java.lang.Object
- com.tencentcloudapi.common.AbstractClient
- - com.tencentcloudapi.mariadb.v20170312.MariadbClient

public class MariadbClient
extends AbstractClient

Field Summary
- Fields inherited from class com.tencentcloudapi.common.AbstractClient
  gson, HTTP_RSP_OK, SDK_VERSION

Constructor Summary

Constructors
Constructor	Description
`MariadbClient(Credential credential, String region)`
`MariadbClient(Credential credential, String region, ClientProfile profile)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ActivateHourDBInstanceResponse`	`ActivateHourDBInstance(ActivateHourDBInstanceRequest req)`	解隔离MariaDB按量计费实例
`AssociateSecurityGroupsResponse`	`AssociateSecurityGroups(AssociateSecurityGroupsRequest req)`	本接口 (AssociateSecurityGroups) 用于安全组批量绑定云资源。
`CancelDcnJobResponse`	`CancelDcnJob(CancelDcnJobRequest req)`	取消DCN同步
`CloneAccountResponse`	`CloneAccount(CloneAccountRequest req)`	本接口（CloneAccount）用于克隆实例账户。
`CloseDBExtranetAccessResponse`	`CloseDBExtranetAccess(CloseDBExtranetAccessRequest req)`	本接口(CloseDBExtranetAccess)用于关闭云数据库实例的外网访问。关闭外网访问后，外网地址将不可访问，查询实例列表接口将不返回对应实例的外网域名和端口信息。
`CopyAccountPrivilegesResponse`	`CopyAccountPrivileges(CopyAccountPrivilegesRequest req)`	本接口（CopyAccountPrivileges）用于复制云数据库账号的权限。注意：相同用户名，不同Host是不同的账号，Readonly属性相同的账号之间才能复制权限。
`CreateAccountResponse`	`CreateAccount(CreateAccountRequest req)`	本接口（CreateAccount）用于创建云数据库账号。一个实例可以创建多个不同的账号，相同的用户名+不同的host是不同的账号。
`CreateDBInstanceResponse`	`CreateDBInstance(CreateDBInstanceRequest req)`	本接口（CreateDBInstance）用于创建包年包月的MariaDB云数据库实例，可通过传入实例规格、数据库版本号、购买时长和数量等信息创建云数据库实例。
`CreateDedicatedClusterDBInstanceResponse`	`CreateDedicatedClusterDBInstance(CreateDedicatedClusterDBInstanceRequest req)`	创建Mariadb独享集群实例
`CreateHourDBInstanceResponse`	`CreateHourDBInstance(CreateHourDBInstanceRequest req)`	创建MariaDB按量计费实例
`CreateTmpInstancesResponse`	`CreateTmpInstances(CreateTmpInstancesRequest req)`	本接口（CreateTmpInstances）用于创建临时实例。
`DeleteAccountResponse`	`DeleteAccount(DeleteAccountRequest req)`	本接口（DeleteAccount）用于删除云数据库账号。用户名+host唯一确定一个账号。
`DescribeAccountPrivilegesResponse`	`DescribeAccountPrivileges(DescribeAccountPrivilegesRequest req)`	本接口（DescribeAccountPrivileges）用于查询云数据库账号权限。注意：注意：相同用户名，不同Host是不同的账号。
`DescribeAccountsResponse`	`DescribeAccounts(DescribeAccountsRequest req)`	本接口（DescribeAccounts）用于查询指定云数据库实例的账号列表。
`DescribeBackupFilesResponse`	`DescribeBackupFiles(DescribeBackupFilesRequest req)`	本接口(DescribeBackupFiles)用于查看备份文件列表。
`DescribeBackupTimeResponse`	`DescribeBackupTime(DescribeBackupTimeRequest req)`	本接口（DescribeBackupTime）用于获取云数据库的备份时间。后台系统将根据此配置定期进行实例备份。
`DescribeDatabaseObjectsResponse`	`DescribeDatabaseObjects(DescribeDatabaseObjectsRequest req)`	本接口（DescribeDatabaseObjects）用于查询云数据库实例的数据库中的对象列表，包含表、存储过程、视图和函数。
`DescribeDatabasesResponse`	`DescribeDatabases(DescribeDatabasesRequest req)`	本接口（DescribeDatabases）用于查询云数据库实例的数据库列表。
`DescribeDatabaseTableResponse`	`DescribeDatabaseTable(DescribeDatabaseTableRequest req)`	本接口（DescribeDatabaseTable）用于查询云数据库实例的表信息。
`DescribeDBEncryptAttributesResponse`	`DescribeDBEncryptAttributes(DescribeDBEncryptAttributesRequest req)`	本接口(DescribeDBEncryptAttributes)用于查询实例数据加密状态。
`DescribeDBInstanceDetailResponse`	`DescribeDBInstanceDetail(DescribeDBInstanceDetailRequest req)`	本接口(DescribeDBInstanceDetail)用于查询指定实例的详细信息。
`DescribeDBInstancesResponse`	`DescribeDBInstances(DescribeDBInstancesRequest req)`	本接口（DescribeDBInstances）用于查询云数据库实例列表，支持通过项目ID、实例ID、内网地址、实例名称等来筛选实例。如果不指定任何筛选条件，则默认返回20条实例记录，单次请求最多支持返回100条实例记录。
`DescribeDBInstanceSpecsResponse`	`DescribeDBInstanceSpecs(DescribeDBInstanceSpecsRequest req)`	本接口(DescribeDBInstanceSpecs)用于查询可创建的云数据库可售卖的规格配置。
`DescribeDBLogFilesResponse`	`DescribeDBLogFiles(DescribeDBLogFilesRequest req)`	本接口(DescribeDBLogFiles)用于获取数据库的各种日志列表，包括冷备、binlog、errlog和slowlog。
`DescribeDBParametersResponse`	`DescribeDBParameters(DescribeDBParametersRequest req)`	本接口(DescribeDBParameters)用于获取数据库的当前参数设置。
`DescribeDBSecurityGroupsResponse`	`DescribeDBSecurityGroups(DescribeDBSecurityGroupsRequest req)`	本接口（DescribeDBSecurityGroups）用于查询实例安全组信息
`DescribeDBSlowLogsResponse`	`DescribeDBSlowLogs(DescribeDBSlowLogsRequest req)`	本接口(DescribeDBSlowLogs)用于查询慢查询日志列表。
`DescribeDBTmpInstancesResponse`	`DescribeDBTmpInstances(DescribeDBTmpInstancesRequest req)`	本接口（DescribeDBTmpInstances）用于获取实例回档生成的临时实例
`DescribeDcnDetailResponse`	`DescribeDcnDetail(DescribeDcnDetailRequest req)`	获取实例灾备详情
`DescribeFileDownloadUrlResponse`	`DescribeFileDownloadUrl(DescribeFileDownloadUrlRequest req)`	本接口(DescribeFileDownloadUrl)用于获取数据库指定备份或日志文件的下载连接。
`DescribeFlowResponse`	`DescribeFlow(DescribeFlowRequest req)`	本接口（DescribeFlow）用于查询流程状态。
`DescribeInstanceNodeInfoResponse`	`DescribeInstanceNodeInfo(DescribeInstanceNodeInfoRequest req)`	本接口（DescribeInstanceNodeInfo）用于获取数据库实例主备节点信息
`DescribeLogFileRetentionPeriodResponse`	`DescribeLogFileRetentionPeriod(DescribeLogFileRetentionPeriodRequest req)`	本接口(DescribeLogFileRetentionPeriod)用于查看数据库备份日志的备份天数的设置情况。
`DescribeOrdersResponse`	`DescribeOrders(DescribeOrdersRequest req)`	本接口（DescribeOrders）用于查询云数据库订单信息。传入订单ID来查询订单关联的云数据库实例，和对应的任务流程ID。
`DescribePriceResponse`	`DescribePrice(DescribePriceRequest req)`	本接口（DescribePrice）用于在购买实例前，查询实例的价格。
`DescribeProjectSecurityGroupsResponse`	`DescribeProjectSecurityGroups(DescribeProjectSecurityGroupsRequest req)`	本接口（DescribeProjectSecurityGroups）用于查询项目安全组信息
