司ID
+     *
+     * @param int $companyID
+     */
+    public function setCompanyID($companyID)
+    {
+        $this->set("CompanyID", $companyID);
+    }
+
+    /**
+     * AccountID: 账户ID
+     *
+     * @return integer|null
+     */
+    public function getAccountID()
+    {
+        return $this->get("AccountID");
+    }
+
+    /**
+     * AccountID: 账户ID
+     *
+     * @param int $accountID
+     */
+    public function setAccountID($accountID)
+    {
+        $this->set("AccountID", $accountID);
+    }
+
+    /**
+     * BeginTime: 起始时间，需使用时间戳
+     *
+     * @return integer|null
+     */
+    public function getBeginTime()
+    {
+        return $this->get("BeginTime");
+    }
+
+    /**
+     * BeginTime: 起始时间，需使用时间戳
+     *
+     * @param int $beginTime
+     */
+    public function setBeginTime($beginTime)
+    {
+        $this->set("BeginTime", $beginTime);
+    }
+
+    /**
+     * InstanceID: 实例资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 实例资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * EndTime: 结束时间，需使用时间戳，结束时间需大于起始时间实时查询的时候不需要传
+     *
+     * @return integer|null
+     */
+    public function getEndTime()
+    {
+        return $this->get("EndTime");
+    }
+
+    /**
+     * EndTime: 结束时间，需使用时间戳，结束时间需大于起始时间实时查询的时候不需要传
+     *
+     * @param int $endTime
+     */
+    public function setEndTime($endTime)
+    {
+        $this->set("EndTime", $endTime);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceLogResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceLogResponse.php
new file mode 100644
index 0000000..d981ce5
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceLogResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class GetUPgSQLInstanceLogResponse extends Response
+{
+    
+
+    /**
+     * Log: 返回的日志信息
+     *
+     * @return string|null
+     */
+    public function getLog()
+    {
+        return $this->get("Log");
+    }
+
+    /**
+     * Log: 返回的日志信息
+     *
+     * @param string $log
+     */
+    public function setLog($log)
+    {
+        $this->set("Log", $log);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceParamRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceParamRequest.php
new file mode 100644
index 0000000..cf25af2
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceParamRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLInstanceParamRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLInstanceParam"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceParamResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceParamResponse.php
new file mode 100644
index 0000000..0ef5636
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceParamResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\Param;
+
+class GetUPgSQLInstanceParamResponse extends Response
+{
+    
+
+    /**
+     * Data: 参数的键值对信息
+     *
+     * @return Param[]|null
+     */
+    public function getData()
+    {
+        $items = $this->get("Data");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new Param($item));
+        }
+        return $result;
+    }
+
+    /**
+     * Data: 参数的键值对信息
+     *
+     * @param Param[] $data
+     */
+    public function setData(array $data)
+    {
+        $result = [];
+        foreach ($data as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstancePriceRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstancePriceRequest.php
new file mode 100644
index 0000000..991abee
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstancePriceRequest.php
@@ -0,0 +1,194 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLInstancePriceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLInstancePrice"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("MachineType");
+        $this->markRequired("DiskSpace");
+        $this->markRequired("InstanceMode");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * MachineType: 机器配置类型 参考2C4G机器：o.pgsql2m.medium
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器配置类型 参考2C4G机器：o.pgsql2m.medium
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @return integer|null
+     */
+    public function getDiskSpace()
+    {
+        return $this->get("DiskSpace");
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @param int $diskSpace
+     */
+    public function setDiskSpace($diskSpace)
+    {
+        $this->set("DiskSpace", $diskSpace);
+    }
+
+    /**
+     * InstanceMode: UDB实例模式类型, 可选值如下: "Normal": 普通版UDB实例 "HA": 高可用版UDB实例
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: UDB实例模式类型, 可选值如下: "Normal": 普通版UDB实例 "HA": 高可用版UDB实例
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+
+    /**
+     * ChargeType: 计费模式。枚举值为： Year，按年付费； Month，按月付费； Dynamic，按小时付费（需开启权限）。默认为月付
+     *
+     * @return string|null
+     */
+    public function getChargeType()
+    {
+        return $this->get("ChargeType");
+    }
+
+    /**
+     * ChargeType: 计费模式。枚举值为： Year，按年付费； Month，按月付费； Dynamic，按小时付费（需开启权限）。默认为月付
+     *
+     * @param string $chargeType
+     */
+    public function setChargeType($chargeType)
+    {
+        $this->set("ChargeType", $chargeType);
+    }
+
+    /**
+     * Quantity: 购买时长。默认: 1。按小时购买(Dynamic)时无需此参数。 月付时，此参数传0，代表了购买至月末。
+     *
+     * @return integer|null
+     */
+    public function getQuantity()
+    {
+        return $this->get("Quantity");
+    }
+
+    /**
+     * Quantity: 购买时长。默认: 1。按小时购买(Dynamic)时无需此参数。 月付时，此参数传0，代表了购买至月末。
+     *
+     * @param int $quantity
+     */
+    public function setQuantity($quantity)
+    {
+        $this->set("Quantity", $quantity);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstancePriceResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstancePriceResponse.php
new file mode 100644
index 0000000..bfba5a3
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstancePriceResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\UPgSQLInstancePriceSet;
+
+class GetUPgSQLInstancePriceResponse extends Response
+{
+    
+
+    /**
+     * PriceSet: 价格列表
+     *
+     * @return UPgSQLInstancePriceSet[]|null
+     */
+    public function getPriceSet()
+    {
+        $items = $this->get("PriceSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new UPgSQLInstancePriceSet($item));
+        }
+        return $result;
+    }
+
+    /**
+     * PriceSet: 价格列表
+     *
+     * @param UPgSQLInstancePriceSet[] $priceSet
+     */
+    public function setPriceSet(array $priceSet)
+    {
+        $result = [];
+        foreach ($priceSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..0240002
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceRequest.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..96d79ff
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLInstanceResponse.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\UDBInstance;
+
+class GetUPgSQLInstanceResponse extends Response
+{
+    
+
+    /**
+     * DataSet: DataSet
+     *
+     * @return UDBInstance|null
+     */
+    public function getDataSet()
+    {
+        return new UDBInstance($this->get("DataSet"));
+    }
+
+    /**
+     * DataSet: DataSet
+     *
+     * @param UDBInstance $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $this->set("DataSet", $dataSet->getAll());
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLParamTemplateRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLParamTemplateRequest.php
new file mode 100644
index 0000000..78c8d64
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLParamTemplateRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLParamTemplateRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLParamTemplate"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("GroupID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * GroupID: 模板ID
+     *
+     * @return integer|null
+     */
+    public function getGroupID()
+    {
+        return $this->get("GroupID");
+    }
+
+    /**
+     * GroupID: 模板ID
+     *
+     * @param int $groupID
+     */
+    public function setGroupID($groupID)
+    {
+        $this->set("GroupID", $groupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLParamTemplateResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLParamTemplateResponse.php
new file mode 100644
index 0000000..dfa8809
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLParamTemplateResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\Param;
+
+class GetUPgSQLParamTemplateResponse extends Response
+{
+    
+
+    /**
+     * Data: 参数列表
+     *
+     * @return Param[]|null
+     */
+    public function getData()
+    {
+        $items = $this->get("Data");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new Param($item));
+        }
+        return $result;
+    }
+
+    /**
+     * Data: 参数列表
+     *
+     * @param Param[] $data
+     */
+    public function setData(array $data)
+    {
+        $result = [];
+        foreach ($data as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLUpgradePriceRequest.php b/src/UDBPostgreSQL/Apis/GetUPgSQLUpgradePriceRequest.php
new file mode 100644
index 0000000..d566aec
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLUpgradePriceRequest.php
@@ -0,0 +1,174 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class GetUPgSQLUpgradePriceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "GetUPgSQLUpgradePrice"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+        $this->markRequired("DiskSpace");
+        $this->markRequired("MachineType");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @return integer|null
+     */
+    public function getDiskSpace()
+    {
+        return $this->get("DiskSpace");
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @param int $diskSpace
+     */
+    public function setDiskSpace($diskSpace)
+    {
+        $this->set("DiskSpace", $diskSpace);
+    }
+
+    /**
+     * MachineType: 机器配置类型
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器配置类型
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * InstanceMode: UDB实例模式类型, 可选值如下: "normal": 普通版UDB实例 "ha": 高可用版UDB实例 默认是"normal"
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: UDB实例模式类型, 可选值如下: "normal": 普通版UDB实例 "ha": 高可用版UDB实例 默认是"normal"
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/GetUPgSQLUpgradePriceResponse.php b/src/UDBPostgreSQL/Apis/GetUPgSQLUpgradePriceResponse.php
new file mode 100644
index 0000000..ae3e3d9
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/GetUPgSQLUpgradePriceResponse.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class GetUPgSQLUpgradePriceResponse extends Response
+{
+    
+
+    /**
+     * Price: 规格调整差价。精确到小数点后2位。
+     *
+     * @return float|null
+     */
+    public function getPrice()
+    {
+        return $this->get("Price");
+    }
+
+    /**
+     * Price: 规格调整差价。精确到小数点后2位。
+     *
+     * @param float $price
+     */
+    public function setPrice($price)
+    {
+        $this->set("Price", $price);
+    }
+
+    /**
+     * OriginalPrice: 限时优惠的折前原价
+     *
+     * @return float|null
+     */
+    public function getOriginalPrice()
+    {
+        return $this->get("OriginalPrice");
+    }
+
+    /**
+     * OriginalPrice: 限时优惠的折前原价
+     *
+     * @param float $originalPrice
+     */
+    public function setOriginalPrice($originalPrice)
+    {
+        $this->set("OriginalPrice", $originalPrice);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLBackupRequest.php b/src/UDBPostgreSQL/Apis/ListUPgSQLBackupRequest.php
new file mode 100644
index 0000000..9f8004f
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLBackupRequest.php
@@ -0,0 +1,172 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class ListUPgSQLBackupRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "ListUPgSQLBackup"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * BackupType: 备份类型,默认值是0(0:表示全部,1:自动备份,2:手动备份
+     *
+     * @return integer|null
+     */
+    public function getBackupType()
+    {
+        return $this->get("BackupType");
+    }
+
+    /**
+     * BackupType: 备份类型,默认值是0(0:表示全部,1:自动备份,2:手动备份
+     *
+     * @param int $backupType
+     */
+    public function setBackupType($backupType)
+    {
+        $this->set("BackupType", $backupType);
+    }
+
+    /**
+     * Offset: 列表起始位置偏移量，默认为0
+     *
+     * @return integer|null
+     */
+    public function getOffset()
+    {
+        return $this->get("Offset");
+    }
+
+    /**
+     * Offset: 列表起始位置偏移量，默认为0
+     *
+     * @param int $offset
+     */
+    public function setOffset($offset)
