- Release Notes and Announcements
- Release Notes
- Open-Source Plugin Privilege Escalation Has Vulnerability Risk for PostgreSQL
- Announcements
- Security Risk Statement for Creating Partial Plugins in PostgreSQL Cloud Database
- TencentDB for PostgreSQL Will Start Billing for Backup Space
- Some Extensions on Lower Kernel Version Can't Be Created and Upgraded in TencentDB for PostgreSQL
- Announcement on the Risk of Privilege Escalation Vulnerability in Cloud Database PostgreSQL Open Source Plugin
- Product Introduction
- Purchase Guide
- Getting Started
- Kernel Version Introduction
- Operation Guide
- Instance Management
- Instance Lifecycle
- Setting Instance Maintenance Time
- Modifying Instance Configuration
- Setting instance availability zone for disaster recovery or region disaster recovery
- Modifying AZs
- Terminating Instances
- Restoring Instances
- Eliminating Instances
- Restarting Instances
- Modifying Data Replication Mode
- Switch Source-Replica Instance
- Upgrading Instance
- Read-Only Instance
- Account Management
- Database Management
- Database Optimization
- Parameter Management
- Log management
- Backup and Restoration
- Backup Principles and Solutions
- Backing up Data
- Downloading Backup
- Cloning Instance
- Automatic Backup Settings
- Restoring PostgreSQL Data on CVMs
- Deleting Backup
- Viewing Backup Space
- Setting Backup Download Rules
- Use Serverless Cloud Function to Transfer Historical Backups of PostgreSQL
- Rollback to the Original Instance
- Physical Migration
- Database Audit
- Extension Management
- Network Management
- Access Management
- Data Encryption
- Tenant and Resource Isolation
- Security Groups
- Monitoring and Alarms
- Tag
- Instance Management
- PostgreSQL for Serverless
- MSSQL Compatible Version
- Practical Tutorial
- postgres_fdw Extension for Cross-database Access
- Automatically Creating Partition in PostgreSQL
- Searching in High Numbers of Tags Based on pg_roaringbitmap
- Querying People Nearby with One SQL Statement
- Configuring TencentDB for PostgreSQL as GitLab's External Data Source
- Supporting Tiered Storage Based on cos_fdw Extension
- Implement Read/Write Separation via pgpool
- Analyzing Slow SQL Using the auto_explain Plugin
- Using pglogical for Logical Replication
- Performance White Paper
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Instance APIs
- CreateInstances
- DescribeDBInstances
- DescribeDBInstanceAttribute
- DescribeEncryptionKeys
- DescribeDBInstanceHAConfig
- SwitchDBInstancePrimary
- ModifyDBInstanceName
- ModifyDBInstanceSpec
- ModifyDBInstanceDeployment
- UpgradeDBInstanceKernelVersion
- ModifyDBInstanceHAConfig
- ModifyDBInstanceChargeType
- ModifyDBInstancesProject
- ModifySwitchTimePeriod
- RenewInstance
- SetAutoRenewFlag
- RestartDBInstance
- IsolateDBInstances
- DisIsolateDBInstances
- DestroyDBInstance
- CreateDBInstances
- InitDBInstances
- UpgradeDBInstance
- UpgradeDBInstanceMajorVersion
- Read-only Replica APIs
- Backup and Recovery APIs
- DescribeAvailableRecoveryTime
- DescribeCloneDBInstanceSpec
- CloneDBInstance
- RestoreDBInstanceObjects
- DescribeBackupOverview
- DescribeBackupSummaries
- DescribeBackupPlans
- ModifyBackupPlan
- CreateBaseBackup
- DescribeBaseBackups
- ModifyBaseBackupExpireTime
- DeleteBaseBackup
- DescribeLogBackups
- DeleteLogBackup
- DescribeBackupDownloadURL
- DescribeBackupDownloadRestriction
- ModifyBackupDownloadRestriction
- DescribeDBXlogs
- DescribeDBBackups
- Parameter Management APIs
- Security Group APIs
- Performance Optimization APIs
- Account APIs
- Specification APIs
- PostgreSQL for Serverless APIs
- Network APIs
- Data Types
- Error Codes
- FAQs
- Service Agreement