`DescribeRenewalPriceResponse`	`DescribeRenewalPrice(DescribeRenewalPriceRequest req)`	本接口（DescribeRenewalPrice）用于在续费云数据库实例时，查询续费的价格。
`DescribeSaleInfoResponse`	`DescribeSaleInfo(DescribeSaleInfoRequest req)`	本接口(DescribeSaleInfo)用于查询云数据库可售卖的地域和可用区信息。
`DescribeUpgradePriceResponse`	`DescribeUpgradePrice(DescribeUpgradePriceRequest req)`	本接口（DescribeUpgradePrice）用于在扩容云数据库实例时，查询变配的价格。
`DestroyDBInstanceResponse`	`DestroyDBInstance(DestroyDBInstanceRequest req)`	本接口(DestroyDBInstance)用于销毁已隔离的包年包月实例。
`DestroyHourDBInstanceResponse`	`DestroyHourDBInstance(DestroyHourDBInstanceRequest req)`	本接口（DestroyHourDBInstance）用于销毁MariaDB按量计费实例。
`DisassociateSecurityGroupsResponse`	`DisassociateSecurityGroups(DisassociateSecurityGroupsRequest req)`	本接口(DisassociateSecurityGroups)用于安全组批量解绑实例。
`FlushBinlogResponse`	`FlushBinlog(FlushBinlogRequest req)`	相当于在mysqld中执行flush logs，完成切分的binlog将展示在实例控制台binlog列表里。
`GrantAccountPrivilegesResponse`	`GrantAccountPrivileges(GrantAccountPrivilegesRequest req)`	本接口（GrantAccountPrivileges）用于给云数据库账号赋权。注意：相同用户名，不同Host是不同的账号。
`InitDBInstancesResponse`	`InitDBInstances(InitDBInstancesRequest req)`	本接口(InitDBInstances)用于初始化云数据库实例，包括设置默认字符集、表名大小写敏感等。
`IsolateDBInstanceResponse`	`IsolateDBInstance(IsolateDBInstanceRequest req)`	本接口(IsolateDBInstance)用于隔离云数据库MariaDB实例（包年包月），隔离后不能通过IP和端口访问数据库。隔离的实例可在回收站中进行开机。若为欠费隔离，请尽快进行充值。
`IsolateDedicatedDBInstanceResponse`	`IsolateDedicatedDBInstance(IsolateDedicatedDBInstanceRequest req)`	本接口（IsolateDedicatedDBInstance）用于隔离独享云数据库实例。
`IsolateHourDBInstanceResponse`	`IsolateHourDBInstance(IsolateHourDBInstanceRequest req)`	隔离MariaDB按量计费实例
`KillSessionResponse`	`KillSession(KillSessionRequest req)`	本接口（KillSession）用于杀死指定会话。
`ModifyAccountDescriptionResponse`	`ModifyAccountDescription(ModifyAccountDescriptionRequest req)`	本接口（ModifyAccountDescription）用于修改云数据库账号备注。注意：相同用户名，不同Host是不同的账号。
`ModifyAccountPrivilegesResponse`	`ModifyAccountPrivileges(ModifyAccountPrivilegesRequest req)`	本接口(ModifyAccountPrivileges)用于修改云数据库的账户的权限信息。注意** - 系统保留库："mysql"，只开放["SELECT"]权限 - 只读账号授予读写权限会报错 - 不传权限参数表示保留现有权限，如需清除，请在复杂类型Privileges字段传空数组
`ModifyBackupTimeResponse`	`ModifyBackupTime(ModifyBackupTimeRequest req)`	本接口（ModifyBackupTime）用于设置云数据库实例的备份时间。后台系统将根据此配置定期进行实例备份。
`ModifyDBEncryptAttributesResponse`	`ModifyDBEncryptAttributes(ModifyDBEncryptAttributesRequest req)`	本接口(ModifyDBEncryptAttributes)用于修改实例数据加密。
`ModifyDBInstanceNameResponse`	`ModifyDBInstanceName(ModifyDBInstanceNameRequest req)`	本接口（ModifyDBInstanceName）用于修改云数据库实例的名称。
`ModifyDBInstanceSecurityGroupsResponse`	`ModifyDBInstanceSecurityGroups(ModifyDBInstanceSecurityGroupsRequest req)`	本接口（ModifyDBInstanceSecurityGroups）用于修改云数据库安全组
`ModifyDBInstancesProjectResponse`	`ModifyDBInstancesProject(ModifyDBInstancesProjectRequest req)`	本接口（ModifyDBInstancesProject）用于修改云数据库实例所属项目。
`ModifyDBParametersResponse`	`ModifyDBParameters(ModifyDBParametersRequest req)`	本接口(ModifyDBParameters)用于修改数据库参数。
`ModifyDBSyncModeResponse`	`ModifyDBSyncMode(ModifyDBSyncModeRequest req)`	本接口（ModifyDBSyncMode）用于修改云数据库实例的同步模式。
`ModifyInstanceNetworkResponse`	`ModifyInstanceNetwork(ModifyInstanceNetworkRequest req)`	本接口（ModifyInstanceNetwork）用于修改实例所属网络
`ModifyInstanceVipResponse`	`ModifyInstanceVip(ModifyInstanceVipRequest req)`	本接口（ModifyInstanceVip）用于修改实例VIP
`ModifyInstanceVportResponse`	`ModifyInstanceVport(ModifyInstanceVportRequest req)`	本接口（ModifyInstanceVport）用于修改实例VPORT
`ModifyLogFileRetentionPeriodResponse`	`ModifyLogFileRetentionPeriod(ModifyLogFileRetentionPeriodRequest req)`	本接口(ModifyLogFileRetentionPeriod)用于修改数据库备份日志保存天数。
`ModifyRealServerAccessStrategyResponse`	`ModifyRealServerAccessStrategy(ModifyRealServerAccessStrategyRequest req)`	本接口(ModifyRealServerAccessStrategy)用于修改云数据库的VPCGW到RS的访问策略。注意** - 修改策略后只对新建立的连接生效，老连接不受影响 - 就近访问只针对实例是跨可用区部署有用，单可用区部署实例就近与否并无作用 - DB每个Node对应一个proxy，如果开启就近访问，将会把连接集中到对应可用区的proxy上，可能造成热点问题，这种情况下如果是线上业务，请务必根据自己的业务请求量测试符合预期后再进行就近策略变更
`ModifySyncTaskAttributeResponse`	`ModifySyncTaskAttribute(ModifySyncTaskAttributeRequest req)`	本接口 (ModifySyncTaskAttribute) 用于修改同步任务的属性（目前只支持修改任务名称）
`OpenDBExtranetAccessResponse`	`OpenDBExtranetAccess(OpenDBExtranetAccessRequest req)`	本接口（OpenDBExtranetAccess）用于开通云数据库实例的外网访问。开通外网访问后，您可通过外网域名和端口访问实例，可使用查询实例列表接口获取外网域名和端口信息。
`RenewDBInstanceResponse`	`RenewDBInstance(RenewDBInstanceRequest req)`	本接口（RenewDBInstance）用于续费云数据库实例。
`ResetAccountPasswordResponse`	`ResetAccountPassword(ResetAccountPasswordRequest req)`	本接口（ResetAccountPassword）用于重置云数据库账号的密码。注意：相同用户名，不同Host是不同的账号。
`RestartDBInstancesResponse`	`RestartDBInstances(RestartDBInstancesRequest req)`	本接口（RestartDBInstances）用于重启数据库实例
`SwitchDBInstanceHAResponse`	`SwitchDBInstanceHA(SwitchDBInstanceHARequest req)`	本接口（SwitchDBInstanceHA）用于发起实例主备切换。
`TerminateDedicatedDBInstanceResponse`	`TerminateDedicatedDBInstance(TerminateDedicatedDBInstanceRequest req)`	本接口（TerminateDedicatedDBInstance）用于销毁已隔离的独享云数据库实例。
`UpgradeDBInstanceResponse`	`UpgradeDBInstance(UpgradeDBInstanceRequest req)`	本接口(UpgradeDBInstance)用于扩容云数据库实例。本接口完成下单和支付两个动作，如果发生支付失败的错误，调用用户账户相关接口中的支付订单接口（PayDeals）重新支付即可。
`UpgradeDedicatedDBInstanceResponse`	`UpgradeDedicatedDBInstance(UpgradeDedicatedDBInstanceRequest req)`	本接口(UpgradeDedicatedDBInstance)用于扩容独享云数据库实例。