+    {
+        $this->set("Offset", $offset);
+    }
+
+    /**
+     * Limit: 返回数据长度，默认为20，最大100
+     *
+     * @return integer|null
+     */
+    public function getLimit()
+    {
+        return $this->get("Limit");
+    }
+
+    /**
+     * Limit: 返回数据长度，默认为20，最大100
+     *
+     * @param int $limit
+     */
+    public function setLimit($limit)
+    {
+        $this->set("Limit", $limit);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLBackupResponse.php b/src/UDBPostgreSQL/Apis/ListUPgSQLBackupResponse.php
new file mode 100644
index 0000000..052efd3
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLBackupResponse.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\UPgSQLBackup;
+
+class ListUPgSQLBackupResponse extends Response
+{
+    
+
+    /**
+     * DataSet: 备份信息列表.修参数
+     *
+     * @return UPgSQLBackup[]|null
+     */
+    public function getDataSet()
+    {
+        $items = $this->get("DataSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new UPgSQLBackup($item));
+        }
+        return $result;
+    }
+
+    /**
+     * DataSet: 备份信息列表.修参数
+     *
+     * @param UPgSQLBackup[] $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $result = [];
+        foreach ($dataSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+
+    /**
+     * TotalCount: 总个数
+     *
+     * @return integer|null
+     */
+    public function getTotalCount()
+    {
+        return $this->get("TotalCount");
+    }
+
+    /**
+     * TotalCount: 总个数
+     *
+     * @param int $totalCount
+     */
+    public function setTotalCount($totalCount)
+    {
+        $this->set("TotalCount", $totalCount);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/ListUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..ff0c985
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLInstanceRequest.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class ListUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "ListUPgSQLInstance"]);
+        $this->markRequired("Region");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/ListUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..cb7d27e
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLInstanceResponse.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\UDBInstanceSet;
+use UCloud\UDBPostgreSQL\Models\UDBReadonlyInstance;
+
+class ListUPgSQLInstanceResponse extends Response
+{
+    
+
+    /**
+     * DataSet: 数据库信息列表
+     *
+     * @return UDBInstanceSet[]|null
+     */
+    public function getDataSet()
+    {
+        $items = $this->get("DataSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new UDBInstanceSet($item));
+        }
+        return $result;
+    }
+
+    /**
+     * DataSet: 数据库信息列表
+     *
+     * @param UDBInstanceSet[] $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $result = [];
+        foreach ($dataSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLLogRequest.php b/src/UDBPostgreSQL/Apis/ListUPgSQLLogRequest.php
new file mode 100644
index 0000000..6bbac4b
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLLogRequest.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class ListUPgSQLLogRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "ListUPgSQLLog"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("BeginTime");
+        $this->markRequired("EndTime");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * BeginTime: 查询的日志开始的时间戳
+     *
+     * @return integer|null
+     */
+    public function getBeginTime()
+    {
+        return $this->get("BeginTime");
+    }
+
+    /**
+     * BeginTime: 查询的日志开始的时间戳
+     *
+     * @param int $beginTime
+     */
+    public function setBeginTime($beginTime)
+    {
+        $this->set("BeginTime", $beginTime);
+    }
+
+    /**
+     * EndTime: 查询日志的结束时间戳
+     *
+     * @return integer|null
+     */
+    public function getEndTime()
+    {
+        return $this->get("EndTime");
+    }
+
+    /**
+     * EndTime: 查询日志的结束时间戳
+     *
+     * @param int $endTime
+     */
+    public function setEndTime($endTime)
+    {
+        $this->set("EndTime", $endTime);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLLogResponse.php b/src/UDBPostgreSQL/Apis/ListUPgSQLLogResponse.php
new file mode 100644
index 0000000..e49767e
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLLogResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\LogSet;
+
+class ListUPgSQLLogResponse extends Response
+{
+    
+
+    /**
+     * DataSet: 数据库日志信息列表
+     *
+     * @return LogSet[]|null
+     */
+    public function getDataSet()
+    {
+        $items = $this->get("DataSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new LogSet($item));
+        }
+        return $result;
+    }
+
+    /**
+     * DataSet: 数据库日志信息列表
+     *
+     * @param LogSet[] $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $result = [];
+        foreach ($dataSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLMachineTypeRequest.php b/src/UDBPostgreSQL/Apis/ListUPgSQLMachineTypeRequest.php
new file mode 100644
index 0000000..67a28bc
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLMachineTypeRequest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class ListUPgSQLMachineTypeRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "ListUPgSQLMachineType"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLMachineTypeResponse.php b/src/UDBPostgreSQL/Apis/ListUPgSQLMachineTypeResponse.php
new file mode 100644
index 0000000..838be95
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLMachineTypeResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\PgSQLMachineType;
+
+class ListUPgSQLMachineTypeResponse extends Response
+{
+    
+
+    /**
+     * DataSet:
+     *
+     * @return PgSQLMachineType[]|null
+     */
+    public function getDataSet()
+    {
+        $items = $this->get("DataSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new PgSQLMachineType($item));
+        }
+        return $result;
+    }
+
+    /**
+     * DataSet:
+     *
+     * @param PgSQLMachineType[] $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $result = [];
+        foreach ($dataSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLParamTemplateRequest.php b/src/UDBPostgreSQL/Apis/ListUPgSQLParamTemplateRequest.php
new file mode 100644
index 0000000..8776ce9
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLParamTemplateRequest.php
@@ -0,0 +1,131 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class ListUPgSQLParamTemplateRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "ListUPgSQLParamTemplate"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * Offset: 偏移量, 默认是0,100
+     *
+     * @return integer|null
+     */
+    public function getOffset()
+    {
+        return $this->get("Offset");
+    }
+
+    /**
+     * Offset: 偏移量, 默认是0,100
+     *
+     * @param int $offset
+     */
+    public function setOffset($offset)
+    {
+        $this->set("Offset", $offset);
+    }
+
+    /**
+     * Count: 总数
+     *
+     * @return integer|null
+     */
+    public function getCount()
+    {
+        return $this->get("Count");
+    }
+
+    /**
+     * Count: 总数
+     *
+     * @param int $count
+     */
+    public function setCount($count)
+    {
+        $this->set("Count", $count);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLParamTemplateResponse.php b/src/UDBPostgreSQL/Apis/ListUPgSQLParamTemplateResponse.php
new file mode 100644
index 0000000..11d82e5
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLParamTemplateResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\TemplateGroup;
+
+class ListUPgSQLParamTemplateResponse extends Response
+{
+    
+
+    /**
+     * Data: 参数模板信息
+     *
+     * @return TemplateGroup[]|null
+     */
+    public function getData()
+    {
+        $items = $this->get("Data");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new TemplateGroup($item));
+        }
+        return $result;
+    }
+
+    /**
+     * Data: 参数模板信息
+     *
+     * @param TemplateGroup[] $data
+     */
+    public function setData(array $data)
+    {
+        $result = [];
+        foreach ($data as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLVersionRequest.php b/src/UDBPostgreSQL/Apis/ListUPgSQLVersionRequest.php
new file mode 100644
index 0000000..31118a7
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLVersionRequest.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class ListUPgSQLVersionRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "ListUPgSQLVersion"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/ListUPgSQLVersionResponse.php b/src/UDBPostgreSQL/Apis/ListUPgSQLVersionResponse.php
new file mode 100644
index 0000000..828c650
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/ListUPgSQLVersionResponse.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+use UCloud\UDBPostgreSQL\Models\PgSQLVersion;
+
+class ListUPgSQLVersionResponse extends Response
+{
+    
+
+    /**
+     * DataSet: postgresql版本信息
+     *
+     * @return PgSQLVersion[]|null
+     */
+    public function getDataSet()
+    {
+        $items = $this->get("DataSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new PgSQLVersion($item));
+        }
+        return $result;
+    }
+
+    /**
+     * DataSet: postgresql版本信息
+     *
+     * @param PgSQLVersion[] $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $result = [];
+        foreach ($dataSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/RestartUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/RestartUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..ec433ee
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/RestartUPgSQLInstanceRequest.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class RestartUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "RestartUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * RestartHost: 是否一并重启主机
+     *
+     * @return boolean|null
+     */
+    public function getRestartHost()
+    {
+        return $this->get("RestartHost");
+    }
+
+    /**
+     * RestartHost: 是否一并重启主机
+     *
+     * @param boolean $restartHost
+     */
+    public function setRestartHost($restartHost)
+    {
+        $this->set("RestartHost", $restartHost);
+    }
+
+    /**
+     * ForceToRestart: 是否强制重启
+     *
+     * @return boolean|null
+     */
+    public function getForceToRestart()
+    {
+        return $this->get("ForceToRestart");
+    }
+
+    /**
+     * ForceToRestart: 是否强制重启
+     *
+     * @param boolean $forceToRestart
+     */
+    public function setForceToRestart($forceToRestart)
+    {
+        $this->set("ForceToRestart", $forceToRestart);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/RestartUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/RestartUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..06281ae
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/RestartUPgSQLInstanceResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class RestartUPgSQLInstanceResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/StartUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/StartUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..b52cf93
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/StartUPgSQLInstanceRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class StartUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "StartUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/StartUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/StartUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..91b0176
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/StartUPgSQLInstanceResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class StartUPgSQLInstanceResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/StopUPgSQLCreatingReadonlyRequest.php b/src/UDBPostgreSQL/Apis/StopUPgSQLCreatingReadonlyRequest.php
new file mode 100644
index 0000000..52409ae
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/StopUPgSQLCreatingReadonlyRequest.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class StopUPgSQLCreatingReadonlyRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "StopUPgSQLCreatingReadonly"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 停止创建从库
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 停止创建从库
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/StopUPgSQLCreatingReadonlyResponse.php b/src/UDBPostgreSQL/Apis/StopUPgSQLCreatingReadonlyResponse.php
new file mode 100644
