---
title: "deleteCloudPostgresqlInstance"
slug: "database-vpostgresql-deletecloudpostgresqlinstance"
tags: ["Cloud DB for PostgreSQL"]
updated: 2026-09-17T09:57:51Z
published: 2026-09-17T09:57:51Z
canonical: "api.ncloud-docs.com/database-vpostgresql-deletecloudpostgresqlinstance"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# deleteCloudPostgresqlInstance

VPC環境で利用できます。

Cloud DB for PostgreSQLインスタンスを削除します。

## リクエスト

リクエスト形式を説明します。リクエスト形式は次の通りです。

| メソッド | URI |
| --- | --- |
| GET \| POST | /vpostgresql/v2/deleteCloudPostgresqlInstance |

参考

ガイドは GETメソッドを基準に説明します。POSTメソッドの呼び出しテストは、NAVERクラウドプラットフォームコンソールの API Gatewayサービスの Swaggerで行えます。

### リクエストヘッダ

Cloud DB for PostgreSQL (VPC) APIで共通して使用されるヘッダの詳細は、[Cloud DB for PostgreSQL (VPC)のリクエストヘッダ](/docs/ja/database-vpostgresql#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94)をご参照ください。

### リクエストクエリパラメータ

リクエストクエリパラメータの説明は次の通りです。

| フィールド | タイプ | 必須の有無 | 説明 |
| --- | --- | --- | --- |
| `regionCode` | String | Optional | リージョンコード - 削除対象の Cloud DB for PostgreSQLインスタンスのリージョンコード - [getRegionList](/docs/ja/compute-vserver-server-common-getregionlist)を通じて確認 - `getRegionList`照会結果の最初のリージョン(デフォルト) |
| `cloudPostgresqlInstanceNo` | String | Required | Cloud DB for PostgreSQLサーバインスタンス番号 - Read Replicaサーバインスタンスがある場合、削除不可 - [getCloudPostgresqlInstanceList](/docs/ja/database-vpostgresql-getcloudpostgresqlinstancelist)を通じて確認 |
| `responseFormatType` | String | Optional | レスポンス結果の形式 - `xml`(デフォルト) \| `json` |

### リクエスト例

リクエストのサンプルコードは次の通りです。

```
curl --location --request GET 'https://ncloud.apigw.ntruss.com/vpostgresql/v2/deleteCloudPostgresqlInstance
?regionCode=KR
&cloudPostgresqlInstanceNo=****925' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
```

## レスポンス

レスポンス形式を説明します。

### レスポンスボディ

レスポンスボディの詳細は、[CloudPostgresqlInstanceList](/docs/ja/common-vapidatatype-cloudpostgresqlinstancelist)をご参照ください。

### レスポンスステータスコード

Cloud DB for PostgreSQL (VPC) APIで共通して使用されるレスポンスステータスコードの詳細は、[Cloud DB for PostgreSQL (VPC)のレスポンスステータスコード](/docs/ja/database-vpostgresql#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C)をご参照ください。