Methods inherited from class com.tencentcloudapi.common.AbstractClient
call, callOctetStream, getClientProfile, getCredential, getRegion, getRegionBreaker, internalRequest, retry, setClientProfile, setCredential, setRegion, setRegionBreaker

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MariadbClient
```
public MariadbClient(Credential credential,
                     String region)
```
  - MariadbClient
```
public MariadbClient(Credential credential,
                     String region,
                     ClientProfile profile)
```
- Method Detail
  - ActivateHourDBInstance
```
public ActivateHourDBInstanceResponse ActivateHourDBInstance(ActivateHourDBInstanceRequest req)
                                                      throws TencentCloudSDKException
```
    解隔离MariaDB按量计费实例
    
    Parameters:
    
    req - ActivateHourDBInstanceRequest
    
    Returns:
    
    ActivateHourDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - AssociateSecurityGroups
```
public AssociateSecurityGroupsResponse AssociateSecurityGroups(AssociateSecurityGroupsRequest req)
                                                        throws TencentCloudSDKException
```
    本接口 (AssociateSecurityGroups) 用于安全组批量绑定云资源。
    
    Parameters:
    
    req - AssociateSecurityGroupsRequest
    
    Returns:
    
    AssociateSecurityGroupsResponse
    
    Throws:
    
    TencentCloudSDKException
  - CancelDcnJob
```
public CancelDcnJobResponse CancelDcnJob(CancelDcnJobRequest req)
                                  throws TencentCloudSDKException
```
    取消DCN同步
    
    Parameters:
    
    req - CancelDcnJobRequest
    
    Returns:
    
    CancelDcnJobResponse
    
    Throws:
    
    TencentCloudSDKException
  - CloneAccount
```
public CloneAccountResponse CloneAccount(CloneAccountRequest req)
                                  throws TencentCloudSDKException
```
    本接口（CloneAccount）用于克隆实例账户。
    
    Parameters:
    
    req - CloneAccountRequest
    
    Returns:
    
    CloneAccountResponse
    
    Throws:
    
    TencentCloudSDKException
  - CloseDBExtranetAccess
```
public CloseDBExtranetAccessResponse CloseDBExtranetAccess(CloseDBExtranetAccessRequest req)
                                                    throws TencentCloudSDKException
```
    本接口(CloseDBExtranetAccess)用于关闭云数据库实例的外网访问。关闭外网访问后，外网地址将不可访问，查询实例列表接口将不返回对应实例的外网域名和端口信息。
    
    Parameters:
    
    req - CloseDBExtranetAccessRequest
    
    Returns:
    