- Glossary
- Contact Us
- Release Notes and Announcements
- Release Notes
- Open-Source Plugin Privilege Escalation Has Vulnerability Risk for PostgreSQL
- Announcements
- Security Risk Statement for Creating Partial Plugins in PostgreSQL Cloud Database
- TencentDB for PostgreSQL Will Start Billing for Backup Space
- Some Extensions on Lower Kernel Version Can't Be Created and Upgraded in TencentDB for PostgreSQL
- Announcement on the Risk of Privilege Escalation Vulnerability in Cloud Database PostgreSQL Open Source Plugin
- Product Introduction
- Purchase Guide
- Getting Started
- Kernel Version Introduction
- Operation Guide
- Instance Management
- Instance Lifecycle
- Setting Instance Maintenance Time
- Modifying Instance Configuration
- Setting instance availability zone for disaster recovery or region disaster recovery
- Modifying AZs
- Terminating Instances
- Restoring Instances
- Eliminating Instances
- Restarting Instances
- Modifying Data Replication Mode
- Switch Source-Replica Instance
- Upgrading Instance
- Read-Only Instance
- Account Management
- Database Management
- Database Optimization
- Parameter Management
- Log management
- Backup and Restoration
- Backup Principles and Solutions
- Backing up Data
- Downloading Backup
- Cloning Instance
- Automatic Backup Settings
- Restoring PostgreSQL Data on CVMs
- Deleting Backup
- Viewing Backup Space
- Setting Backup Download Rules
- Use Serverless Cloud Function to Transfer Historical Backups of PostgreSQL
- Rollback to the Original Instance
- Physical Migration
- Database Audit
- Extension Management
- Network Management
- Access Management
- Data Encryption
- Tenant and Resource Isolation
- Security Groups
- Monitoring and Alarms
- Tag
- Instance Management
- PostgreSQL for Serverless
- MSSQL Compatible Version
- Practical Tutorial
- postgres_fdw Extension for Cross-database Access
- Automatically Creating Partition in PostgreSQL
- Searching in High Numbers of Tags Based on pg_roaringbitmap
- Querying People Nearby with One SQL Statement
- Configuring TencentDB for PostgreSQL as GitLab's External Data Source
- Supporting Tiered Storage Based on cos_fdw Extension
- Implement Read/Write Separation via pgpool
- Analyzing Slow SQL Using the auto_explain Plugin
- Using pglogical for Logical Replication
- Performance White Paper
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Instance APIs
- CreateInstances
- DescribeDBInstances
- DescribeDBInstanceAttribute
- DescribeEncryptionKeys
- DescribeDBInstanceHAConfig
- SwitchDBInstancePrimary
- ModifyDBInstanceName
- ModifyDBInstanceSpec
- ModifyDBInstanceDeployment
- UpgradeDBInstanceKernelVersion
- ModifyDBInstanceHAConfig
- ModifyDBInstanceChargeType
- ModifyDBInstancesProject
- ModifySwitchTimePeriod
- RenewInstance
- SetAutoRenewFlag
- RestartDBInstance
- IsolateDBInstances
- DisIsolateDBInstances
- DestroyDBInstance
- CreateDBInstances
- InitDBInstances
- UpgradeDBInstance
- UpgradeDBInstanceMajorVersion
- Read-only Replica APIs
- Backup and Recovery APIs
- DescribeAvailableRecoveryTime
- DescribeCloneDBInstanceSpec
- CloneDBInstance
- RestoreDBInstanceObjects
- DescribeBackupOverview
- DescribeBackupSummaries
- DescribeBackupPlans
- ModifyBackupPlan
- CreateBaseBackup
- DescribeBaseBackups
- ModifyBaseBackupExpireTime
- DeleteBaseBackup
- DescribeLogBackups
- DeleteLogBackup
- DescribeBackupDownloadURL
- DescribeBackupDownloadRestriction
- ModifyBackupDownloadRestriction
- DescribeDBXlogs
- DescribeDBBackups
- Parameter Management APIs
- Security Group APIs
- Performance Optimization APIs
- Account APIs
- Specification APIs
- PostgreSQL for Serverless APIs
- Network APIs
- Data Types
- Error Codes