index 0000000..6d95b8e
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/StopUPgSQLCreatingReadonlyResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class StopUPgSQLCreatingReadonlyResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/StopUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/StopUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..e2a5aec
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/StopUPgSQLInstanceRequest.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class StopUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "StopUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 实例ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * StopHost: 是否将主机一并关闭
+     *
+     * @return boolean|null
+     */
+    public function getStopHost()
+    {
+        return $this->get("StopHost");
+    }
+
+    /**
+     * StopHost: 是否将主机一并关闭
+     *
+     * @param boolean $stopHost
+     */
+    public function setStopHost($stopHost)
+    {
+        $this->set("StopHost", $stopHost);
+    }
+
+    /**
+     * ForceToStop: 是否强制关闭
+     *
+     * @return boolean|null
+     */
+    public function getForceToStop()
+    {
+        return $this->get("ForceToStop");
+    }
+
+    /**
+     * ForceToStop: 是否强制关闭
+     *
+     * @param boolean $forceToStop
+     */
+    public function setForceToStop($forceToStop)
+    {
+        $this->set("ForceToStop", $forceToStop);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/StopUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/StopUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..5ec5b9e
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/StopUPgSQLInstanceResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class StopUPgSQLInstanceResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/UpdateUPgSQLAttributeRequest.php b/src/UDBPostgreSQL/Apis/UpdateUPgSQLAttributeRequest.php
new file mode 100644
index 0000000..5245f21
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpdateUPgSQLAttributeRequest.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class UpdateUPgSQLAttributeRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "UpdateUPgSQLAttribute"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * Name: 新的db名字(不能为空字符串)
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: 新的db名字(不能为空字符串)
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * Remark: 新的备注信息
+     *
+     * @return string|null
+     */
+    public function getRemark()
+    {
+        return $this->get("Remark");
+    }
+
+    /**
+     * Remark: 新的备注信息
+     *
+     * @param string $remark
+     */
+    public function setRemark($remark)
+    {
+        $this->set("Remark", $remark);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/UpdateUPgSQLAttributeResponse.php b/src/UDBPostgreSQL/Apis/UpdateUPgSQLAttributeResponse.php
new file mode 100644
index 0000000..09916dd
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpdateUPgSQLAttributeResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class UpdateUPgSQLAttributeResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/UpdateUPgSQLBackupStrategyRequest.php b/src/UDBPostgreSQL/Apis/UpdateUPgSQLBackupStrategyRequest.php
new file mode 100644
index 0000000..a81814b
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpdateUPgSQLBackupStrategyRequest.php
@@ -0,0 +1,172 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class UpdateUPgSQLBackupStrategyRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "UpdateUPgSQLBackupStrategy"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * BackupTimeRange: 自动备份预计开始时间范围(00:00~23:59)，例如:(3:00~4:00)
+     *
+     * @return string|null
+     */
+    public function getBackupTimeRange()
+    {
+        return $this->get("BackupTimeRange");
+    }
+
+    /**
+     * BackupTimeRange: 自动备份预计开始时间范围(00:00~23:59)，例如:(3:00~4:00)
+     *
+     * @param string $backupTimeRange
+     */
+    public function setBackupTimeRange($backupTimeRange)
+    {
+        $this->set("BackupTimeRange", $backupTimeRange);
+    }
+
+    /**
+     * BackupWeek: 自动备份预期星期几(1~7)开始。默认1,2,3,4,5,6,7(星期一到星期日)
+     *
+     * @return string|null
+     */
+    public function getBackupWeek()
+    {
+        return $this->get("BackupWeek");
+    }
+
+    /**
+     * BackupWeek: 自动备份预期星期几(1~7)开始。默认1,2,3,4,5,6,7(星期一到星期日)
+     *
+     * @param string $backupWeek
+     */
+    public function setBackupWeek($backupWeek)
+    {
+        $this->set("BackupWeek", $backupWeek);
+    }
+
+    /**
+     * BackupMethod: 选择默认的备份方式
+     *
+     * @return string|null
+     */
+    public function getBackupMethod()
+    {
+        return $this->get("BackupMethod");
+    }
+
+    /**
+     * BackupMethod: 选择默认的备份方式
+     *
+     * @param string $backupMethod
+     */
+    public function setBackupMethod($backupMethod)
+    {
+        $this->set("BackupMethod", $backupMethod);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/UpdateUPgSQLBackupStrategyResponse.php b/src/UDBPostgreSQL/Apis/UpdateUPgSQLBackupStrategyResponse.php
new file mode 100644
index 0000000..5da0445
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpdateUPgSQLBackupStrategyResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class UpdateUPgSQLBackupStrategyResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/UpdateUPgSQLPasswordRequest.php b/src/UDBPostgreSQL/Apis/UpdateUPgSQLPasswordRequest.php
new file mode 100644
index 0000000..97f7b03
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpdateUPgSQLPasswordRequest.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class UpdateUPgSQLPasswordRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "UpdateUPgSQLPassword"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+        $this->markRequired("Password");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * Password: 新的db用户密码
+     *
+     * @return string|null
+     */
+    public function getPassword()
+    {
+        return $this->get("Password");
+    }
+
+    /**
+     * Password: 新的db用户密码
+     *
+     * @param string $password
+     */
+    public function setPassword($password)
+    {
+        $this->set("Password", $password);
+    }
+
+    /**
+     * Name: 数据库用户的名称。默认是root
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: 数据库用户的名称。默认是root
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/UpdateUPgSQLPasswordResponse.php b/src/UDBPostgreSQL/Apis/UpdateUPgSQLPasswordResponse.php
new file mode 100644
index 0000000..f8b6680
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpdateUPgSQLPasswordResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class UpdateUPgSQLPasswordResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/UpgradeUPgSQLInstanceRequest.php b/src/UDBPostgreSQL/Apis/UpgradeUPgSQLInstanceRequest.php
new file mode 100644
index 0000000..503fb64
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpgradeUPgSQLInstanceRequest.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class UpgradeUPgSQLInstanceRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "UpgradeUPgSQLInstance"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("InstanceID");
+        $this->markRequired("DiskSpace");
+        $this->markRequired("MachineType");
+        $this->markRequired("InstanceMode");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @return integer|null
+     */
+    public function getDiskSpace()
+    {
+        return $this->get("DiskSpace");
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB)
+     *
+     * @param int $diskSpace
+     */
+    public function setDiskSpace($diskSpace)
+    {
+        $this->set("DiskSpace", $diskSpace);
+    }
+
+    /**
+     * MachineType: 机器配置类型
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器配置类型
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * InstanceMode: 数据库类型（ha:高可用类型，normal：普通类型，readonly：从库）
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: 数据库类型（ha:高可用类型，normal：普通类型，readonly：从库）
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/UpgradeUPgSQLInstanceResponse.php b/src/UDBPostgreSQL/Apis/UpgradeUPgSQLInstanceResponse.php
new file mode 100644
index 0000000..b6a62f3
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UpgradeUPgSQLInstanceResponse.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class UpgradeUPgSQLInstanceResponse extends Response
+{
+    
+
+
+}
diff --git a/src/UDBPostgreSQL/Apis/UploadUPgSQLParamTemplateRequest.php b/src/UDBPostgreSQL/Apis/UploadUPgSQLParamTemplateRequest.php
new file mode 100644
index 0000000..41d13c0
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UploadUPgSQLParamTemplateRequest.php
@@ -0,0 +1,194 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Request\Request;
+
+class UploadUPgSQLParamTemplateRequest extends Request
+{
+    public function __construct()
+    {
+        parent::__construct(["Action" => "UploadUPgSQLParamTemplate"]);
+        $this->markRequired("Region");
+        $this->markRequired("Zone");
+        $this->markRequired("GroupName");
+        $this->markRequired("DBVersion");
+        $this->markRequired("Content");
+    }
+
+    
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @return string|null
+     */
+    public function getProjectId()
+    {
+        return $this->get("ProjectId");
+    }
+
+    /**
+     * ProjectId: 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *
+     * @param string $projectId
+     */
+    public function setProjectId($projectId)
+    {
+        $this->set("ProjectId", $projectId);
+    }
+
+    /**
+     * GroupName: 模板名称
+     *
+     * @return string|null
+     */
+    public function getGroupName()
+    {
+        return $this->get("GroupName");
+    }
+
+    /**
+     * GroupName: 模板名称
+     *
+     * @param string $groupName
+     */
+    public function setGroupName($groupName)
+    {
+        $this->set("GroupName", $groupName);
+    }
+
+    /**
+     * DBVersion: 应用的DB版本
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: 应用的DB版本
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * Content: base64编码过的
+     *
+     * @return string|null
+     */
+    public function getContent()
+    {
+        return $this->get("Content");
+    }
+
+    /**
+     * Content: base64编码过的
+     *
+     * @param string $content
+     */
+    public function setContent($content)
+    {
+        $this->set("Content", $content);
+    }
+
+    /**
+     * Description: 模板描述
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        return $this->get("Description");
+    }
+
+    /**
+     * Description: 模板描述
+     *
+     * @param string $description
+     */
+    public function setDescription($description)
+    {
+        $this->set("Description", $description);
+    }
+
+    /**
+     * ParamGroupType: 版本
+     *
+     * @return string|null
+     */
+    public function getParamGroupType()
+    {
+        return $this->get("ParamGroupType");
+    }
+
+    /**
+     * ParamGroupType: 版本
+     *
+     * @param string $paramGroupType
+     */
+    public function setParamGroupType($paramGroupType)
+    {
+        $this->set("ParamGroupType", $paramGroupType);
+    }
+}
diff --git a/src/UDBPostgreSQL/Apis/UploadUPgSQLParamTemplateResponse.php b/src/UDBPostgreSQL/Apis/UploadUPgSQLParamTemplateResponse.php
new file mode 100644
index 0000000..ab1ce95
--- /dev/null
+++ b/src/UDBPostgreSQL/Apis/UploadUPgSQLParamTemplateResponse.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Apis;
+
+use UCloud\Core\Response\Response;
+
+class UploadUPgSQLParamTemplateResponse extends Response
+{
+    
+
+    /**
+     * GroupID: 生成的模板ID
+     *
+     * @return integer|null
+     */
+    public function getGroupID()
+    {
+        return $this->get("GroupID");
+    }
+
+    /**
+     * GroupID: 生成的模板ID
+     *
+     * @param int $groupID
+     */
+    public function setGroupID($groupID)
+    {
+        $this->set("GroupID", $groupID);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/LogSet.php b/src/UDBPostgreSQL/Models/LogSet.php
new file mode 100644
index 0000000..9aa9f94
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/LogSet.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class LogSet extends Response
+{
+    
+
+    /**
+     * BeginTime:
+     *
+     * @return integer|null
+     */
+    public function getBeginTime()
+    {
+        return $this->get("BeginTime");
+    }
+
+    /**
+     * BeginTime:
+     *
+     * @param int $beginTime
+     */
+    public function setBeginTime($beginTime)
+    {