    CloseDBExtranetAccessResponse
    
    Throws:
    
    TencentCloudSDKException
  - CopyAccountPrivileges
```
public CopyAccountPrivilegesResponse CopyAccountPrivileges(CopyAccountPrivilegesRequest req)
                                                    throws TencentCloudSDKException
```
    本接口（CopyAccountPrivileges）用于复制云数据库账号的权限。注意：相同用户名，不同Host是不同的账号，Readonly属性相同的账号之间才能复制权限。
    
    Parameters:
    
    req - CopyAccountPrivilegesRequest
    
    Returns:
    
    CopyAccountPrivilegesResponse
    
    Throws:
    
    TencentCloudSDKException
  - CreateAccount
```
public CreateAccountResponse CreateAccount(CreateAccountRequest req)
                                    throws TencentCloudSDKException
```
    本接口（CreateAccount）用于创建云数据库账号。一个实例可以创建多个不同的账号，相同的用户名+不同的host是不同的账号。
    
    Parameters:
    
    req - CreateAccountRequest
    
    Returns:
    
    CreateAccountResponse
    
    Throws:
    
    TencentCloudSDKException
  - CreateDBInstance
```
public CreateDBInstanceResponse CreateDBInstance(CreateDBInstanceRequest req)
                                          throws TencentCloudSDKException
```
    本接口（CreateDBInstance）用于创建包年包月的MariaDB云数据库实例，可通过传入实例规格、数据库版本号、购买时长和数量等信息创建云数据库实例。
    
    Parameters:
    
    req - CreateDBInstanceRequest
    
    Returns:
    
    CreateDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - CreateDedicatedClusterDBInstance
```
public CreateDedicatedClusterDBInstanceResponse CreateDedicatedClusterDBInstance(CreateDedicatedClusterDBInstanceRequest req)
                                                                          throws TencentCloudSDKException
```
    创建Mariadb独享集群实例
    
    Parameters:
    
    req - CreateDedicatedClusterDBInstanceRequest
    
    Returns:
    
    CreateDedicatedClusterDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - CreateHourDBInstance
```
public CreateHourDBInstanceResponse CreateHourDBInstance(CreateHourDBInstanceRequest req)
                                                  throws TencentCloudSDKException
```
    创建MariaDB按量计费实例
    
    Parameters:
    
    req - CreateHourDBInstanceRequest
    
    Returns:
    
    CreateHourDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - CreateTmpInstances
```
public CreateTmpInstancesResponse CreateTmpInstances(CreateTmpInstancesRequest req)
                                              throws TencentCloudSDKException
```
    本接口（CreateTmpInstances）用于创建临时实例。
    
    Parameters:
    
    req - CreateTmpInstancesRequest
    
    Returns:
    
    CreateTmpInstancesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DeleteAccount
```
public DeleteAccountResponse DeleteAccount(DeleteAccountRequest req)
                                    throws TencentCloudSDKException
```
    本接口（DeleteAccount）用于删除云数据库账号。用户名+host唯一确定一个账号。
    
    Parameters:
    
    req - DeleteAccountRequest
    
    Returns:
    
    DeleteAccountResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeAccountPrivileges
```
public DescribeAccountPrivilegesResponse DescribeAccountPrivileges(DescribeAccountPrivilegesRequest req)
                                                            throws TencentCloudSDKException
```
    本接口（DescribeAccountPrivileges）用于查询云数据库账号权限。注意：注意：相同用户名，不同Host是不同的账号。
    
    Parameters:
    
    req - DescribeAccountPrivilegesRequest
    
    Returns:
    
    DescribeAccountPrivilegesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeAccounts
```
public DescribeAccountsResponse DescribeAccounts(DescribeAccountsRequest req)
                                          throws TencentCloudSDKException
```
    本接口（DescribeAccounts）用于查询指定云数据库实例的账号列表。
    
    Parameters:
    
    req - DescribeAccountsRequest
    
    Returns:
    
    DescribeAccountsResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeBackupFiles
```
public DescribeBackupFilesResponse DescribeBackupFiles(DescribeBackupFilesRequest req)
                                                throws TencentCloudSDKException
```
    本接口(DescribeBackupFiles)用于查看备份文件列表。
    
    Parameters:
    
    req - DescribeBackupFilesRequest
    
    Returns:
    
    DescribeBackupFilesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeBackupTime
```
public DescribeBackupTimeResponse DescribeBackupTime(DescribeBackupTimeRequest req)
                                              throws TencentCloudSDKException
```
    本接口（DescribeBackupTime）用于获取云数据库的备份时间。后台系统将根据此配置定期进行实例备份。
    
    Parameters:
    
    req - DescribeBackupTimeRequest
    
    Returns:
    
    DescribeBackupTimeResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBEncryptAttributes
```
public DescribeDBEncryptAttributesResponse DescribeDBEncryptAttributes(DescribeDBEncryptAttributesRequest req)
                                                                throws TencentCloudSDKException
```
    本接口(DescribeDBEncryptAttributes)用于查询实例数据加密状态。
    
    Parameters:
    
    req - DescribeDBEncryptAttributesRequest
    
    Returns:
    
    DescribeDBEncryptAttributesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBInstanceDetail
```
public DescribeDBInstanceDetailResponse DescribeDBInstanceDetail(DescribeDBInstanceDetailRequest req)
                                                          throws TencentCloudSDKException
```
    本接口(DescribeDBInstanceDetail)用于查询指定实例的详细信息。
    
    Parameters:
    
    req - DescribeDBInstanceDetailRequest
    
    Returns:
    
    DescribeDBInstanceDetailResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBInstanceSpecs
```
public DescribeDBInstanceSpecsResponse DescribeDBInstanceSpecs(DescribeDBInstanceSpecsRequest req)
                                                        throws TencentCloudSDKException
```
    本接口(DescribeDBInstanceSpecs)用于查询可创建的云数据库可售卖的规格配置。
    
    Parameters:
    
    req - DescribeDBInstanceSpecsRequest
    
    Returns:
    
    DescribeDBInstanceSpecsResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBInstances
```
public DescribeDBInstancesResponse DescribeDBInstances(DescribeDBInstancesRequest req)
                                                throws TencentCloudSDKException
```
    本接口（DescribeDBInstances）用于查询云数据库实例列表，支持通过项目ID、实例ID、内网地址、实例名称等来筛选实例。如果不指定任何筛选条件，则默认返回20条实例记录，单次请求最多支持返回100条实例记录。
    
