- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Kernel Version Introduction
- Operation Guide
- Instance Management
- Upgrading Instance
- Read-Only Instance
- Account Management
- Database Optimization
- Parameter Management
- Backup and Restoration
- Extension Management
- Network Management
- Access Management
- Data Encryption
- Security Groups
- Monitoring and Alarms
- Tag
- PostgreSQL for Serverless
- Best Practice
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Instance APIs
- ModifyDBInstanceChargeType
- UpgradeDBInstanceKernelVersion
- CreateInstances
- DescribeDBInstanceAttribute
- DescribeDBInstances
- InitDBInstances
- UpgradeDBInstance
- SetAutoRenewFlag
- RestartDBInstance
- RenewInstance
- ModifyDBInstancesProject
- ModifyDBInstanceName
- DestroyDBInstance
- IsolateDBInstances
- DisIsolateDBInstances
- ModifySwitchTimePeriod
- ModifyDBInstanceSpec
- ModifyDBInstanceDeployment
- DescribeEncryptionKeys
- CreateDBInstances
- Read-only Replica APIs
- Backup and Restoration APIs
- DescribeBackupDownloadRestriction
- ModifyBackupDownloadRestriction
- DescribeDBXlogs
- DescribeDBBackups
- ModifyBackupPlan
- DescribeCloneDBInstanceSpec
- DescribeBackupPlans
- DescribeAvailableRecoveryTime
- CloneDBInstance
- ModifyBaseBackupExpireTime
- DescribeLogBackups
- DescribeBaseBackups
- DescribeBackupSummaries
- DescribeBackupOverview
- DescribeBackupDownloadURL
- DeleteLogBackup
- DeleteBaseBackup
- CreateBaseBackup
- Parameter Management APIs
- Network APIs
- Security Group APIs
- Performance Optimization APIs
- Account APIs
- Specification APIs
- PostgreSQL for Serverless APIs
- Data Types
- Error Codes
- FAQs
- Service Agreement
- Glossary
- Contact Us
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Kernel Version Introduction
- Operation Guide
- Instance Management
- Upgrading Instance
- Read-Only Instance
- Account Management
- Database Optimization
- Parameter Management
- Backup and Restoration
- Extension Management
- Network Management
- Access Management
- Data Encryption
- Security Groups
- Monitoring and Alarms
- Tag
- PostgreSQL for Serverless
- Best Practice
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Instance APIs
- ModifyDBInstanceChargeType
- UpgradeDBInstanceKernelVersion
- CreateInstances
- DescribeDBInstanceAttribute
- DescribeDBInstances
- InitDBInstances
- UpgradeDBInstance
- SetAutoRenewFlag
- RestartDBInstance
- RenewInstance
- ModifyDBInstancesProject
- ModifyDBInstanceName
- DestroyDBInstance
- IsolateDBInstances
- DisIsolateDBInstances
- ModifySwitchTimePeriod
- ModifyDBInstanceSpec
- ModifyDBInstanceDeployment
- DescribeEncryptionKeys
- CreateDBInstances
- Read-only Replica APIs
- Backup and Restoration APIs
- DescribeBackupDownloadRestriction
- ModifyBackupDownloadRestriction
- DescribeDBXlogs
- DescribeDBBackups
- ModifyBackupPlan
- DescribeCloneDBInstanceSpec
- DescribeBackupPlans
- DescribeAvailableRecoveryTime
- CloneDBInstance
- ModifyBaseBackupExpireTime
- DescribeLogBackups
- DescribeBaseBackups
- DescribeBackupSummaries
- DescribeBackupOverview
- DescribeBackupDownloadURL
- DeleteLogBackup
- DeleteBaseBackup
- CreateBaseBackup
- Parameter Management APIs
- Network APIs
- Security Group APIs
- Performance Optimization APIs
- Account APIs
- Specification APIs
- PostgreSQL for Serverless APIs
- Data Types
- Error Codes
- FAQs
- Service Agreement
- Glossary
- Contact Us
Billing Mode
TencentDB for PostgreSQL offers the following billing mode:
| Billing Mode | Payment Method | Use Case |
|---|---|---|
| Pay-as-you-go | Postpaid. You can request for resources on-demand and will be charged based on the actual usage upon settlement. | Suitable for businesses with fluctuating demands. Instances can be released immediately after use to reduce costs. |
The pay-as-you-go tiered pricing model is based on usage duration.
| Usage Duration | Tiered Price |
|---|---|
| 0 hours<duration≤96 1="" 96="" hours="" | ="" tier="" rate="" applies="" hours<duration≤360="" duration="">360 hours |
Instance Price
Billing formula
Total fee = Memory fee + Disk fee
Pay-as-you-go price
Memory price
| Tier | Guangzhou, Shanghai, Beijing Nanjing, Tianjin, Shenzhen, Chengdu (USD/GB/hr) |
Hong Kong (China) (USD/GB/hr) |
Silicon Valley, Virginia, Frankfurt (USD/GB/hr) |
Moscow, Seoul, Bangkok, Tokyo (USD/GB/hr) |
Singapore (USD/GB/hr) |
|---|---|---|---|---|---|
| Tier 1 | 0.052 | 0.069 | 0.055 | 0.056 | 0.07 |
| Tier 2 | 0.039 | 0.052 | 0.041 | 0.042 | 0.053 |
| Tier 3 | 0.026 | 0.034 | 0.028 | 0.028 | 0.035 |
Note：If a pay-as-you-go instance configuration is adjusted, it will be start charging from the tier-1 price again.
Disk price
| Region | Price (USD/GB/hr) |
|---|---|
| Guangzhou, Shanghai, Beijing, Nanjing, Tianjin, Shenzhen, Chengdu | 0.0005 |
| Silicon Valley, Virginia | 0.00019 |
| Frankfurt | 0.00028 |
| Moscow, Tokyo | 0.00031 |
| Bangkok | 0.00024 |
| Seoul, Singapore, Hong Kong (China) | 0.00024 |
Value-Added Services
- Backup and log capacity: you will receive 50% of the instance capacity for free to use as backup and log capacity. Any usage exceeding this complimentary capacity is currently free as well.
- Public network traffic: this is the traffic sent from the TencentDB instance to the client over a public network, which is currently free.
Billing Example
Pay-as-you-go billing example: suppose you purchase a pay-as-you-go TencentDB for PostgreSQL instance with 32 GB memory and 500 GB disk capacity in the Singapore region and you use this instance for 400 hours.
The fees are calculated as follows:
Tier 1 fee: (32 GB x 0.07 USD/GB/hr + 500 GB x 0.00024 USD/GB/hr) x 96 hours = 226.56 USD
Tier 2 fee: (32 GB x 0.053 USD/GB/hr + 500 GB x 0.00024 USD/GB/hr) x 264 hours = 479.556 USD
Tier 3 fee: (32 GB x 0.035 USD/GB/hr + 500 GB x 0.00024 USD/GB/hr) x 40 hours = 49.6 USD
Your instance fees = Tier 1 fee + Tier 2 fee + Tier 3 fee = 755.716 USD
</duration≤96>
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