+        $this->set("BeginTime", $beginTime);
+    }
+
+    /**
+     * EndTime:
+     *
+     * @return integer|null
+     */
+    public function getEndTime()
+    {
+        return $this->get("EndTime");
+    }
+
+    /**
+     * EndTime:
+     *
+     * @param int $endTime
+     */
+    public function setEndTime($endTime)
+    {
+        $this->set("EndTime", $endTime);
+    }
+
+    /**
+     * Name:
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name:
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * Size:
+     *
+     * @return integer|null
+     */
+    public function getSize()
+    {
+        return $this->get("Size");
+    }
+
+    /**
+     * Size:
+     *
+     * @param int $size
+     */
+    public function setSize($size)
+    {
+        $this->set("Size", $size);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/Param.php b/src/UDBPostgreSQL/Models/Param.php
new file mode 100644
index 0000000..6300c00
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/Param.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class Param extends Response
+{
+    
+
+    /**
+     * Key: 参数Key
+     *
+     * @return string|null
+     */
+    public function getKey()
+    {
+        return $this->get("Key");
+    }
+
+    /**
+     * Key: 参数Key
+     *
+     * @param string $key
+     */
+    public function setKey($key)
+    {
+        $this->set("Key", $key);
+    }
+
+    /**
+     * Value: 参数值
+     *
+     * @return string|null
+     */
+    public function getValue()
+    {
+        return $this->get("Value");
+    }
+
+    /**
+     * Value: 参数值
+     *
+     * @param string $value
+     */
+    public function setValue($value)
+    {
+        $this->set("Value", $value);
+    }
+
+    /**
+     * ValueType: 值类型
+     *
+     * @return integer|null
+     */
+    public function getValueType()
+    {
+        return $this->get("ValueType");
+    }
+
+    /**
+     * ValueType: 值类型
+     *
+     * @param int $valueType
+     */
+    public function setValueType($valueType)
+    {
+        $this->set("ValueType", $valueType);
+    }
+
+    /**
+     * AllowedVal: 允许的值
+     *
+     * @return string|null
+     */
+    public function getAllowedVal()
+    {
+        return $this->get("AllowedVal");
+    }
+
+    /**
+     * AllowedVal: 允许的值
+     *
+     * @param string $allowedVal
+     */
+    public function setAllowedVal($allowedVal)
+    {
+        $this->set("AllowedVal", $allowedVal);
+    }
+
+    /**
+     * ApplyType: 允许类型
+     *
+     * @return integer|null
+     */
+    public function getApplyType()
+    {
+        return $this->get("ApplyType");
+    }
+
+    /**
+     * ApplyType: 允许类型
+     *
+     * @param int $applyType
+     */
+    public function setApplyType($applyType)
+    {
+        $this->set("ApplyType", $applyType);
+    }
+
+    /**
+     * Modifiable: 是否可以修改
+     *
+     * @return boolean|null
+     */
+    public function getModifiable()
+    {
+        return $this->get("Modifiable");
+    }
+
+    /**
+     * Modifiable: 是否可以修改
+     *
+     * @param boolean $modifiable
+     */
+    public function setModifiable($modifiable)
+    {
+        $this->set("Modifiable", $modifiable);
+    }
+
+    /**
+     * FormatType: 参数格式类型
+     *
+     * @return integer|null
+     */
+    public function getFormatType()
+    {
+        return $this->get("FormatType");
+    }
+
+    /**
+     * FormatType: 参数格式类型
+     *
+     * @param int $formatType
+     */
+    public function setFormatType($formatType)
+    {
+        $this->set("FormatType", $formatType);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/PgSQLMachineType.php b/src/UDBPostgreSQL/Models/PgSQLMachineType.php
new file mode 100644
index 0000000..1a36938
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/PgSQLMachineType.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class PgSQLMachineType extends Response
+{
+    
+
+    /**
+     * ID: 机器类型ID
+     *
+     * @return string|null
+     */
+    public function getID()
+    {
+        return $this->get("ID");
+    }
+
+    /**
+     * ID: 机器类型ID
+     *
+     * @param string $id
+     */
+    public function setID($id)
+    {
+        $this->set("ID", $id);
+    }
+
+    /**
+     * Description: 格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        return $this->get("Description");
+    }
+
+    /**
+     * Description: 格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *
+     * @param string $description
+     */
+    public function setDescription($description)
+    {
+        $this->set("Description", $description);
+    }
+
+    /**
+     * Cpu: cpu核数
+     *
+     * @return integer|null
+     */
+    public function getCpu()
+    {
+        return $this->get("Cpu");
+    }
+
+    /**
+     * Cpu: cpu核数
+     *
+     * @param int $cpu
+     */
+    public function setCpu($cpu)
+    {
+        $this->set("Cpu", $cpu);
+    }
+
+    /**
+     * Memory: 内存用量(GB)
+     *
+     * @return integer|null
+     */
+    public function getMemory()
+    {
+        return $this->get("Memory");
+    }
+
+    /**
+     * Memory: 内存用量(GB)
+     *
+     * @param int $memory
+     */
+    public function setMemory($memory)
+    {
+        $this->set("Memory", $memory);
+    }
+
+    /**
+     * Os: 机器类型，N/O
+     *
+     * @return string|null
+     */
+    public function getOs()
+    {
+        return $this->get("Os");
+    }
+
+    /**
+     * Os: 机器类型，N/O
+     *
+     * @param string $os
+     */
+    public function setOs($os)
+    {
+        $this->set("Os", $os);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/PgSQLVersion.php b/src/UDBPostgreSQL/Models/PgSQLVersion.php
new file mode 100644
index 0000000..3891e5a
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/PgSQLVersion.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class PgSQLVersion extends Response
+{
+    
+
+    /**
+     * DBVersion: PgSQL版本
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: PgSQL版本
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * Available: 2位二进制控制是否开放单点和高可用，前一位控制单点是否开放，后一位控制高可用，例如"01"代表只开放高可用，"10"代表只开放单点，"11"代表全开放
+     *
+     * @return string|null
+     */
+    public function getAvailable()
+    {
+        return $this->get("Available");
+    }
+
+    /**
+     * Available: 2位二进制控制是否开放单点和高可用，前一位控制单点是否开放，后一位控制高可用，例如"01"代表只开放高可用，"10"代表只开放单点，"11"代表全开放
+     *
+     * @param string $available
+     */
+    public function setAvailable($available)
+    {
+        $this->set("Available", $available);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/TemplateGroup.php b/src/UDBPostgreSQL/Models/TemplateGroup.php
new file mode 100644
index 0000000..39c565f
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/TemplateGroup.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class TemplateGroup extends Response
+{
+    
+
+    /**
+     * GroupID: 参数模板ID
+     *
+     * @return integer|null
+     */
+    public function getGroupID()
+    {
+        return $this->get("GroupID");
+    }
+
+    /**
+     * GroupID: 参数模板ID
+     *
+     * @param int $groupID
+     */
+    public function setGroupID($groupID)
+    {
+        $this->set("GroupID", $groupID);
+    }
+
+    /**
+     * GroupName: 参数模板名称
+     *
+     * @return string|null
+     */
+    public function getGroupName()
+    {
+        return $this->get("GroupName");
+    }
+
+    /**
+     * GroupName: 参数模板名称
+     *
+     * @param string $groupName
+     */
+    public function setGroupName($groupName)
+    {
+        $this->set("GroupName", $groupName);
+    }
+
+    /**
+     * DBVersion: 应用的DB版本
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: 应用的DB版本
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * Description: 描述信息
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        return $this->get("Description");
+    }
+
+    /**
+     * Description: 描述信息
+     *
+     * @param string $description
+     */
+    public function setDescription($description)
+    {
+        $this->set("Description", $description);
+    }
+
+    /**
+     * Modifiable: 是否可以修改
+     *
+     * @return boolean|null
+     */
+    public function getModifiable()
+    {
+        return $this->get("Modifiable");
+    }
+
+    /**
+     * Modifiable: 是否可以修改
+     *
+     * @param boolean $modifiable
+     */
+    public function setModifiable($modifiable)
+    {
+        $this->set("Modifiable", $modifiable);
+    }
+
+    /**
+     * ParamGroupTypeName: 模板组类型名称
+     *
+     * @return string|null
+     */
+    public function getParamGroupTypeName()
+    {
+        return $this->get("ParamGroupTypeName");
+    }
+
+    /**
+     * ParamGroupTypeName: 模板组类型名称
+     *
+     * @param string $paramGroupTypeName
+     */
+    public function setParamGroupTypeName($paramGroupTypeName)
+    {
+        $this->set("ParamGroupTypeName", $paramGroupTypeName);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/UDBInstance.php b/src/UDBPostgreSQL/Models/UDBInstance.php
new file mode 100644
index 0000000..62274a5
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/UDBInstance.php
@@ -0,0 +1,624 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class UDBInstance extends Response
+{
+    
+
+    /**
+     * Zone: DB实例所在可用区
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: DB实例所在可用区
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * BackupZone: 备份所在可用区
+     *
+     * @return string|null
+     */
+    public function getBackupZone()
+    {
+        return $this->get("BackupZone");
+    }
+
+    /**
+     * BackupZone: 备份所在可用区
+     *
+     * @param string $backupZone
+     */
+    public function setBackupZone($backupZone)
+    {
+        $this->set("BackupZone", $backupZone);
+    }
+
+    /**
+     * InstanceID: DB实例id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * Name: 实例名称
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: 实例名称
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * DBVersion: DB 版本
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: DB 版本
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * ParamGroupID: DB实例使用的配置参数组id
+     *
+     * @return integer|null
+     */
+    public function getParamGroupID()
+    {
+        return $this->get("ParamGroupID");
+    }
+
+    /**
+     * ParamGroupID: DB实例使用的配置参数组id
+     *
+     * @param int $paramGroupID
+     */
+    public function setParamGroupID($paramGroupID)
+    {
+        $this->set("ParamGroupID", $paramGroupID);
+    }
+
+    /**
+     * AdminUser: 管理员帐户名，默认root
+     *
+     * @return string|null
+     */
+    public function getAdminUser()
+    {
+        return $this->get("AdminUser");
+    }
+
+    /**
+     * AdminUser: 管理员帐户名，默认root
+     *
+     * @param string $adminUser
+     */
+    public function setAdminUser($adminUser)
+    {
+        $this->set("AdminUser", $adminUser);
+    }
+
+    /**
+     * IP: DBip
+     *
+     * @return string|null
+     */
+    public function getIP()
+    {
+        return $this->get("IP");
+    }
+
+    /**
+     * IP: DBip
+     *
+     * @param string $ip
+     */
+    public function setIP($ip)
+    {
+        $this->set("IP", $ip);
+    }
+
+    /**
+     * Port: DB port
+     *
+     * @return integer|null
+     */
+    public function getPort()
+    {
+        return $this->get("Port");
+    }
+
+    /**
+     * Port: DB port
+     *
+     * @param int $port
+     */
+    public function setPort($port)
+    {
+        $this->set("Port", $port);
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @return string|null
+     */
+    public function getVPCID()
+    {
+        return $this->get("VPCID");
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @param string $vpcid
+     */
+    public function setVPCID($vpcid)
+    {
+        $this->set("VPCID", $vpcid);
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @return string|null
+     */
+    public function getSubnetID()
+    {
+        return $this->get("SubnetID");
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @param string $subnetID
+     */
+    public function setSubnetID($subnetID)
+    {
+        $this->set("SubnetID", $subnetID);
+    }
+
+    /**
+     * Remark: 备注
+     *
+     * @return string|null
+     */
+    public function getRemark()
+    {
+        return $this->get("Remark");
+    }
+
+    /**
+     * Remark: 备注
+     *
+     * @param string $remark
+     */
+    public function setRemark($remark)
+    {
+        $this->set("Remark", $remark);
+    }
+
+    /**