    Parameters:
    
    req - DescribeDBInstancesRequest
    
    Returns:
    
    DescribeDBInstancesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBLogFiles
```
public DescribeDBLogFilesResponse DescribeDBLogFiles(DescribeDBLogFilesRequest req)
                                              throws TencentCloudSDKException
```
    本接口(DescribeDBLogFiles)用于获取数据库的各种日志列表，包括冷备、binlog、errlog和slowlog。
    
    Parameters:
    
    req - DescribeDBLogFilesRequest
    
    Returns:
    
    DescribeDBLogFilesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBParameters
```
public DescribeDBParametersResponse DescribeDBParameters(DescribeDBParametersRequest req)
                                                  throws TencentCloudSDKException
```
    本接口(DescribeDBParameters)用于获取数据库的当前参数设置。
    
    Parameters:
    
    req - DescribeDBParametersRequest
    
    Returns:
    
    DescribeDBParametersResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBSecurityGroups
```
public DescribeDBSecurityGroupsResponse DescribeDBSecurityGroups(DescribeDBSecurityGroupsRequest req)
                                                          throws TencentCloudSDKException
```
    本接口（DescribeDBSecurityGroups）用于查询实例安全组信息
    
    Parameters:
    
    req - DescribeDBSecurityGroupsRequest
    
    Returns:
    
    DescribeDBSecurityGroupsResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBSlowLogs
```
public DescribeDBSlowLogsResponse DescribeDBSlowLogs(DescribeDBSlowLogsRequest req)
                                              throws TencentCloudSDKException
```
    本接口(DescribeDBSlowLogs)用于查询慢查询日志列表。
    
    Parameters:
    
    req - DescribeDBSlowLogsRequest
    
    Returns:
    
    DescribeDBSlowLogsResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDBTmpInstances
```
public DescribeDBTmpInstancesResponse DescribeDBTmpInstances(DescribeDBTmpInstancesRequest req)
                                                      throws TencentCloudSDKException
```
    本接口（DescribeDBTmpInstances）用于获取实例回档生成的临时实例
    
    Parameters:
    
    req - DescribeDBTmpInstancesRequest
    
    Returns:
    
    DescribeDBTmpInstancesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDatabaseObjects
```
public DescribeDatabaseObjectsResponse DescribeDatabaseObjects(DescribeDatabaseObjectsRequest req)
                                                        throws TencentCloudSDKException
```
    本接口（DescribeDatabaseObjects）用于查询云数据库实例的数据库中的对象列表，包含表、存储过程、视图和函数。
    
    Parameters:
    
    req - DescribeDatabaseObjectsRequest
    
    Returns:
    
    DescribeDatabaseObjectsResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDatabaseTable
```
public DescribeDatabaseTableResponse DescribeDatabaseTable(DescribeDatabaseTableRequest req)
                                                    throws TencentCloudSDKException
```
    本接口（DescribeDatabaseTable）用于查询云数据库实例的表信息。
    
    Parameters:
    
    req - DescribeDatabaseTableRequest
    
    Returns:
    
    DescribeDatabaseTableResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDatabases
```
public DescribeDatabasesResponse DescribeDatabases(DescribeDatabasesRequest req)
                                            throws TencentCloudSDKException
```
    本接口（DescribeDatabases）用于查询云数据库实例的数据库列表。
    
    Parameters:
    
    req - DescribeDatabasesRequest
    
    Returns:
    
    DescribeDatabasesResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeDcnDetail
```
public DescribeDcnDetailResponse DescribeDcnDetail(DescribeDcnDetailRequest req)
                                            throws TencentCloudSDKException
```
    获取实例灾备详情
    
    Parameters:
    
    req - DescribeDcnDetailRequest
    
    Returns:
    
    DescribeDcnDetailResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeFileDownloadUrl
```
public DescribeFileDownloadUrlResponse DescribeFileDownloadUrl(DescribeFileDownloadUrlRequest req)
                                                        throws TencentCloudSDKException
```
    本接口(DescribeFileDownloadUrl)用于获取数据库指定备份或日志文件的下载连接。
    
    Parameters:
    
    req - DescribeFileDownloadUrlRequest
    
    Returns:
    
    DescribeFileDownloadUrlResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeFlow
```
public DescribeFlowResponse DescribeFlow(DescribeFlowRequest req)
                                  throws TencentCloudSDKException
```
    本接口（DescribeFlow）用于查询流程状态。
    
    Parameters:
    
    req - DescribeFlowRequest
    
    Returns:
    
    DescribeFlowResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeInstanceNodeInfo
```
public DescribeInstanceNodeInfoResponse DescribeInstanceNodeInfo(DescribeInstanceNodeInfoRequest req)
                                                          throws TencentCloudSDKException
```
    本接口（DescribeInstanceNodeInfo）用于获取数据库实例主备节点信息
    
    Parameters:
    
    req - DescribeInstanceNodeInfoRequest
    
    Returns:
    
    DescribeInstanceNodeInfoResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeLogFileRetentionPeriod
```
public DescribeLogFileRetentionPeriodResponse DescribeLogFileRetentionPeriod(DescribeLogFileRetentionPeriodRequest req)
                                                                      throws TencentCloudSDKException
```
    本接口(DescribeLogFileRetentionPeriod)用于查看数据库备份日志的备份天数的设置情况。
    
    Parameters:
    
    req - DescribeLogFileRetentionPeriodRequest
    
    Returns:
    
    DescribeLogFileRetentionPeriodResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeOrders
```
public DescribeOrdersResponse DescribeOrders(DescribeOrdersRequest req)
                                      throws TencentCloudSDKException
```
    本接口（DescribeOrders）用于查询云数据库订单信息。传入订单ID来查询订单关联的云数据库实例，和对应的任务流程ID。
    
    Parameters:
    
    req - DescribeOrdersRequest
    
    Returns:
    
    DescribeOrdersResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribePrice
```
public DescribePriceResponse DescribePrice(DescribePriceRequest req)
                                    throws TencentCloudSDKException
```
    本接口（DescribePrice）用于在购买实例前，查询实例的价格。
    
    Parameters:
    
    req - DescribePriceRequest
    
    Returns:
    
    DescribePriceResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeProjectSecurityGroups
```
public DescribeProjectSecurityGroupsResponse DescribeProjectSecurityGroups(DescribeProjectSecurityGroupsRequest req)
                                                                    throws TencentCloudSDKException
```
    本接口（DescribeProjectSecurityGroups）用于查询项目安全组信息
    