- FAQs
- Service Agreement
- Glossary
- Contact Us
Instance APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateInstances | Creates an instance | 100 |
| DescribeDBInstances | Queries instance list | 1000 |
| DescribeDBInstanceAttribute | Queries instance details | 1000 |
| DescribeEncryptionKeys | Queries the instance key list | 1000 |
| DescribeDBInstanceHAConfig | Queries the HA configuration of an instance | 20 |
| SwitchDBInstancePrimary | Enables the primary-standby switch of an instance | 20 |
| ModifyDBInstanceName | Renames instance | 100 |
| ModifyDBInstanceSpec | Modifies instance specifications | 100 |
| ModifyDBInstanceDeployment | Modifies the instance deployment mode | 100 |
| UpgradeDBInstanceKernelVersion | Upgrades the kernel version of an instance | 100 |
| ModifyDBInstanceHAConfig | Modifies the HA configuration of an instance | 20 |
| ModifyDBInstanceChargeType | Modifies the instance billing mode | 20 |
| ModifyDBInstancesProject | Modifies the project of an instance | 100 |
| ModifySwitchTimePeriod | Modifies the switch time after configuration upgrade | 100 |
| RenewInstance | Renews instance | 100 |
| SetAutoRenewFlag | Sets auto-renewal | 100 |
| RestartDBInstance | Restarts instance | 50 |
| IsolateDBInstances | Isolates instances | 100 |
| DisIsolateDBInstances | Removes instances from isolation | 100 |
| DestroyDBInstance | Terminates an instance | 50 |
| CreateDBInstances | (Disused) Creates an instance | 100 |
| InitDBInstances | (Disused) Initializes an instance | 100 |
| UpgradeDBInstance | Upgrades instance configuration (deprecated) | 100 |
| UpgradeDBInstanceMajorVersion | Upgrades the kernel major version of an instance | 20 |
Read-only Replica APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateReadOnlyGroup | Creates an RO group | 100 |
| DescribeReadOnlyGroups | Queries the list of RO groups | 1000 |
| ModifyReadOnlyGroupConfig | Modifies RO group configuration | 100 |
| DeleteReadOnlyGroup | Deletes an RO group | 100 |
| CreateReadOnlyDBInstance | Creates read-only replicas | 100 |
| AddDBInstanceToReadOnlyGroup | Adds a read-only replica to an RO group | 100 |
| RemoveDBInstanceFromReadOnlyGroup | Removes a read-only replica from an RO group | 100 |
| ModifyDBInstanceReadOnlyGroup | Modifies the RO group of an instance | 100 |
| RebalanceReadOnlyGroup | Rebalances the loads of read-only replicas in an RO group | 100 |
Backup and Recovery APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeAvailableRecoveryTime | Queries the available restoration time of an instance | 1000 |
| DescribeCloneDBInstanceSpec | Queries the purchasable specification of a clone instance | 1000 |
| CloneDBInstance | Clones an instance | 100 |
| RestoreDBInstanceObjects | Recovers database objects | 20 |
| DescribeBackupOverview | Queries the backup overview | 1000 |
| DescribeBackupSummaries | Queries the backup statistics | 1000 |
| DescribeBackupPlans | Queries backup plans | 1000 |
| ModifyBackupPlan | Modifies a backup plan | 100 |
| CreateBaseBackup | Creates a data backup for an instance | 100 |
| DescribeBaseBackups | Queries the list of data backups | 1000 |
| ModifyBaseBackupExpireTime | Modifies the expiration time of a data backup | 100 |
| DeleteBaseBackup | Deletes a data backup for an instance | 100 |
| DescribeLogBackups | Queries the list of log backups | 1000 |
| DeleteLogBackup | Deletes a log backup of an instance | 100 |
| DescribeBackupDownloadURL | Queries the download address of a backup set | 1000 |
| DescribeBackupDownloadRestriction | Queries the backup download restrictions | 20 |
| ModifyBackupDownloadRestriction | Modifies the backup download restrictions | 20 |