### レスポンス例

レスポンスのサンプルコードは次の通りです。

- `responseFormatType=json`の場合

```
{
    "deleteCloudPostgresqlInstanceResponse": {
        "totalRows": 1,
        "cloudPostgresqlInstanceList": [
            {
                "cloudPostgresqlInstanceNo": "****925",
                "cloudPostgresqlServiceName": "test-****",
                "cloudPostgresqlInstanceStatusName": "deleted",
                "cloudPostgresqlInstanceStatus": {
                    "code": "DEL",
                    "codeName": "CLOUD DATABASE(VPC) Deleted State"
                },
                "cloudPostgresqlInstanceOperation": {
                    "code": "DEL",
                    "codeName": "CLOUD DATABASE(VPC) Delete OP"
                },
                "cloudPostgresqlImageProductCode": "SW.VPGSL.OS.LNX64.CNTOS.0708.PGSQL.133.B050",
                "engineVersion": "PostgreSQL 13.3",
                "generationCode": "G2",
                "license": "PostgreSQL License",
                "cloudPostgresqlPort": 15432,
                "isHa": true,
                "isMultiZone": true,
                "isBackup": true,
                "backupFileRetentionPeriod": 10,
                "backupTime": "02:00",
                "createDate": "2024-06-03T10:47:11+0900",
                "accessControlGroupNoList": [
                    "****48"
                ],
                "cloudPostgresqlConfigList": [
                    "sample_config=sample_value"
                ],
                "cloudPostgresqlServerInstanceList": [
                    {
                        "cloudPostgresqlServerInstanceNo": "****926",
                        "cloudPostgresqlServerName": "test-****-001-523a",
                        "cloudPostgresqlServerRole": {
                            "code": "M",
                            "codeName": "Primary"
                        },
                        "cloudPostgresqlServerInstanceStatusName": "deleting",
                        "cloudPostgresqlServerInstanceStatus": {
                            "code": "RUN",
                            "codeName": "CLOUD DATABASE(VPC) Server Running State"
                        },
                        "cloudPostgresqlServerInstanceOperation": {
                            "code": "DEL",
                            "codeName": "CLOUD DATABASE(VPC) Server Delete OP"
                        },
                        "cloudPostgresqlProductCode": "SVR.VPGSL.DBSVR.STAND.C002.M008.NET.SSD.B050.G002",
                        "regionCode": "KR",
                        "zoneCode": "KR-1",
                        "vpcNo": "****87",
                        "subnetNo": "****49",
                        "isPublicSubnet": true,
                        "privateDomain": "pg-****.vpc-cdb-kr.ntruss.com",
                        "privateIp": "***.***.***.***",
                        "dataStorageType": {
                            "code": "SSD",
                            "codeName": "SSD"
                        },
                        "isStorageEncryption": true,
                        "dataStorageSize": 10737418240,
                        "usedDataStorageSize": 176379464,
                        "cpuCount": 2,
                        "memorySize": 8589934592,
                        "uptime": "2024-06-04T14:17:10+0900",
                        "createDate": "2024-06-03T10:47:11+0900"
                    },
                    {
                        "cloudPostgresqlServerInstanceNo": "****932",
                        "cloudPostgresqlServerName": "test-****-002-523b",
                        "cloudPostgresqlServerRole": {
                            "code": "H",
                            "codeName": "Secondary"
                        },
                        "cloudPostgresqlServerInstanceStatusName": "deleting",
                        "cloudPostgresqlServerInstanceStatus": {
                            "code": "RUN",
                            "codeName": "CLOUD DATABASE(VPC) Server Running State"
                        },
                        "cloudPostgresqlServerInstanceOperation": {
                            "code": "DEL",
                            "codeName": "CLOUD DATABASE(VPC) Server Delete OP"
                        },
                        "cloudPostgresqlProductCode": "SVR.VPGSL.DBSVR.STAND.C002.M008.NET.SSD.B050.G002",
                        "regionCode": "KR",
                        "zoneCode": "KR-2",
                        "vpcNo": "****87",
                        "subnetNo": "****51",
                        "isPublicSubnet": true,
                        "privateDomain": "pg-****.vpc-cdb-kr.ntruss.com",
                        "privateIp": "***.***.***.***",
                        "dataStorageType": {
                            "code": "SSD",
                            "codeName": "SSD"
                        },
                        "isStorageEncryption": true,
                        "dataStorageSize": 10737418240,
                        "usedDataStorageSize": 125747878,
                        "cpuCount": 2,
                        "memorySize": 8589934592,
                        "uptime": "2024-06-03T10:54:56+0900",
                        "createDate": "2024-06-03T10:47:11+0900"
                    }
                ]
            }
        ],
        "requestId": "5d29afc1-****-****-****-279768550dc8",
        "returnCode": "0",
        "returnMessage": "success"
    }
}
```