    Parameters:
    
    req - DescribeProjectSecurityGroupsRequest
    
    Returns:
    
    DescribeProjectSecurityGroupsResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeRenewalPrice
```
public DescribeRenewalPriceResponse DescribeRenewalPrice(DescribeRenewalPriceRequest req)
                                                  throws TencentCloudSDKException
```
    本接口（DescribeRenewalPrice）用于在续费云数据库实例时，查询续费的价格。
    
    Parameters:
    
    req - DescribeRenewalPriceRequest
    
    Returns:
    
    DescribeRenewalPriceResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeSaleInfo
```
public DescribeSaleInfoResponse DescribeSaleInfo(DescribeSaleInfoRequest req)
                                          throws TencentCloudSDKException
```
    本接口(DescribeSaleInfo)用于查询云数据库可售卖的地域和可用区信息。
    
    Parameters:
    
    req - DescribeSaleInfoRequest
    
    Returns:
    
    DescribeSaleInfoResponse
    
    Throws:
    
    TencentCloudSDKException
  - DescribeUpgradePrice
```
public DescribeUpgradePriceResponse DescribeUpgradePrice(DescribeUpgradePriceRequest req)
                                                  throws TencentCloudSDKException
```
    本接口（DescribeUpgradePrice）用于在扩容云数据库实例时，查询变配的价格。
    
    Parameters:
    
    req - DescribeUpgradePriceRequest
    
    Returns:
    
    DescribeUpgradePriceResponse
    
    Throws:
    
    TencentCloudSDKException
  - DestroyDBInstance
```
public DestroyDBInstanceResponse DestroyDBInstance(DestroyDBInstanceRequest req)
                                            throws TencentCloudSDKException
```
    本接口(DestroyDBInstance)用于销毁已隔离的包年包月实例。
    
    Parameters:
    
    req - DestroyDBInstanceRequest
    
    Returns:
    
    DestroyDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - DestroyHourDBInstance
```
public DestroyHourDBInstanceResponse DestroyHourDBInstance(DestroyHourDBInstanceRequest req)
                                                    throws TencentCloudSDKException
```
    本接口（DestroyHourDBInstance）用于销毁MariaDB按量计费实例。
    
    Parameters:
    
    req - DestroyHourDBInstanceRequest
    
    Returns:
    
    DestroyHourDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - DisassociateSecurityGroups
```
public DisassociateSecurityGroupsResponse DisassociateSecurityGroups(DisassociateSecurityGroupsRequest req)
                                                              throws TencentCloudSDKException
```
    本接口(DisassociateSecurityGroups)用于安全组批量解绑实例。
    
    Parameters:
    
    req - DisassociateSecurityGroupsRequest
    
    Returns:
    
    DisassociateSecurityGroupsResponse
    
    Throws:
    
    TencentCloudSDKException
  - FlushBinlog
```
public FlushBinlogResponse FlushBinlog(FlushBinlogRequest req)
                                throws TencentCloudSDKException
```
    相当于在mysqld中执行flush logs，完成切分的binlog将展示在实例控制台binlog列表里。
    
    Parameters:
    
    req - FlushBinlogRequest
    
    Returns:
    
    FlushBinlogResponse
    
    Throws:
    
    TencentCloudSDKException
  - GrantAccountPrivileges
```
public GrantAccountPrivilegesResponse GrantAccountPrivileges(GrantAccountPrivilegesRequest req)
                                                      throws TencentCloudSDKException
```
    本接口（GrantAccountPrivileges）用于给云数据库账号赋权。注意：相同用户名，不同Host是不同的账号。
    
    Parameters:
    
    req - GrantAccountPrivilegesRequest
    
    Returns:
    
    GrantAccountPrivilegesResponse
    
    Throws:
    
    TencentCloudSDKException
  - InitDBInstances
```
public InitDBInstancesResponse InitDBInstances(InitDBInstancesRequest req)
                                        throws TencentCloudSDKException
```
    本接口(InitDBInstances)用于初始化云数据库实例，包括设置默认字符集、表名大小写敏感等。
    
    Parameters:
    
    req - InitDBInstancesRequest
    
    Returns:
    
    InitDBInstancesResponse
    
    Throws:
    
    TencentCloudSDKException
  - IsolateDBInstance
```
public IsolateDBInstanceResponse IsolateDBInstance(IsolateDBInstanceRequest req)
                                            throws TencentCloudSDKException
```
    本接口(IsolateDBInstance)用于隔离云数据库MariaDB实例（包年包月），隔离后不能通过IP和端口访问数据库。隔离的实例可在回收站中进行开机。若为欠费隔离，请尽快进行充值。
    
    Parameters:
    
    req - IsolateDBInstanceRequest
    
    Returns:
    
    IsolateDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - IsolateDedicatedDBInstance
```
public IsolateDedicatedDBInstanceResponse IsolateDedicatedDBInstance(IsolateDedicatedDBInstanceRequest req)
                                                              throws TencentCloudSDKException
```
    本接口（IsolateDedicatedDBInstance）用于隔离独享云数据库实例。
    
    Parameters:
    
    req - IsolateDedicatedDBInstanceRequest
    
    Returns:
    
    IsolateDedicatedDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - IsolateHourDBInstance
```
public IsolateHourDBInstanceResponse IsolateHourDBInstance(IsolateHourDBInstanceRequest req)
                                                    throws TencentCloudSDKException
```
    隔离MariaDB按量计费实例
    
    Parameters:
    
    req - IsolateHourDBInstanceRequest
    
    Returns:
    
    IsolateHourDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - KillSession
```
public KillSessionResponse KillSession(KillSessionRequest req)
                                throws TencentCloudSDKException
```
    本接口（KillSession）用于杀死指定会话。
    
    Parameters:
    
    req - KillSessionRequest
    
    Returns:
    
    KillSessionResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyAccountDescription
```
public ModifyAccountDescriptionResponse ModifyAccountDescription(ModifyAccountDescriptionRequest req)
                                                          throws TencentCloudSDKException
```
    本接口（ModifyAccountDescription）用于修改云数据库账号备注。注意：相同用户名，不同Host是不同的账号。
    
    Parameters:
    
    req - ModifyAccountDescriptionRequest
    
    Returns:
    
    ModifyAccountDescriptionResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyAccountPrivileges
```
public ModifyAccountPrivilegesResponse ModifyAccountPrivileges(ModifyAccountPrivilegesRequest req)
                                                        throws TencentCloudSDKException
```
    本接口(ModifyAccountPrivileges)用于修改云数据库的账户的权限信息。注意** - 系统保留库："mysql"，只开放["SELECT"]权限 - 只读账号授予读写权限会报错 - 不传权限参数表示保留现有权限，如需清除，请在复杂类型Privileges字段传空数组
    
    Parameters:
    
    req - ModifyAccountPrivilegesRequest
    
    Returns:
    
    ModifyAccountPrivilegesResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyBackupTime
```
public ModifyBackupTimeResponse ModifyBackupTime(ModifyBackupTimeRequest req)
                                          throws TencentCloudSDKException
```
    本接口（ModifyBackupTime）用于设置云数据库实例的备份时间。后台系统将根据此配置定期进行实例备份。
    
    Parameters:
    
    req - ModifyBackupTimeRequest
    
    Returns:
    
    ModifyBackupTimeResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyDBEncryptAttributes
```
public ModifyDBEncryptAttributesResponse ModifyDBEncryptAttributes(ModifyDBEncryptAttributesRequest req)
                                                            throws TencentCloudSDKException
```
    本接口(ModifyDBEncryptAttributes)用于修改实例数据加密。
    
    Parameters:
    
    req - ModifyDBEncryptAttributesRequest
    
    Returns:
    
    ModifyDBEncryptAttributesResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyDBInstanceName
```
public ModifyDBInstanceNameResponse ModifyDBInstanceName(ModifyDBInstanceNameRequest req)
                                                  throws TencentCloudSDKException
```
    本接口（ModifyDBInstanceName）用于修改云数据库实例的名称。
    
    Parameters:
    
    req - ModifyDBInstanceNameRequest
    
    Returns:
    
    ModifyDBInstanceNameResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyDBInstanceSecurityGroups
```
public ModifyDBInstanceSecurityGroupsResponse ModifyDBInstanceSecurityGroups(ModifyDBInstanceSecurityGroupsRequest req)
                                                                      throws TencentCloudSDKException
```
    本接口（ModifyDBInstanceSecurityGroups）用于修改云数据库安全组
    
    Parameters:
    
    req - ModifyDBInstanceSecurityGroupsRequest
    
    Returns:
    
    ModifyDBInstanceSecurityGroupsResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyDBInstancesProject
```
public ModifyDBInstancesProjectResponse ModifyDBInstancesProject(ModifyDBInstancesProjectRequest req)
                                                          throws TencentCloudSDKException
```
    本接口（ModifyDBInstancesProject）用于修改云数据库实例所属项目。
    
    Parameters:
    
    req - ModifyDBInstancesProjectRequest
    
    Returns:
    
    ModifyDBInstancesProjectResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyDBParameters
```
public ModifyDBParametersResponse ModifyDBParameters(ModifyDBParametersRequest req)
                                              throws TencentCloudSDKException
```
    本接口(ModifyDBParameters)用于修改数据库参数。
    
    Parameters:
    
    req - ModifyDBParametersRequest
    
    Returns:
    
    ModifyDBParametersResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyDBSyncMode
```
public ModifyDBSyncModeResponse ModifyDBSyncMode(ModifyDBSyncModeRequest req)
                                          throws TencentCloudSDKException
```
    本接口（ModifyDBSyncMode）用于修改云数据库实例的同步模式。
    
    Parameters:
    
    req - ModifyDBSyncModeRequest
    
    Returns:
    
    ModifyDBSyncModeResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyInstanceNetwork
```
public ModifyInstanceNetworkResponse ModifyInstanceNetwork(ModifyInstanceNetworkRequest req)
                                                    throws TencentCloudSDKException
```
    本接口（ModifyInstanceNetwork）用于修改实例所属网络
    
    Parameters:
    
    req - ModifyInstanceNetworkRequest
    
    Returns:
    
    ModifyInstanceNetworkResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyInstanceVip
```
public ModifyInstanceVipResponse ModifyInstanceVip(ModifyInstanceVipRequest req)
                                            throws TencentCloudSDKException
```
    本接口（ModifyInstanceVip）用于修改实例VIP
    
    Parameters:
    
    req - ModifyInstanceVipRequest
    
    Returns:
    
    ModifyInstanceVipResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyInstanceVport
```
public ModifyInstanceVportResponse ModifyInstanceVport(ModifyInstanceVportRequest req)
                                                throws TencentCloudSDKException
```
    本接口（ModifyInstanceVport）用于修改实例VPORT
    
    Parameters:
    
    req - ModifyInstanceVportRequest
    
    Returns:
    
    ModifyInstanceVportResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyLogFileRetentionPeriod
```
public ModifyLogFileRetentionPeriodResponse ModifyLogFileRetentionPeriod(ModifyLogFileRetentionPeriodRequest req)
                                                                  throws TencentCloudSDKException
```
    本接口(ModifyLogFileRetentionPeriod)用于修改数据库备份日志保存天数。
    
    Parameters:
    
    req - ModifyLogFileRetentionPeriodRequest
    
    Returns:
    
    ModifyLogFileRetentionPeriodResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifyRealServerAccessStrategy
```
public ModifyRealServerAccessStrategyResponse ModifyRealServerAccessStrategy(ModifyRealServerAccessStrategyRequest req)
                                                                      throws TencentCloudSDKException
```
    本接口(ModifyRealServerAccessStrategy)用于修改云数据库的VPCGW到RS的访问策略。注意** - 修改策略后只对新建立的连接生效，老连接不受影响 - 就近访问只针对实例是跨可用区部署有用，单可用区部署实例就近与否并无作用 - DB每个Node对应一个proxy，如果开启就近访问，将会把连接集中到对应可用区的proxy上，可能造成热点问题，这种情况下如果是线上业务，请务必根据自己的业务请求量测试符合预期后再进行就近策略变更
    
    Parameters:
    
    req - ModifyRealServerAccessStrategyRequest
    
    Returns:
    
    ModifyRealServerAccessStrategyResponse
    
    Throws:
    
    TencentCloudSDKException
  - ModifySyncTaskAttribute
```
public ModifySyncTaskAttributeResponse ModifySyncTaskAttribute(ModifySyncTaskAttributeRequest req)
                                                        throws TencentCloudSDKException
```
    本接口 (ModifySyncTaskAttribute) 用于修改同步任务的属性（目前只支持修改任务名称）
    