+     * BackupCount: 备份文件保留的数量，默认7次
+     *
+     * @return integer|null
+     */
+    public function getBackupCount()
+    {
+        return $this->get("BackupCount");
+    }
+
+    /**
+     * BackupCount: 备份文件保留的数量，默认7次
+     *
+     * @param int $backupCount
+     */
+    public function setBackupCount($backupCount)
+    {
+        $this->set("BackupCount", $backupCount);
+    }
+
+    /**
+     * BackupBeginTime: 备份开始时间，单位小时计，默认3点
+     *
+     * @return integer|null
+     */
+    public function getBackupBeginTime()
+    {
+        return $this->get("BackupBeginTime");
+    }
+
+    /**
+     * BackupBeginTime: 备份开始时间，单位小时计，默认3点
+     *
+     * @param int $backupBeginTime
+     */
+    public function setBackupBeginTime($backupBeginTime)
+    {
+        $this->set("BackupBeginTime", $backupBeginTime);
+    }
+
+    /**
+     * BackupTimeRange: 备份的时间段，范围[0,23]
+     *
+     * @return integer|null
+     */
+    public function getBackupTimeRange()
+    {
+        return $this->get("BackupTimeRange");
+    }
+
+    /**
+     * BackupTimeRange: 备份的时间段，范围[0,23]
+     *
+     * @param int $backupTimeRange
+     */
+    public function setBackupTimeRange($backupTimeRange)
+    {
+        $this->set("BackupTimeRange", $backupTimeRange);
+    }
+
+    /**
+     * BackupDate: 用于设置备份策略的备份日期标记位。共7位,每一位为一周中一天的备份情况 0表示关闭当天备份,1表示打开当天备份。最右边的一位 为星期天的备份开关，其余从右到左依次为星期一到星期 六的备份配置开关，每周必须至少设置两天备份。 例如：1100000 表示打开星期六和星期五的自动备份功能
+     *
+     * @return string|null
+     */
+    public function getBackupDate()
+    {
+        return $this->get("BackupDate");
+    }
+
+    /**
+     * BackupDate: 用于设置备份策略的备份日期标记位。共7位,每一位为一周中一天的备份情况 0表示关闭当天备份,1表示打开当天备份。最右边的一位 为星期天的备份开关，其余从右到左依次为星期一到星期 六的备份配置开关，每周必须至少设置两天备份。 例如：1100000 表示打开星期六和星期五的自动备份功能
+     *
+     * @param string $backupDate
+     */
+    public function setBackupDate($backupDate)
+    {
+        $this->set("BackupDate", $backupDate);
+    }
+
+    /**
+     * State: DB状态标记 Init：初始化中，Fail：安装失败，Starting：启动中，Running：运行，Shutdown：关闭中，Shutoff：已关闭，Delete：已删除，Upgrading：升级中，Promoting：提升为独库进行中，Recovering：恢复中，Recover fail：恢复失败
+     *
+     * @return string|null
+     */
+    public function getState()
+    {
+        return $this->get("State");
+    }
+
+    /**
+     * State: DB状态标记 Init：初始化中，Fail：安装失败，Starting：启动中，Running：运行，Shutdown：关闭中，Shutoff：已关闭，Delete：已删除，Upgrading：升级中，Promoting：提升为独库进行中，Recovering：恢复中，Recover fail：恢复失败
+     *
+     * @param string $state
+     */
+    public function setState($state)
+    {
+        $this->set("State", $state);
+    }
+
+    /**
+     * CreateTime: DB实例创建时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getCreateTime()
+    {
+        return $this->get("CreateTime");
+    }
+
+    /**
+     * CreateTime: DB实例创建时间，采用UTC计时时间戳
+     *
+     * @param int $createTime
+     */
+    public function setCreateTime($createTime)
+    {
+        $this->set("CreateTime", $createTime);
+    }
+
+    /**
+     * ModifyTime: DB实例修改时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getModifyTime()
+    {
+        return $this->get("ModifyTime");
+    }
+
+    /**
+     * ModifyTime: DB实例修改时间，采用UTC计时时间戳
+     *
+     * @param int $modifyTime
+     */
+    public function setModifyTime($modifyTime)
+    {
+        $this->set("ModifyTime", $modifyTime);
+    }
+
+    /**
+     * ExpiredTime: DB实例过期时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getExpiredTime()
+    {
+        return $this->get("ExpiredTime");
+    }
+
+    /**
+     * ExpiredTime: DB实例过期时间，采用UTC计时时间戳
+     *
+     * @param int $expiredTime
+     */
+    public function setExpiredTime($expiredTime)
+    {
+        $this->set("ExpiredTime", $expiredTime);
+    }
+
+    /**
+     * Cpu: CPU限制(核)，默认根据配置机型
+     *
+     * @return integer|null
+     */
+    public function getCpu()
+    {
+        return $this->get("Cpu");
+    }
+
+    /**
+     * Cpu: CPU限制(核)，默认根据配置机型
+     *
+     * @param int $cpu
+     */
+    public function setCpu($cpu)
+    {
+        $this->set("Cpu", $cpu);
+    }
+
+    /**
+     * MemoryLimit: 内存限制(MB)，默认根据配置机型
+     *
+     * @return integer|null
+     */
+    public function getMemoryLimit()
+    {
+        return $this->get("MemoryLimit");
+    }
+
+    /**
+     * MemoryLimit: 内存限制(MB)，默认根据配置机型
+     *
+     * @param int $memoryLimit
+     */
+    public function setMemoryLimit($memoryLimit)
+    {
+        $this->set("MemoryLimit", $memoryLimit);
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB), 默认根据配置机型
+     *
+     * @return integer|null
+     */
+    public function getDiskSpace()
+    {
+        return $this->get("DiskSpace");
+    }
+
+    /**
+     * DiskSpace: 磁盘空间(GB), 默认根据配置机型
+     *
+     * @param int $diskSpace
+     */
+    public function setDiskSpace($diskSpace)
+    {
+        $this->set("DiskSpace", $diskSpace);
+    }
+
+    /**
+     * DiskUsedSize: DB实例磁盘已使用空间，单位GB
+     *
+     * @return float|null
+     */
+    public function getDiskUsedSize()
+    {
+        return $this->get("DiskUsedSize");
+    }
+
+    /**
+     * DiskUsedSize: DB实例磁盘已使用空间，单位GB
+     *
+     * @param float $diskUsedSize
+     */
+    public function setDiskUsedSize($diskUsedSize)
+    {
+        $this->set("DiskUsedSize", $diskUsedSize);
+    }
+
+    /**
+     * DataFileSize: DB实例数据文件大小，单位GB
+     *
+     * @return float|null
+     */
+    public function getDataFileSize()
+    {
+        return $this->get("DataFileSize");
+    }
+
+    /**
+     * DataFileSize: DB实例数据文件大小，单位GB
+     *
+     * @param float $dataFileSize
+     */
+    public function setDataFileSize($dataFileSize)
+    {
+        $this->set("DataFileSize", $dataFileSize);
+    }
+
+    /**
+     * SystemFileSize: DB实例系统文件大小，单位GB
+     *
+     * @return float|null
+     */
+    public function getSystemFileSize()
+    {
+        return $this->get("SystemFileSize");
+    }
+
+    /**
+     * SystemFileSize: DB实例系统文件大小，单位GB
+     *
+     * @param float $systemFileSize
+     */
+    public function setSystemFileSize($systemFileSize)
+    {
+        $this->set("SystemFileSize", $systemFileSize);
+    }
+
+    /**
+     * LogFileSize: DB实例日志文件大小，单位GB
+     *
+     * @return float|null
+     */
+    public function getLogFileSize()
+    {
+        return $this->get("LogFileSize");
+    }
+
+    /**
+     * LogFileSize: DB实例日志文件大小，单位GB
+     *
+     * @param float $logFileSize
+     */
+    public function setLogFileSize($logFileSize)
+    {
+        $this->set("LogFileSize", $logFileSize);
+    }
+
+    /**
+     * InstanceMode: Normal/HA,普通/高可用
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: Normal/HA,普通/高可用
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+
+    /**
+     * MachineType: 配置机型名称
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 配置机型名称
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * SecGroupStatus: 安全组版本
+     *
+     * @return integer|null
+     */
+    public function getSecGroupStatus()
+    {
+        return $this->get("SecGroupStatus");
+    }
+
+    /**
+     * SecGroupStatus: 安全组版本
+     *
+     * @param int $secGroupStatus
+     */
+    public function setSecGroupStatus($secGroupStatus)
+    {
+        $this->set("SecGroupStatus", $secGroupStatus);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/UDBInstanceSet.php b/src/UDBPostgreSQL/Models/UDBInstanceSet.php
new file mode 100644
index 0000000..7b2d8f5
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/UDBInstanceSet.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class UDBInstanceSet extends Response
+{
+    
+
+    /**
+     * Zone: 可用区
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * Name: 实例名称
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: 实例名称
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * DBVersion: 实例的版本，包括postgresql-10.4,postgresql-13.4
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: 实例的版本，包括postgresql-10.4,postgresql-13.4
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * InstanceMode: normal/ha/readonly,普通/高可用/只读从库
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: normal/ha/readonly,普通/高可用/只读从库
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+
+    /**
+     * State: 实例状态标记 Initing：初始化中，InitFailed：安装失败，Starting：启动中， Running：运行，Stopping：关闭中，Stopped：已关闭,Deleted: 已删除，Upgrading: 升级中 ，Promoting：提升为主库进行中，Recovering：恢复中，RecoverFailed：恢复失败，StartFailed：启动失败，ShutdownFailed：关闭失败，Deleting：删除中，DeleteFailed：删除失败
+     *
+     * @return string|null
+     */
+    public function getState()
+    {
+        return $this->get("State");
+    }
+
+    /**
+     * State: 实例状态标记 Initing：初始化中，InitFailed：安装失败，Starting：启动中， Running：运行，Stopping：关闭中，Stopped：已关闭,Deleted: 已删除，Upgrading: 升级中 ，Promoting：提升为主库进行中，Recovering：恢复中，RecoverFailed：恢复失败，StartFailed：启动失败，ShutdownFailed：关闭失败，Deleting：删除中，DeleteFailed：删除失败
+     *
+     * @param string $state
+     */
+    public function setState($state)
+    {
+        $this->set("State", $state);
+    }
+
+    /**
+     * MachineType: 机器规格，格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器规格，格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @return string|null
+     */
+    public function getVPCID()
+    {
+        return $this->get("VPCID");
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @param string $vpcid
+     */
+    public function setVPCID($vpcid)
+    {
+        $this->set("VPCID", $vpcid);
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @return string|null
+     */
+    public function getSubnetID()
+    {
+        return $this->get("SubnetID");
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @param string $subnetID
+     */
+    public function setSubnetID($subnetID)
+    {
+        $this->set("SubnetID", $subnetID);
+    }
+
+    /**
+     * CreateTime: DB实例创建时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getCreateTime()
+    {
+        return $this->get("CreateTime");
+    }
+
+    /**
+     * CreateTime: DB实例创建时间，采用UTC计时时间戳
+     *
+     * @param int $createTime
+     */
+    public function setCreateTime($createTime)
+    {
+        $this->set("CreateTime", $createTime);
+    }
+
+    /**
+     * ExpiredTime: DB实例过期时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getExpiredTime()
+    {
+        return $this->get("ExpiredTime");
+    }
+
+    /**
+     * ExpiredTime: DB实例过期时间，采用UTC计时时间戳
+     *
+     * @param int $expiredTime
+     */
+    public function setExpiredTime($expiredTime)
+    {
+        $this->set("ExpiredTime", $expiredTime);
+    }
+
+    /**
+     * IP: DB实例ip
+     *
+     * @return string|null
+     */
+    public function getIP()
+    {
+        return $this->get("IP");
+    }
+
+    /**
+     * IP: DB实例ip
+     *
+     * @param string $ip
+     */
+    public function setIP($ip)
+    {
+        $this->set("IP", $ip);
+    }
+
+    /**
+     * Remark: 备注
+     *
+     * @return string|null
+     */
+    public function getRemark()
+    {
+        return $this->get("Remark");
+    }
+
+    /**
+     * Remark: 备注
+     *
+     * @param string $remark
+     */
+    public function setRemark($remark)
+    {
+        $this->set("Remark", $remark);
+    }
+
+    /**
+     * DataSet: 从库列表
+     *
+     * @return UDBReadonlyInstance[]|null
+     */
+    public function getDataSet()
+    {
+        $items = $this->get("DataSet");
+        if ($items == null) {
+            return [];
+        }
+        $result = [];
+        foreach ($items as $i => $item) {
+            array_push($result, new UDBReadonlyInstance($item));
+        }
+        return $result;
+    }
+
+    /**
+     * DataSet: 从库列表
+     *
+     * @param UDBReadonlyInstance[] $dataSet
+     */
+    public function setDataSet(array $dataSet)
+    {
+        $result = [];
+        foreach ($dataSet as $i => $item) {
+            array_push($result, $item->getAll());
+        }
+        return $result;
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/UDBReadonlyInstance.php b/src/UDBPostgreSQL/Models/UDBReadonlyInstance.php
new file mode 100644
index 0000000..97e664d
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/UDBReadonlyInstance.php
@@ -0,0 +1,284 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class UDBReadonlyInstance extends Response
+{
+    
+
+    /**
+     * Zone: 可用区
+     *
+     * @return string|null
+     */
+    public function getZone()
+    {
+        return $this->get("Zone");
+    }
+
+    /**
+     * Zone: 可用区
+     *
+     * @param string $zone
+     */
+    public function setZone($zone)
+    {
+        $this->set("Zone", $zone);