| DescribeDBXlogs | (Disused) Gets the instance Xlog list | 1000 |
| DescribeDBBackups | (Disused) Queries u200cthe backup list of an instance | 1000 |
Parameter Management APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateParameterTemplate | Creates a parameter template | 100 |
| DescribeParameterTemplates | Queries the list of parameter templates | 1000 |
| DescribeParameterTemplateAttributes | Queries the details of a parameter template | 1000 |
| ModifyParameterTemplate | Modifies a parameter template | 100 |
| DeleteParameterTemplate | Deletes a parameter template | 100 |
| DescribeDefaultParameters | Queries the list of default parameters | 1000 |
| DescribeDBInstanceParameters | Queries the parameters of an instance | 1000 |
| DescribeParamsEvent | Queries the parameter modification event | 1000 |
| ModifyDBInstanceParameters | Modifies instance parameters | 100 |
Network APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateDBInstanceNetworkAccess | Creates a network for an instance | 100 |
| DeleteDBInstanceNetworkAccess | Deletes a network of an instance | 100 |
| OpenDBExtranetAccess | Enables the public network access of an instance | 100 |
| CloseDBExtranetAccess | Disables the public network address of an instance | 100 |
| CreateReadOnlyGroupNetworkAccess | Creates a network for an RO group | 100 |
| DeleteReadOnlyGroupNetworkAccess | Deletes a network of an RO group | 100 |
Security Group APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeDBInstanceSecurityGroups | Queries the security group of an instance | 1000 |
| ModifyDBInstanceSecurityGroups | Modifies the security group of an instance | 100 |
Performance Optimization APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeDBErrlogs | Queries an error log | 100 |
| DescribeSlowQueryAnalysis | Gets the statistical analysis list of slow queries | 100 |
| DescribeSlowQueryList | Gets the slow query list | 100 |
| DescribeDBSlowlogs | Gets slow query logs (deprecated) | 100 |
Account APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeDatabases | Queries the database list of an instance | 1000 |
| DescribeAccounts | Queries the list of the database accounts for an instance | 1000 |
| ModifyAccountRemark | Modifies account remarks | 100 |
| ResetAccountPassword | Resets account password | 100 |
Specification APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeRegions | Queries purchasable regions | 1000 |
| DescribeZones | Queries purchasable AZs | 1000 |
| DescribeClasses | Queries purchasable specifications | 1000 |
| DescribeDBVersions | Queries the list of supported database versions | 1000 |
| InquiryPriceCreateDBInstances | Queries the purchase price of an instance | 20 |
| InquiryPriceRenewDBInstance | Queries the renewal price of instance | 20 |
| InquiryPriceUpgradeDBInstance | Queries the upgrade price of instance | 20 |
| DescribeOrders | Queries the order information | 1000 |
| DescribeProductConfig | (Disused) Queries purchasable specification configuration | 1000 |
PostgreSQL for Serverless APIs
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| CreateServerlessDBInstance | Creates a PostgreSQL for Serverless instance | 100 |
| DescribeServerlessDBInstances | Queries the list of PostgreSQL for Serverless instances | 1000 |
| DeleteServerlessDBInstance | Deletes a PostgreSQL for Serverless instance | 100 |
| OpenServerlessDBExtranetAccess | Enables the public network address of a PostgreSQL for Serverless instance | 100 |
| CloseServerlessDBExtranetAccess | Disables the public network address of a PostgreSQL for Serverless instance | 100 |
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