    Parameters:
    
    req - ModifySyncTaskAttributeRequest
    
    Returns:
    
    ModifySyncTaskAttributeResponse
    
    Throws:
    
    TencentCloudSDKException
  - OpenDBExtranetAccess
```
public OpenDBExtranetAccessResponse OpenDBExtranetAccess(OpenDBExtranetAccessRequest req)
                                                  throws TencentCloudSDKException
```
    本接口（OpenDBExtranetAccess）用于开通云数据库实例的外网访问。开通外网访问后，您可通过外网域名和端口访问实例，可使用查询实例列表接口获取外网域名和端口信息。
    
    Parameters:
    
    req - OpenDBExtranetAccessRequest
    
    Returns:
    
    OpenDBExtranetAccessResponse
    
    Throws:
    
    TencentCloudSDKException
  - RenewDBInstance
```
public RenewDBInstanceResponse RenewDBInstance(RenewDBInstanceRequest req)
                                        throws TencentCloudSDKException
```
    本接口（RenewDBInstance）用于续费云数据库实例。
    
    Parameters:
    
    req - RenewDBInstanceRequest
    
    Returns:
    
    RenewDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - ResetAccountPassword
```
public ResetAccountPasswordResponse ResetAccountPassword(ResetAccountPasswordRequest req)
                                                  throws TencentCloudSDKException
```
    本接口（ResetAccountPassword）用于重置云数据库账号的密码。注意：相同用户名，不同Host是不同的账号。
    
    Parameters:
    
    req - ResetAccountPasswordRequest
    
    Returns:
    
    ResetAccountPasswordResponse
    
    Throws:
    
    TencentCloudSDKException
  - RestartDBInstances
```
public RestartDBInstancesResponse RestartDBInstances(RestartDBInstancesRequest req)
                                              throws TencentCloudSDKException
```
    本接口（RestartDBInstances）用于重启数据库实例
    
    Parameters:
    
    req - RestartDBInstancesRequest
    
    Returns:
    
    RestartDBInstancesResponse
    
    Throws:
    
    TencentCloudSDKException
  - SwitchDBInstanceHA
```
public SwitchDBInstanceHAResponse SwitchDBInstanceHA(SwitchDBInstanceHARequest req)
                                              throws TencentCloudSDKException
```
    本接口（SwitchDBInstanceHA）用于发起实例主备切换。
    
    Parameters:
    
    req - SwitchDBInstanceHARequest
    
    Returns:
    
    SwitchDBInstanceHAResponse
    
    Throws:
    
    TencentCloudSDKException
  - TerminateDedicatedDBInstance
```
public TerminateDedicatedDBInstanceResponse TerminateDedicatedDBInstance(TerminateDedicatedDBInstanceRequest req)
                                                                  throws TencentCloudSDKException
```
    本接口（TerminateDedicatedDBInstance）用于销毁已隔离的独享云数据库实例。
    
    Parameters:
    
    req - TerminateDedicatedDBInstanceRequest
    
    Returns:
    
    TerminateDedicatedDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - UpgradeDBInstance
```
public UpgradeDBInstanceResponse UpgradeDBInstance(UpgradeDBInstanceRequest req)
                                            throws TencentCloudSDKException
```
    本接口(UpgradeDBInstance)用于扩容云数据库实例。本接口完成下单和支付两个动作，如果发生支付失败的错误，调用用户账户相关接口中的支付订单接口（PayDeals）重新支付即可。
    
    Parameters:
    
    req - UpgradeDBInstanceRequest
    
    Returns:
    
    UpgradeDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException
  - UpgradeDedicatedDBInstance
```
public UpgradeDedicatedDBInstanceResponse UpgradeDedicatedDBInstance(UpgradeDedicatedDBInstanceRequest req)
                                                              throws TencentCloudSDKException
```
    本接口(UpgradeDedicatedDBInstance)用于扩容独享云数据库实例。
    
    Parameters:
    
    req - UpgradeDedicatedDBInstanceRequest
    
    Returns:
    
    UpgradeDedicatedDBInstanceResponse
    
    Throws:
    
    TencentCloudSDKException

Class MariadbClient

Field Summary

Fields inherited from class com.tencentcloudapi.common.AbstractClient

Constructor Summary

Method Summary

Methods inherited from class com.tencentcloudapi.common.AbstractClient

Methods inherited from class java.lang.Object

Constructor Detail

MariadbClient

MariadbClient

Method Detail

ActivateHourDBInstance

AssociateSecurityGroups

CancelDcnJob

CloneAccount

CloseDBExtranetAccess

CopyAccountPrivileges

CreateAccount

CreateDBInstance

CreateDedicatedClusterDBInstance

CreateHourDBInstance

CreateTmpInstances

DeleteAccount

DescribeAccountPrivileges

DescribeAccounts

DescribeBackupFiles

DescribeBackupTime

DescribeDBEncryptAttributes

DescribeDBInstanceDetail

DescribeDBInstanceSpecs

DescribeDBInstances

DescribeDBLogFiles

DescribeDBParameters

DescribeDBSecurityGroups

DescribeDBSlowLogs

DescribeDBTmpInstances

DescribeDatabaseObjects

DescribeDatabaseTable

DescribeDatabases

DescribeDcnDetail

DescribeFileDownloadUrl

DescribeFlow

DescribeInstanceNodeInfo

DescribeLogFileRetentionPeriod

DescribeOrders

DescribePrice

DescribeProjectSecurityGroups

DescribeRenewalPrice

DescribeSaleInfo

DescribeUpgradePrice

DestroyDBInstance

DestroyHourDBInstance

DisassociateSecurityGroups

FlushBinlog

GrantAccountPrivileges

InitDBInstances

IsolateDBInstance

IsolateDedicatedDBInstance

IsolateHourDBInstance

KillSession

ModifyAccountDescription

ModifyAccountPrivileges

ModifyBackupTime

ModifyDBEncryptAttributes

ModifyDBInstanceName

ModifyDBInstanceSecurityGroups

ModifyDBInstancesProject

ModifyDBParameters

ModifyDBSyncMode

ModifyInstanceNetwork

ModifyInstanceVip

ModifyInstanceVport

ModifyLogFileRetentionPeriod

ModifyRealServerAccessStrategy

ModifySyncTaskAttribute

OpenDBExtranetAccess

RenewDBInstance

ResetAccountPassword

RestartDBInstances

SwitchDBInstanceHA