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: 资源ID
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * Name: 实例名称
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->get("Name");
+    }
+
+    /**
+     * Name: 实例名称
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->set("Name", $name);
+    }
+
+    /**
+     * DBVersion: 实例的版本，包括postgresql-10.4,postgresql-13.4
+     *
+     * @return string|null
+     */
+    public function getDBVersion()
+    {
+        return $this->get("DBVersion");
+    }
+
+    /**
+     * DBVersion: 实例的版本，包括postgresql-10.4,postgresql-13.4
+     *
+     * @param string $dbVersion
+     */
+    public function setDBVersion($dbVersion)
+    {
+        $this->set("DBVersion", $dbVersion);
+    }
+
+    /**
+     * InstanceMode: normal/ha/readonly,普通/高可用/只读从库
+     *
+     * @return string|null
+     */
+    public function getInstanceMode()
+    {
+        return $this->get("InstanceMode");
+    }
+
+    /**
+     * InstanceMode: normal/ha/readonly,普通/高可用/只读从库
+     *
+     * @param string $instanceMode
+     */
+    public function setInstanceMode($instanceMode)
+    {
+        $this->set("InstanceMode", $instanceMode);
+    }
+
+    /**
+     * State: 实例状态标记 Initing：初始化中，InitFailed：安装失败，Starting：启动中， Running：运行，Stopping：关闭中，Stopped：已关闭,Deleted: 已删除，Upgrading: 升级中 ，Promoting：提升为主库进行中，Recovering：恢复中，RecoverFailed：恢复失败，StartFailed：启动失败，ShutdownFailed：关闭失败，Deleting：删除中，DeleteFailed：删除失败
+     *
+     * @return string|null
+     */
+    public function getState()
+    {
+        return $this->get("State");
+    }
+
+    /**
+     * State: 实例状态标记 Initing：初始化中，InitFailed：安装失败，Starting：启动中， Running：运行，Stopping：关闭中，Stopped：已关闭,Deleted: 已删除，Upgrading: 升级中 ，Promoting：提升为主库进行中，Recovering：恢复中，RecoverFailed：恢复失败，StartFailed：启动失败，ShutdownFailed：关闭失败，Deleting：删除中，DeleteFailed：删除失败
+     *
+     * @param string $state
+     */
+    public function setState($state)
+    {
+        $this->set("State", $state);
+    }
+
+    /**
+     * MachineType: 机器规格，格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *
+     * @return string|null
+     */
+    public function getMachineType()
+    {
+        return $this->get("MachineType");
+    }
+
+    /**
+     * MachineType: 机器规格，格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *
+     * @param string $machineType
+     */
+    public function setMachineType($machineType)
+    {
+        $this->set("MachineType", $machineType);
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @return string|null
+     */
+    public function getVPCID()
+    {
+        return $this->get("VPCID");
+    }
+
+    /**
+     * VPCID: VPC的ID
+     *
+     * @param string $vpcid
+     */
+    public function setVPCID($vpcid)
+    {
+        $this->set("VPCID", $vpcid);
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @return string|null
+     */
+    public function getSubnetID()
+    {
+        return $this->get("SubnetID");
+    }
+
+    /**
+     * SubnetID: 子网ID
+     *
+     * @param string $subnetID
+     */
+    public function setSubnetID($subnetID)
+    {
+        $this->set("SubnetID", $subnetID);
+    }
+
+    /**
+     * CreateTime: DB实例创建时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getCreateTime()
+    {
+        return $this->get("CreateTime");
+    }
+
+    /**
+     * CreateTime: DB实例创建时间，采用UTC计时时间戳
+     *
+     * @param int $createTime
+     */
+    public function setCreateTime($createTime)
+    {
+        $this->set("CreateTime", $createTime);
+    }
+
+    /**
+     * ExpiredTime: DB实例过期时间，采用UTC计时时间戳
+     *
+     * @return integer|null
+     */
+    public function getExpiredTime()
+    {
+        return $this->get("ExpiredTime");
+    }
+
+    /**
+     * ExpiredTime: DB实例过期时间，采用UTC计时时间戳
+     *
+     * @param int $expiredTime
+     */
+    public function setExpiredTime($expiredTime)
+    {
+        $this->set("ExpiredTime", $expiredTime);
+    }
+
+    /**
+     * IP: DB实例ip
+     *
+     * @return string|null
+     */
+    public function getIP()
+    {
+        return $this->get("IP");
+    }
+
+    /**
+     * IP: DB实例ip
+     *
+     * @param string $ip
+     */
+    public function setIP($ip)
+    {
+        $this->set("IP", $ip);
+    }
+
+    /**
+     * Remark: 备注
+     *
+     * @return string|null
+     */
+    public function getRemark()
+    {
+        return $this->get("Remark");
+    }
+
+    /**
+     * Remark: 备注
+     *
+     * @param string $remark
+     */
+    public function setRemark($remark)
+    {
+        $this->set("Remark", $remark);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/UPgSQLBackup.php b/src/UDBPostgreSQL/Models/UPgSQLBackup.php
new file mode 100644
index 0000000..a9cbfbf
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/UPgSQLBackup.php
@@ -0,0 +1,204 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class UPgSQLBackup extends Response
+{
+    
+
+    /**
+     * Region: 备份所在地域
+     *
+     * @return string|null
+     */
+    public function getRegion()
+    {
+        return $this->get("Region");
+    }
+
+    /**
+     * Region: 备份所在地域
+     *
+     * @param string $region
+     */
+    public function setRegion($region)
+    {
+        $this->set("Region", $region);
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @return string|null
+     */
+    public function getInstanceID()
+    {
+        return $this->get("InstanceID");
+    }
+
+    /**
+     * InstanceID: DB实例Id
+     *
+     * @param string $instanceID
+     */
+    public function setInstanceID($instanceID)
+    {
+        $this->set("InstanceID", $instanceID);
+    }
+
+    /**
+     * BackupID: 备份id
+     *
+     * @return string|null
+     */
+    public function getBackupID()
+    {
+        return $this->get("BackupID");
+    }
+
+    /**
+     * BackupID: 备份id
+     *
+     * @param string $backupID
+     */
+    public function setBackupID($backupID)
+    {
+        $this->set("BackupID", $backupID);
+    }
+
+    /**
+     * BackupName: 备份名称
+     *
+     * @return string|null
+     */
+    public function getBackupName()
+    {
+        return $this->get("BackupName");
+    }
+
+    /**
+     * BackupName: 备份名称
+     *
+     * @param string $backupName
+     */
+    public function setBackupName($backupName)
+    {
+        $this->set("BackupName", $backupName);
+    }
+
+    /**
+     * BackupStartTime: 备份时间(Unix时间戳)
+     *
+     * @return integer|null
+     */
+    public function getBackupStartTime()
+    {
+        return $this->get("BackupStartTime");
+    }
+
+    /**
+     * BackupStartTime: 备份时间(Unix时间戳)
+     *
+     * @param int $backupStartTime
+     */
+    public function setBackupStartTime($backupStartTime)
+    {
+        $this->set("BackupStartTime", $backupStartTime);
+    }
+
+    /**
+     * BackupSize: 备份文件大小(字节)
+     *
+     * @return integer|null
+     */
+    public function getBackupSize()
+    {
+        return $this->get("BackupSize");
+    }
+
+    /**
+     * BackupSize: 备份文件大小(字节)
+     *
+     * @param int $backupSize
+     */
+    public function setBackupSize($backupSize)
+    {
+        $this->set("BackupSize", $backupSize);
+    }
+
+    /**
+     * BackupType: 备份类型，手动或者自动
+     *
+     * @return integer|null
+     */
+    public function getBackupType()
+    {
+        return $this->get("BackupType");
+    }
+
+    /**
+     * BackupType: 备份类型，手动或者自动
+     *
+     * @param int $backupType
+     */
+    public function setBackupType($backupType)
+    {
+        $this->set("BackupType", $backupType);
+    }
+
+    /**
+     * State: 备份状态 (Backuping：备份中,Success:备份成功, Failed:备份失败, Expired:备份过期)
+     *
+     * @return string|null
+     */
+    public function getState()
+    {
+        return $this->get("State");
+    }
+
+    /**
+     * State: 备份状态 (Backuping：备份中,Success:备份成功, Failed:备份失败, Expired:备份过期)
+     *
+     * @param string $state
+     */
+    public function setState($state)
+    {
+        $this->set("State", $state);
+    }
+
+    /**
+     * BackupEndTime: 备份完成时间(Unix时间戳)
+     *
+     * @return integer|null
+     */
+    public function getBackupEndTime()
+    {
+        return $this->get("BackupEndTime");
+    }
+
+    /**
+     * BackupEndTime: 备份完成时间(Unix时间戳)
+     *
+     * @param int $backupEndTime
+     */
+    public function setBackupEndTime($backupEndTime)
+    {
+        $this->set("BackupEndTime", $backupEndTime);
+    }
+}
diff --git a/src/UDBPostgreSQL/Models/UPgSQLInstancePriceSet.php b/src/UDBPostgreSQL/Models/UPgSQLInstancePriceSet.php
new file mode 100644
index 0000000..aa7f34f
--- /dev/null
+++ b/src/UDBPostgreSQL/Models/UPgSQLInstancePriceSet.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Models;
+
+use UCloud\Core\Response\Response;
+
+class UPgSQLInstancePriceSet extends Response
+{
+    
+
+    /**
+     * ChargeType: 计费类型，Year，Month，Dynamic。
+     *
+     * @return string|null
+     */
+    public function getChargeType()
+    {
+        return $this->get("ChargeType");
+    }
+
+    /**
+     * ChargeType: 计费类型，Year，Month，Dynamic。
+     *
+     * @param string $chargeType
+     */
+    public function setChargeType($chargeType)
+    {
+        $this->set("ChargeType", $chargeType);
+    }
+
+    /**
+     * Price: 实际价格，单位：元，保留小数点后两位有效数字。
+     *
+     * @return float|null
+     */
+    public function getPrice()
+    {
+        return $this->get("Price");
+    }
+
+    /**
+     * Price: 实际价格，单位：元，保留小数点后两位有效数字。
+     *
+     * @param float $price
+     */
+    public function setPrice($price)
+    {
+        $this->set("Price", $price);
+    }
+
+    /**
+     * OriginalPrice: 购买原价，单位：元。
+     *
+     * @return float|null
+     */
+    public function getOriginalPrice()
+    {
+        return $this->get("OriginalPrice");
+    }
+
+    /**
+     * OriginalPrice: 购买原价，单位：元。
+     *
+     * @param float $originalPrice
+     */
+    public function setOriginalPrice($originalPrice)
+    {
+        $this->set("OriginalPrice", $originalPrice);
+    }
+}
diff --git a/src/UDBPostgreSQL/Params/CreateUPgSQLReadonlyParamLabels.php b/src/UDBPostgreSQL/Params/CreateUPgSQLReadonlyParamLabels.php
new file mode 100644
index 0000000..c1b3aec
--- /dev/null
+++ b/src/UDBPostgreSQL/Params/CreateUPgSQLReadonlyParamLabels.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Params;
+
+use UCloud\Core\Request\Request;
+
+class CreateUPgSQLReadonlyParamLabels extends Request
+{
+    
+
+    /**
+     * Key: 用户资源标签的键值
+     *
+     * @return string|null
+     */
+    public function getKey()
+    {
+        return $this->get("Key");
+    }
+
+    /**
+     * Key: 用户资源标签的键值
+     *
+     * @param string $key
+     */
+    public function setKey($key)
+    {
+        $this->set("Key", $key);
+    }
+
+    /**
+     * Value: 用户资源标签值
+     *
+     * @return string|null
+     */
+    public function getValue()
+    {
+        return $this->get("Value");
+    }
+
+    /**
+     * Value: 用户资源标签值
+     *
+     * @param string $value
+     */
+    public function setValue($value)
+    {
+        $this->set("Value", $value);
+    }
+}
diff --git a/src/UDBPostgreSQL/Params/CreateUPgSQLReadonlyParamSecGroupId.php b/src/UDBPostgreSQL/Params/CreateUPgSQLReadonlyParamSecGroupId.php
new file mode 100644
index 0000000..177e830
--- /dev/null
+++ b/src/UDBPostgreSQL/Params/CreateUPgSQLReadonlyParamSecGroupId.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL\Params;
+
+use UCloud\Core\Request\Request;
+
+class CreateUPgSQLReadonlyParamSecGroupId extends Request
+{
+    
+
+    /**
+     * Id: 安全组id
+     *
+     * @return string|null
+     */
+    public function getId()
+    {
+        return $this->get("Id");
+    }
+
+    /**
+     * Id: 安全组id
+     *
+     * @param string $id
+     */
+    public function setId($id)
+    {
+        $this->set("Id", $id);
+    }
+
+    /**
+     * Priority: 安全组优先级
+     *
+     * @return integer|null
+     */
+    public function getPriority()
+    {
+        return $this->get("Priority");
+    }
+
+    /**
+     * Priority: 安全组优先级
+     *
+     * @param int $priority
+     */
+    public function setPriority($priority)
+    {
+        $this->set("Priority", $priority);
+    }
+}
diff --git a/src/UDBPostgreSQL/UDBPostgreSQLClient.php b/src/UDBPostgreSQL/UDBPostgreSQLClient.php
new file mode 100644
index 0000000..c1e5fd9
--- /dev/null
+++ b/src/UDBPostgreSQL/UDBPostgreSQLClient.php
@@ -0,0 +1,1184 @@
+<?php
+/**
+ * Copyright 2026 UCloud Technology Co., Ltd.
+ *
+ * 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.
