---
title: "CloudPostgresqlInstance"
slug: "common-vapidatatype-cloudpostgresqlinstance"
updated: 2026-09-17T09:25:09Z
published: 2026-09-17T09:25:09Z
canonical: "api.ncloud-docs.com/common-vapidatatype-cloudpostgresqlinstance"
---

> ## 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.

# CloudPostgresqlInstance

Available in VPC

This is a Cloud DB for PostgreSQL instance.

## Syntax

The syntax is as follows.

```
private String cloudPostgresqlInstanceNo;
private String cloudPostgresqlServiceName;
private String cloudPostgresqlInstanceStatusName;
private CommonCode cloudPostgresqlInstanceStatus;
private CommonCode cloudPostgresqlInstanceOperation;
private String cloudPostgresqlImageProductCode;
private String engineVersion;
private String generationCode;
private String license;
private Integer cloudPostgresqlPort;
private Boolean isHa;
private Boolean isMultiZone;
private Boolean isBackup;
private Integer backupFileRetentionPeriod;
private String backupTime;
private Date createDate;
private AccessControlGroupNoList accessControlGroupNoList;
private CloudPostgresqlConfigList cloudPostgresqlConfigList;
private List<CloudPostgresqlServerInstance> cloudPostgresqlServerInstanceList;
```

## Field

The following describes the fields.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `cloudPostgresqlInstanceNo` | String | Required | Cloud DB for PostgreSQL instance number |
| `cloudPostgresqlServiceName` | String | Required | Cloud DB for PostgreSQL service name |
| `cloudPostgresqlInstanceStatusName` | String | Required | Cloud DB for PostgreSQL instance status name - `creating` \| `deleted` \| `deleting` \| `downgrading` \| `pending` \| `recovering` \| `reinstalling` \| `restarting` \| `running` \| `settingup` \| `shuttingdown` \| `stopped` \| `upgrading` |
| `cloudPostgresqlInstanceStatus` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Cloud DB for PostgreSQL instance status - `INIT` \| `CREAT` \| `DEL` - `INIT`: Initiated - `CREAT`: Created - `DEL`: Deleted |
| `cloudPostgresqlInstanceOperation` | [CommonCode](/docs/en/common-vapidatatype-commoncode) | Required | Cloud DB for PostgreSQL instance operation status - `CREAT` \| `DEL` \| `FO` \| `NULL` \| `SETUP` \| `UPGD` \| `DWGD` \| `BKP` - `CREAT`: Create - `DEL`: Delete - `FO`: Failover - `NULL`: No Operation - `SETUP`: Setup - `UPGD`: Upgrade - `DWGD`: Downgrade - `BKP`: Backup |
| `cloudPostgresqlImageProductCode` | String | Optional | Cloud DB for PostgreSQL image product code |
| `engineVersion` | String | Optional | Cloud DB for PostgreSQL engine version |
| `generationCode` | String | Optional | Generation code |
| `license` | String | Optional | Cloud DB for PostgreSQL license |
| `cloudPostgresqlPort` | Integer | Optional | Cloud DB for PostgreSQL port |
| `isHa` | Boolean | Required | High availability status - `true` \| `false` |
| `isMultiZone` | Boolean | Required | Multi-zone status - `true` \| `false` |
| `isBackup` | Boolean | Optional | Backup status - `true` \| `false` |
| `backupFileRetentionPeriod` | Integer | Optional | Backup file retention period |
| `backupTime` | String | Optional | Backup time |
| `createDate` | Date | Required | Creation date and time |
| `accessControlGroupNoList` | [AccessControlGroupNoList](/docs/en/common-vapidatatype-accesscontrolgroupnolist) | Optional | ACG number list |
| `cloudPostgresqlConfigList` | [CloudPostgresqlConfigList](/docs/en/common-vapidatatype-cloudpostgresqlconfiglist) | Optional | Cloud DB for PostgreSQL config list |
| `cloudPostgresqlServerInstanceList` | List<[CloudPostgresqlServerInstance](/docs/en/common-vapidatatype-cloudpostgresqlserverinstance)> | Required | Cloud DB for PostgreSQL server instance list |