History
Introduction
API Category
Making API Requests
Region APIs
Instance APIs
Cloud Hosting Cluster APIs
Image APIs
Instance Launch Template APIs
Placement Group APIs
Key APIs
Security Group APIs
Network APIs
Data Types
Error Codes
| 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 |
| 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 |
| AddDBInstanceToReadOnlyGroup | Adds a read-only replica to an RO group | 100 |
| CreateReadOnlyDBInstance | Creates read-only replicas | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| API Name | Feature | Frequency Limit (maximum requests per second) |
|---|---|---|
| DescribeRegions | Queries purchasable regions | 1000 |
| DescribeClasses | Queries purchasable specifications | 1000 |
| DescribeDBVersions | Queries the list of supported database versions | 1000 |
| InquiryPriceRenewDBInstance | Queries the renewal price of instance | 20 |
| InquiryPriceUpgradeDBInstance | Queries the upgrade price of instance | 20 |
| DescribeOrders | Queries the order information | 1000 |
| DescribeZones | Queries purchasable AZs | 1000 |
| InquiryPriceCreateDBInstances | Queries the purchase price of an instance | 20 |
| DescribeProductConfig | (Disused) Queries purchasable specification configuration | 1000 |
| 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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