+ */
+namespace UCloud\UDBPostgreSQL;
+
+use UCloud\Core\Client;
+use UCloud\Core\Exception\UCloudException;
+use UCloud\UDBPostgreSQL\Apis\BackupUPgSQLRequest;
+use UCloud\UDBPostgreSQL\Apis\BackupUPgSQLResponse;
+use UCloud\UDBPostgreSQL\Apis\BackupUPgSQLLogRequest;
+use UCloud\UDBPostgreSQL\Apis\BackupUPgSQLLogResponse;
+use UCloud\UDBPostgreSQL\Apis\CreateUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\CreateUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\CreateUPgSQLParamTemplateRequest;
+use UCloud\UDBPostgreSQL\Apis\CreateUPgSQLParamTemplateResponse;
+use UCloud\UDBPostgreSQL\Apis\CreateUPgSQLReadonlyRequest;
+use UCloud\UDBPostgreSQL\Apis\CreateUPgSQLReadonlyResponse;
+use UCloud\UDBPostgreSQL\Apis\DeleteUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\DeleteUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\DeleteUPgSQLParamTemplateRequest;
+use UCloud\UDBPostgreSQL\Apis\DeleteUPgSQLParamTemplateResponse;
+use UCloud\UDBPostgreSQL\Apis\DownloadUPgSQLParamTemplateRequest;
+use UCloud\UDBPostgreSQL\Apis\DownloadUPgSQLParamTemplateResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLBackupStrategyRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLBackupStrategyResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLBackupURLRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLBackupURLResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstanceLogRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstanceLogResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstanceParamRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstanceParamResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstancePriceRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLInstancePriceResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLParamTemplateRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLParamTemplateResponse;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLUpgradePriceRequest;
+use UCloud\UDBPostgreSQL\Apis\GetUPgSQLUpgradePriceResponse;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLBackupRequest;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLBackupResponse;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLLogRequest;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLLogResponse;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLMachineTypeRequest;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLMachineTypeResponse;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLParamTemplateRequest;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLParamTemplateResponse;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLVersionRequest;
+use UCloud\UDBPostgreSQL\Apis\ListUPgSQLVersionResponse;
+use UCloud\UDBPostgreSQL\Apis\RestartUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\RestartUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\StartUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\StartUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\StopUPgSQLCreatingReadonlyRequest;
+use UCloud\UDBPostgreSQL\Apis\StopUPgSQLCreatingReadonlyResponse;
+use UCloud\UDBPostgreSQL\Apis\StopUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\StopUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\UpdateUPgSQLAttributeRequest;
+use UCloud\UDBPostgreSQL\Apis\UpdateUPgSQLAttributeResponse;
+use UCloud\UDBPostgreSQL\Apis\UpdateUPgSQLBackupStrategyRequest;
+use UCloud\UDBPostgreSQL\Apis\UpdateUPgSQLBackupStrategyResponse;
+use UCloud\UDBPostgreSQL\Apis\UpdateUPgSQLPasswordRequest;
+use UCloud\UDBPostgreSQL\Apis\UpdateUPgSQLPasswordResponse;
+use UCloud\UDBPostgreSQL\Apis\UpgradeUPgSQLInstanceRequest;
+use UCloud\UDBPostgreSQL\Apis\UpgradeUPgSQLInstanceResponse;
+use UCloud\UDBPostgreSQL\Apis\UploadUPgSQLParamTemplateRequest;
+use UCloud\UDBPostgreSQL\Apis\UploadUPgSQLParamTemplateResponse;
+
+/**
+ * This client is used to call actions of **UDBPostgreSQL** service
+ */
+class UDBPostgreSQLClient extends Client
+{
+
+    /**
+     * BackupUPgSQL - 创建备份服务
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/backup_u_pg_sql
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     *     "BackupName" => (string) 备份名称
+     *     "BackupMethod" => (integer) 使用的备份方式(物理备份，逻辑备份)
+     *     "Blacklist" => (string) 备份黑名单列表，以“ ;” 分隔。
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "BackupID" => (string) 返回的备份ID
+     * ]
+     *
+     * @return BackupUPgSQLResponse
+     * @throws UCloudException
+     */
+    public function backupUPgSQL(BackupUPgSQLRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new BackupUPgSQLResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * BackupUPgSQLLog - 备份日志包
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/backup_u_pg_sql_log
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "BackupName" => (string) 备份导出文件名称
+     *     "InstanceID" => (string) 资源ID
+     *     "LogType" => (string) 日志类型:slowlog(慢日志),errorlog(错误日志),不区分大小写
+     *     "BeginTime" => (integer) 日志开始时间
+     *     "EndTime" => (integer) 日志结束时间
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return BackupUPgSQLLogResponse
+     * @throws UCloudException
+     */
+    public function backupUPgSQLLog(BackupUPgSQLLogRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new BackupUPgSQLLogResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * CreateUPgSQLInstance - 创建PG云数据库
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/create_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "Name" => (string) 实例名称，至少6位
+     *     "DBVersion" => (string) PostgreSQL的版本，pg10.4:postgresql-10.4，pg13.4:postgresql-13.4
+     *     "ParamGroupID" => (integer) DB实例使用的配置参数组id
+     *     "AdminPassword" => (string) 管理员密码
+     *     "Port" => (integer) 端口默认为5432
+     *     "DiskSpace" => (string) 磁盘空间(GB)
+     *     "MachineType" => (string) 机器配置类型，2核4G的机器:o.pgsql2m.medium
+     *     "SubnetID" => (string) 子网ID
+     *     "VPCID" => (string) VPC的ID
+     *     "InstanceMode" => (string) UDB实例模式类型, 可选值如下: "Normal": 普通版UDB实例 "HA": 高可用版UDB实例 默认是"Normal"
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "InstanceID" => (string) 资源ID
+     * ]
+     *
+     * @return CreateUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function createUPgSQLInstance(CreateUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new CreateUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * CreateUPgSQLParamTemplate - 创建PG参数模板
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/create_u_pg_sql_param_template
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "GroupName" => (string) 模板名称
+     *     "SrcGroupID" => (integer) 基准模板
+     *     "DBVersion" => (string) 什么版本,以及类型的DB
+     *     "Description" => (string) 描述信息
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "GroupID" => (integer) 创建的模板ID
+     * ]
+     *
+     * @return CreateUPgSQLParamTemplateResponse
+     * @throws UCloudException
+     */
+    public function createUPgSQLParamTemplate(CreateUPgSQLParamTemplateRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new CreateUPgSQLParamTemplateResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * CreateUPgSQLReadonly - 创建PG从库
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/create_u_pg_sql_readonly
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "Name" => (string) Db名称
+     *     "Port" => (integer) DB端口
+     *     "DiskSpace" => (integer) 磁盘空间
+     *     "MachineType" => (string) 机器配置类型，2核4G的机器:o.pgsql2m.medium
+     *     "SrcInstanceID" => (string) 同步的源库
+     *     "SubnetID" => (string) 子网ID
+     *     "VPCID" => (string) VPCID
+     *     "Labels" => (array<object>) [
+     *         [
+     *             "Key" => (string) 用户资源标签的键值
+     *             "Value" => (string) 用户资源标签值
+     *         ]
+     *     ]
+     *     "SecGroupId" => (array<object>) [
+     *         [
+     *             "Id" => (string) 安全组id
+     *             "Priority" => (integer) 安全组优先级
+     *         ]
+     *     ]
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "InstanceID" => (string) 资源ID
+     * ]
+     *
+     * @return CreateUPgSQLReadonlyResponse
+     * @throws UCloudException
+     */
+    public function createUPgSQLReadonly(CreateUPgSQLReadonlyRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new CreateUPgSQLReadonlyResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * DeleteUPgSQLInstance - 删除PG实例
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/delete_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 实例ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return DeleteUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function deleteUPgSQLInstance(DeleteUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new DeleteUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * DeleteUPgSQLParamTemplate - 删除参数模板
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/delete_u_pg_sql_param_template
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "GroupID" => (integer) 模板ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return DeleteUPgSQLParamTemplateResponse
+     * @throws UCloudException
+     */
+    public function deleteUPgSQLParamTemplate(DeleteUPgSQLParamTemplateRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new DeleteUPgSQLParamTemplateResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * DownloadUPgSQLParamTemplate - 下载参数模板信息
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/download_u_pg_sql_param_template
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "GroupID" => (integer) 参数模板id
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "Content" => (string) base64编码过的
+     * ]
+     *
+     * @return DownloadUPgSQLParamTemplateResponse
+     * @throws UCloudException
+     */
+    public function downloadUPgSQLParamTemplate(DownloadUPgSQLParamTemplateRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new DownloadUPgSQLParamTemplateResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLBackupStrategy - 获取备份策略
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_backup_strategy
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "BackupTimeRange" => (string) 自动备份预计开始时间范围
+     *     "BackupWeek" => (string) 自动备份预期星期几(1~7)开始
+     *     "BackupMethod" => (string) 默认的备份方式
+     * ]
+     *
+     * @return GetUPgSQLBackupStrategyResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLBackupStrategy(GetUPgSQLBackupStrategyRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLBackupStrategyResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLBackupURL - 获取备份下载地址
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_backup_url
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     *     "BackupID" => (string) 备份Id
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "BackupPath" => (string) DB实例备份文件公网的地址
+     *     "InnerBackupPath" => (string) DB实例备份文件内网的地址
+     * ]
+     *
+     * @return GetUPgSQLBackupURLResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLBackupURL(GetUPgSQLBackupURLRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLBackupURLResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLInstance - 获取PG云数据库实例描述
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 资源ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "DataSet" => (object) DataSet[
+     *         "Zone" => (string) DB实例所在可用区
+     *         "BackupZone" => (string) 备份所在可用区
+     *         "InstanceID" => (string) DB实例id
+     *         "Name" => (string) 实例名称
+     *         "DBVersion" => (string) DB 版本
+     *         "ParamGroupID" => (integer) DB实例使用的配置参数组id
+     *         "AdminUser" => (string) 管理员帐户名，默认root
+     *         "IP" => (string) DBip
+     *         "Port" => (integer) DB port
+     *         "VPCID" => (string) VPC的ID
+     *         "SubnetID" => (string) 子网ID
+     *         "Remark" => (string) 备注
+     *         "BackupCount" => (integer) 备份文件保留的数量，默认7次
+     *         "BackupBeginTime" => (integer) 备份开始时间，单位小时计，默认3点
+     *         "BackupTimeRange" => (integer) 备份的时间段，范围[0,23]
+     *         "BackupDate" => (string) 用于设置备份策略的备份日期标记位。共7位,每一位为一周中一天的备份情况 0表示关闭当天备份,1表示打开当天备份。最右边的一位 为星期天的备份开关，其余从右到左依次为星期一到星期 六的备份配置开关，每周必须至少设置两天备份。 例如：1100000 表示打开星期六和星期五的自动备份功能
+     *         "State" => (string) DB状态标记 Init：初始化中，Fail：安装失败，Starting：启动中，Running：运行，Shutdown：关闭中，Shutoff：已关闭，Delete：已删除，Upgrading：升级中，Promoting：提升为独库进行中，Recovering：恢复中，Recover fail：恢复失败
+     *         "CreateTime" => (integer) DB实例创建时间，采用UTC计时时间戳
+     *         "ModifyTime" => (integer) DB实例修改时间，采用UTC计时时间戳
+     *         "ExpiredTime" => (integer) DB实例过期时间，采用UTC计时时间戳
+     *         "Cpu" => (integer) CPU限制(核)，默认根据配置机型
+     *         "MemoryLimit" => (integer) 内存限制(MB)，默认根据配置机型
+     *         "DiskSpace" => (integer) 磁盘空间(GB), 默认根据配置机型
+     *         "DiskUsedSize" => (number) DB实例磁盘已使用空间，单位GB
+     *         "DataFileSize" => (number) DB实例数据文件大小，单位GB
+     *         "SystemFileSize" => (number) DB实例系统文件大小，单位GB
+     *         "LogFileSize" => (number) DB实例日志文件大小，单位GB
+     *         "InstanceMode" => (string) Normal/HA,普通/高可用
+     *         "MachineType" => (string) 配置机型名称
+     *         "SecGroupStatus" => (integer) 安全组版本
+     *     ]
+     * ]
+     *
+     * @return GetUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLInstance(GetUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLInstanceLog - 可以查询DB的错误日志和满查询日志
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_instance_log
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "LogType" => (string) 日志类型
+     *     "CompanyID" => (integer) 公司ID
+     *     "AccountID" => (integer) 账户ID
+     *     "BeginTime" => (integer) 起始时间，需使用时间戳
+     *     "InstanceID" => (string) 实例资源ID
+     *     "EndTime" => (integer) 结束时间，需使用时间戳，结束时间需大于起始时间实时查询的时候不需要传
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "Log" => (string) 返回的日志信息
+     * ]
+     *
+     * @return GetUPgSQLInstanceLogResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLInstanceLog(GetUPgSQLInstanceLogRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLInstanceLogResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLInstanceParam - 获取实例参数信息
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_instance_param
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 实例ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "Data" => (array<object>) 参数的键值对信息[
+     *         [
+     *             "Key" => (string) 参数Key
+     *             "Value" => (string) 参数值
+     *             "ValueType" => (integer) 值类型
+     *             "AllowedVal" => (string) 允许的值
+     *             "ApplyType" => (integer) 允许类型
+     *             "Modifiable" => (boolean) 是否可以修改
+     *             "FormatType" => (integer) 参数格式类型
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return GetUPgSQLInstanceParamResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLInstanceParam(GetUPgSQLInstanceParamRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLInstanceParamResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLInstancePrice - 获取创建PG云数据库价格
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_instance_price
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "MachineType" => (string) 机器配置类型 参考2C4G机器：o.pgsql2m.medium
+     *     "DiskSpace" => (integer) 磁盘空间(GB)
+     *     "InstanceMode" => (string) UDB实例模式类型, 可选值如下: "Normal": 普通版UDB实例 "HA": 高可用版UDB实例
+     *     "ChargeType" => (string) 计费模式。枚举值为： Year，按年付费； Month，按月付费； Dynamic，按小时付费（需开启权限）。默认为月付
+     *     "Quantity" => (integer) 购买时长。默认: 1。按小时购买(Dynamic)时无需此参数。 月付时，此参数传0，代表了购买至月末。