- `responseFormatType=xml`(デフォルト)の場合

```
<?xml version="1.0" encoding="UTF-8"?>
<deleteCloudPostgresqlInstanceResponse>
    <requestId>5d29afc1-****-****-****-279768550dc8</requestId>
    <returnCode>0</returnCode>
    <returnMessage>success</returnMessage>
    <totalRows>1</totalRows>
    <cloudPostgresqlInstanceList>
        <cloudPostgresqlInstance>
            <cloudPostgresqlInstanceNo>****925</cloudPostgresqlInstanceNo>
            <cloudPostgresqlServiceName>test-****</cloudPostgresqlServiceName>
            <cloudPostgresqlInstanceStatusName>deleted</cloudPostgresqlInstanceStatusName>
            <cloudPostgresqlInstanceStatus>
                <code>DEL</code>
                <codeName>CLOUD DATABASE(VPC) Deleted State</codeName>
            </cloudPostgresqlInstanceStatus>
            <cloudPostgresqlInstanceOperation>
                <code>DEL</code>
                <codeName>CLOUD DATABASE(VPC) Delete OP</codeName>
            </cloudPostgresqlInstanceOperation>
            <cloudPostgresqlImageProductCode>SW.VPGSL.OS.LNX64.CNTOS.0708.PGSQL.133.B050</cloudPostgresqlImageProductCode>
            <engineVersion>PostgreSQL 13.3</engineVersion>
            <generationCode>G2</generationCode>
            <license>PostgreSQL License</license>
            <cloudPostgresqlPort>15432</cloudPostgresqlPort>
            <isHa>true</isHa>
            <isMultiZone>true</isMultiZone>
            <isBackup>true</isBackup>
            <backupFileRetentionPeriod>10</backupFileRetentionPeriod>
            <backupTime>02:00</backupTime>
            <createDate>2024-06-03T10:47:11+0900</createDate>
            <accessControlGroupNoList>
                <accessControlGroupNo>****48</accessControlGroupNo>
            </accessControlGroupNoList>
           <cloudPostgresqlConfigList>
                <cloudPostgresqlConfig>sample_config=sample_value</cloudPostgresqlConfig>
            </cloudPostgresqlConfigList>
            <cloudPostgresqlServerInstanceList>
                <cloudPostgresqlServerInstance>
                    <cloudPostgresqlServerInstanceNo>****926</cloudPostgresqlServerInstanceNo>
                    <cloudPostgresqlServerName>test-****-001-523a</cloudPostgresqlServerName>
                    <cloudPostgresqlServerRole>
                        <code>M</code>
                        <codeName>Primary</codeName>
                    </cloudPostgresqlServerRole>
                    <cloudPostgresqlServerInstanceStatusName>deleting</cloudPostgresqlServerInstanceStatusName>
                    <cloudPostgresqlServerInstanceStatus>
                        <code>RUN</code>
                        <codeName>CLOUD DATABASE(VPC) Server Running State</codeName>
                    </cloudPostgresqlServerInstanceStatus>
                    <cloudPostgresqlServerInstanceOperation>
                        <code>DEL</code>
                        <codeName>CLOUD DATABASE(VPC) Server Delete OP</codeName>
                    </cloudPostgresqlServerInstanceOperation>
                    <cloudPostgresqlProductCode>SVR.VPGSL.DBSVR.STAND.C002.M008.NET.SSD.B050.G002</cloudPostgresqlProductCode>
                    <regionCode>KR</regionCode>
                    <zoneCode>KR-1</zoneCode>
                    <vpcNo>****87</vpcNo>
                    <subnetNo>****49</subnetNo>
                    <isPublicSubnet>true</isPublicSubnet>
                    <privateDomain>pg-****.vpc-cdb-kr.ntruss.com</privateDomain>
                    <privateIp>***.***.***.***</privateIp>
                    <dataStorageType>
                        <code>SSD</code>
                        <codeName>SSD</codeName>
                    </dataStorageType>
                    <isStorageEncryption>true</isStorageEncryption>
                    <dataStorageSize>10737418240</dataStorageSize>
                    <usedDataStorageSize>168055609</usedDataStorageSize>
                    <cpuCount>2</cpuCount>
                    <memorySize>8589934592</memorySize>
                    <uptime>2024-06-04T14:17:10+0900</uptime>
                    <createDate>2024-06-03T10:47:11+0900</createDate>
                </cloudPostgresqlServerInstance>
                <cloudPostgresqlServerInstance>
                    <cloudPostgresqlServerInstanceNo>****932</cloudPostgresqlServerInstanceNo>
                    <cloudPostgresqlServerName>test-****-002-523b</cloudPostgresqlServerName>
                    <cloudPostgresqlServerRole>
                        <code>H</code>
                        <codeName>Secondary</codeName>
                    </cloudPostgresqlServerRole>
                    <cloudPostgresqlServerInstanceStatusName>deleting</cloudPostgresqlServerInstanceStatusName>
                    <cloudPostgresqlServerInstanceStatus>
                        <code>RUN</code>
                        <codeName>CLOUD DATABASE(VPC) Server Running State</codeName>
                    </cloudPostgresqlServerInstanceStatus>
                    <cloudPostgresqlServerInstanceOperation>
                        <code>DEL</code>
                        <codeName>CLOUD DATABASE(VPC) Server Delete OP</codeName>
                    </cloudPostgresqlServerInstanceOperation>
                    <cloudPostgresqlProductCode>SVR.VPGSL.DBSVR.STAND.C002.M008.NET.SSD.B050.G002</cloudPostgresqlProductCode>
                    <regionCode>KR</regionCode>
                    <zoneCode>KR-2</zoneCode>
                    <vpcNo>****87</vpcNo>
                    <subnetNo>****51</subnetNo>
                    <isPublicSubnet>true</isPublicSubnet>
                    <privateDomain>pg-****.vpc-cdb-kr.ntruss.com</privateDomain>
                    <privateIp>***.***.***.***</privateIp>
                    <dataStorageType>
                        <code>SSD</code>
                        <codeName>SSD</codeName>
                    </dataStorageType>
                    <isStorageEncryption>true</isStorageEncryption>
                    <dataStorageSize>10737418240</dataStorageSize>
                    <usedDataStorageSize>117576974</usedDataStorageSize>
                    <cpuCount>2</cpuCount>
                    <memorySize>8589934592</memorySize>
                    <uptime>2024-06-03T10:54:56+0900</uptime>
                    <createDate>2024-06-03T10:47:11+0900</createDate>
                </cloudPostgresqlServerInstance>
            </cloudPostgresqlServerInstanceList>
        </cloudPostgresqlInstance>
    </cloudPostgresqlInstanceList>
</deleteCloudPostgresqlInstanceResponse>
```