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "PriceSet" => (array<object>) 价格列表[
+     *         [
+     *             "ChargeType" => (string) 计费类型，Year，Month，Dynamic。
+     *             "Price" => (number) 实际价格，单位：元，保留小数点后两位有效数字。
+     *             "OriginalPrice" => (number) 购买原价，单位：元。
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return GetUPgSQLInstancePriceResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLInstancePrice(GetUPgSQLInstancePriceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLInstancePriceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLParamTemplate - 获取模板信息
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_param_template
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "GroupID" => (integer) 模板ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "Data" => (array<object>) 参数列表[
+     *         [
+     *             "Key" => (string) 参数Key
+     *             "Value" => (string) 参数值
+     *             "ValueType" => (integer) 值类型
+     *             "AllowedVal" => (string) 允许的值
+     *             "ApplyType" => (integer) 允许类型
+     *             "Modifiable" => (boolean) 是否可以修改
+     *             "FormatType" => (integer) 参数格式类型
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return GetUPgSQLParamTemplateResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLParamTemplate(GetUPgSQLParamTemplateRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLParamTemplateResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * GetUPgSQLUpgradePrice -  获取 PG 云数据库升降级价格
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/get_u_pg_sql_upgrade_price
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 资源ID
+     *     "DiskSpace" => (integer) 磁盘空间(GB)
+     *     "MachineType" => (string) 机器配置类型
+     *     "InstanceMode" => (string) UDB实例模式类型, 可选值如下: "normal": 普通版UDB实例 "ha": 高可用版UDB实例 默认是"normal"
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "Price" => (number) 规格调整差价。精确到小数点后2位。
+     *     "OriginalPrice" => (number) 限时优惠的折前原价
+     * ]
+     *
+     * @return GetUPgSQLUpgradePriceResponse
+     * @throws UCloudException
+     */
+    public function getUPgSQLUpgradePrice(GetUPgSQLUpgradePriceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new GetUPgSQLUpgradePriceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * ListUPgSQLBackup - 获取备份列表
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/list_u_pg_sql_backup
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     *     "BackupType" => (integer) 备份类型,默认值是0(0:表示全部,1:自动备份,2:手动备份
+     *     "Offset" => (integer) 列表起始位置偏移量，默认为0
+     *     "Limit" => (integer) 返回数据长度，默认为20，最大100
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "DataSet" => (array<object>) 备份信息列表.修参数[
+     *         [
+     *             "Region" => (string) 备份所在地域
+     *             "InstanceID" => (string) DB实例Id
+     *             "BackupID" => (string) 备份id
+     *             "BackupName" => (string) 备份名称
+     *             "BackupStartTime" => (integer) 备份时间(Unix时间戳)
+     *             "BackupSize" => (integer) 备份文件大小(字节)
+     *             "BackupType" => (integer) 备份类型，手动或者自动
+     *             "State" => (string) 备份状态 (Backuping：备份中,Success:备份成功, Failed:备份失败, Expired:备份过期)
+     *             "BackupEndTime" => (integer) 备份完成时间(Unix时间戳)
+     *         ]
+     *     ]
+     *     "TotalCount" => (integer) 总个数
+     * ]
+     *
+     * @return ListUPgSQLBackupResponse
+     * @throws UCloudException
+     */
+    public function listUPgSQLBackup(ListUPgSQLBackupRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new ListUPgSQLBackupResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * ListUPgSQLInstance - 获取PG云数据库列表
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/list_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "DataSet" => (array<object>) 数据库信息列表[
+     *         [
+     *             "Zone" => (string) 可用区
+     *             "InstanceID" => (string) 资源ID
+     *             "Name" => (string) 实例名称
+     *             "DBVersion" => (string) 实例的版本，包括postgresql-10.4,postgresql-13.4
+     *             "InstanceMode" => (string) normal/ha/readonly,普通/高可用/只读从库
+     *             "State" => (string) 实例状态标记 Initing：初始化中，InitFailed：安装失败，Starting：启动中， Running：运行，Stopping：关闭中，Stopped：已关闭,Deleted: 已删除，Upgrading: 升级中 ，Promoting：提升为主库进行中，Recovering：恢复中，RecoverFailed：恢复失败，StartFailed：启动失败，ShutdownFailed：关闭失败，Deleting：删除中，DeleteFailed：删除失败
+     *             "MachineType" => (string) 机器规格，格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *             "VPCID" => (string) VPC的ID
+     *             "SubnetID" => (string) 子网ID
+     *             "CreateTime" => (integer) DB实例创建时间，采用UTC计时时间戳
+     *             "ExpiredTime" => (integer) DB实例过期时间，采用UTC计时时间戳
+     *             "IP" => (string) DB实例ip
+     *             "Remark" => (string) 备注
+     *             "DataSet" => (array<object>) 从库列表[
+     *                 [
+     *                     "Zone" => (string) 可用区
+     *                     "InstanceID" => (string) 资源ID
+     *                     "Name" => (string) 实例名称
+     *                     "DBVersion" => (string) 实例的版本，包括postgresql-10.4,postgresql-13.4
+     *                     "InstanceMode" => (string) normal/ha/readonly,普通/高可用/只读从库
+     *                     "State" => (string) 实例状态标记 Initing：初始化中，InitFailed：安装失败，Starting：启动中， Running：运行，Stopping：关闭中，Stopped：已关闭,Deleted: 已删除，Upgrading: 升级中 ，Promoting：提升为主库进行中，Recovering：恢复中，RecoverFailed：恢复失败，StartFailed：启动失败，ShutdownFailed：关闭失败，Deleting：删除中，DeleteFailed：删除失败
+     *                     "MachineType" => (string) 机器规格，格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *                     "VPCID" => (string) VPC的ID
+     *                     "SubnetID" => (string) 子网ID
+     *                     "CreateTime" => (integer) DB实例创建时间，采用UTC计时时间戳
+     *                     "ExpiredTime" => (integer) DB实例过期时间，采用UTC计时时间戳
+     *                     "IP" => (string) DB实例ip
+     *                     "Remark" => (string) 备注
+     *                 ]
+     *             ]
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return ListUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function listUPgSQLInstance(ListUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new ListUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * ListUPgSQLLog - 获取数据库日志
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/list_u_pg_sql_log
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "BeginTime" => (integer) 查询的日志开始的时间戳
+     *     "EndTime" => (integer) 查询日志的结束时间戳
+     *     "InstanceID" => (string) 资源ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "DataSet" => (array<object>) 数据库日志信息列表[
+     *         [
+     *             "BeginTime" => (integer)
+     *             "EndTime" => (integer)
+     *             "Name" => (string)
+     *             "Size" => (integer)
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return ListUPgSQLLogResponse
+     * @throws UCloudException
+     */
+    public function listUPgSQLLog(ListUPgSQLLogRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new ListUPgSQLLogResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * ListUPgSQLMachineType - 获取UPgSQL支持机器类型列表
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/list_u_pg_sql_machine_type
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "DataSet" => (array<object>) [
+     *         [
+     *             "ID" => (string) 机器类型ID
+     *             "Description" => (string) 格式为nCmG,n代表cpu核数，m代表内存大小(GB)
+     *             "Cpu" => (integer) cpu核数
+     *             "Memory" => (integer) 内存用量(GB)
+     *             "Os" => (string) 机器类型，N/O
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return ListUPgSQLMachineTypeResponse
+     * @throws UCloudException
+     */
+    public function listUPgSQLMachineType(ListUPgSQLMachineTypeRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new ListUPgSQLMachineTypeResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * ListUPgSQLParamTemplate - 获取可用参数模板列表
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/list_u_pg_sql_param_template
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "Offset" => (integer) 偏移量, 默认是0,100
+     *     "Count" => (integer) 总数
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "Data" => (array<object>) 参数模板信息[
+     *         [
+     *             "GroupID" => (integer) 参数模板ID
+     *             "GroupName" => (string) 参数模板名称
+     *             "DBVersion" => (string) 应用的DB版本
+     *             "Description" => (string) 描述信息
+     *             "Modifiable" => (boolean) 是否可以修改
+     *             "ParamGroupTypeName" => (string) 模板组类型名称
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return ListUPgSQLParamTemplateResponse
+     * @throws UCloudException
+     */
+    public function listUPgSQLParamTemplate(ListUPgSQLParamTemplateRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new ListUPgSQLParamTemplateResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * ListUPgSQLVersion - 获取UPgSQL支持版本列表
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/list_u_pg_sql_version
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "DataSet" => (array<object>) postgresql版本信息[
+     *         [
+     *             "DBVersion" => (string) PgSQL版本
+     *             "Available" => (string) 2位二进制控制是否开放单点和高可用，前一位控制单点是否开放，后一位控制高可用，例如"01"代表只开放高可用，"10"代表只开放单点，"11"代表全开放
+     *         ]
+     *     ]
+     * ]
+     *
+     * @return ListUPgSQLVersionResponse
+     * @throws UCloudException
+     */
+    public function listUPgSQLVersion(ListUPgSQLVersionRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new ListUPgSQLVersionResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * RestartUPgSQLInstance - 重启PG实例
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/restart_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 实例ID
+     *     "RestartHost" => (boolean) 是否一并重启主机
+     *     "ForceToRestart" => (boolean) 是否强制重启
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return RestartUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function restartUPgSQLInstance(RestartUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new RestartUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * StartUPgSQLInstance - 启动 PG实例
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/start_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 实例ID
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return StartUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function startUPgSQLInstance(StartUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new StartUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * StopUPgSQLCreatingReadonly - 停止创建从库
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/stop_u_pg_sql_creating_readonly
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 停止创建从库
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return StopUPgSQLCreatingReadonlyResponse
+     * @throws UCloudException
+     */
+    public function stopUPgSQLCreatingReadonly(StopUPgSQLCreatingReadonlyRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new StopUPgSQLCreatingReadonlyResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * StopUPgSQLInstance - 关闭PG实例
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/stop_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 实例ID
+     *     "StopHost" => (boolean) 是否将主机一并关闭
+     *     "ForceToStop" => (boolean) 是否强制关闭
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return StopUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function stopUPgSQLInstance(StopUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new StopUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * UpdateUPgSQLAttribute - 更新数据库属性
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/update_u_pg_sql_attribute
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     *     "Name" => (string) 新的db名字(不能为空字符串)
+     *     "Remark" => (string) 新的备注信息
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return UpdateUPgSQLAttributeResponse
+     * @throws UCloudException
+     */
+    public function updateUPgSQLAttribute(UpdateUPgSQLAttributeRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new UpdateUPgSQLAttributeResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * UpdateUPgSQLBackupStrategy - 修改备份策略
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/update_u_pg_sql_backup_strategy
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     *     "BackupTimeRange" => (string) 自动备份预计开始时间范围(00:00~23:59)，例如:(3:00~4:00)
+     *     "BackupWeek" => (string) 自动备份预期星期几(1~7)开始。默认1,2,3,4,5,6,7(星期一到星期日)
+     *     "BackupMethod" => (string) 选择默认的备份方式
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return UpdateUPgSQLBackupStrategyResponse
+     * @throws UCloudException
+     */
+    public function updateUPgSQLBackupStrategy(UpdateUPgSQLBackupStrategyRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new UpdateUPgSQLBackupStrategyResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * UpdateUPgSQLPassword - 更新数据库用户密码
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/update_u_pg_sql_password
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) DB实例Id
+     *     "Password" => (string) 新的db用户密码
+     *     "Name" => (string) 数据库用户的名称。默认是root
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return UpdateUPgSQLPasswordResponse
+     * @throws UCloudException
+     */
+    public function updateUPgSQLPassword(UpdateUPgSQLPasswordRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new UpdateUPgSQLPasswordResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * UpgradeUPgSQLInstance - 硬件规格升降级
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/upgrade_u_pg_sql_instance
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "InstanceID" => (string) 资源ID
+     *     "DiskSpace" => (integer) 磁盘空间(GB)
+     *     "MachineType" => (string) 机器配置类型
+     *     "InstanceMode" => (string) 数据库类型（ha:高可用类型，normal：普通类型，readonly：从库）
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     * ]
+     *
+     * @return UpgradeUPgSQLInstanceResponse
+     * @throws UCloudException
+     */
+    public function upgradeUPgSQLInstance(UpgradeUPgSQLInstanceRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new UpgradeUPgSQLInstanceResponse($resp->toArray(), $resp->getRequestId());
+    }
+
+    /**
+     * UploadUPgSQLParamTemplate - 上传参数模板
+     *
+     * See also: https://docs.ucloud.cn/api/udbpostgresql-api/upload_u_pg_sql_param_template
+     *
+     * Arguments:
+     *
+     * $args = [
+     *     "Region" => (string) 地域。 参见 [地域和可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "Zone" => (string) 可用区。参见 [可用区列表](https://docs.ucloud.cn/api/summary/regionlist)
+     *     "ProjectId" => (string) 项目ID。不填写为默认项目，子帐号必须填写。 请参考[GetProjectList接口](https://docs.ucloud.cn/api/summary/get_project_list)
+     *     "GroupName" => (string) 模板名称
+     *     "DBVersion" => (string) 应用的DB版本
+     *     "Content" => (string) base64编码过的
+     *     "Description" => (string) 模板描述
+     *     "ParamGroupType" => (string) 版本
+     * ]
+     *
+     * Outputs:
+     *
+     * $outputs = [
+     *     "GroupID" => (integer) 生成的模板ID
+     * ]
+     *
+     * @return UploadUPgSQLParamTemplateResponse
+     * @throws UCloudException
+     */
+    public function uploadUPgSQLParamTemplate(UploadUPgSQLParamTemplateRequest $request = null)
+    {
+        $resp = $this->invoke($request);
+        return new UploadUPgSQLParamTemplateResponse($resp->toArray(), $resp->getRequestId());
+    }
+}