DBInstance
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the operations CreateDBInstance
,
CreateDBInstanceReadReplica
, DeleteDBInstance
, DescribeDBInstances
,
ModifyDBInstance
, PromoteReadReplica
, RebootDBInstance
,
RestoreDBInstanceFromDBSnapshot
, RestoreDBInstanceFromS3
, RestoreDBInstanceToPointInTime
,
StartDBInstance
, and StopDBInstance
.
Contents
Note
In the following list, the required parameters are described first.
- ActivityStreamEngineNativeAuditFieldsIncluded
-
Indicates whether engine-native audit fields are included in the database activity stream.
Type: Boolean
Required: No
- ActivityStreamKinesisStreamName
-
The name of the Amazon Kinesis data stream used for the database activity stream.
Type: String
Required: No
- ActivityStreamKmsKeyId
-
The AWS KMS key identifier used for encrypting messages in the database activity stream. The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key.
Type: String
Required: No
- ActivityStreamMode
-
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. RDS for Oracle always handles these events asynchronously.
Type: String
Valid Values:
sync | async
Required: No
- ActivityStreamPolicyStatus
-
The status of the policy state of the activity stream.
Type: String
Valid Values:
locked | unlocked | locking-policy | unlocking-policy
Required: No
- ActivityStreamStatus
-
The status of the database activity stream.
Type: String
Valid Values:
stopped | starting | started | stopping
Required: No
- AllocatedStorage
-
The amount of storage in gibibytes (GiB) allocated for the DB instance.
Type: Integer
Required: No
- AssociatedRoles.DBInstanceRole.N
-
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
Type: Array of DBInstanceRole objects
Required: No
- AutomaticRestartTime
-
The time when a stopped DB instance is restarted automatically.
Type: Timestamp
Required: No
- AutomationMode
-
The automation mode of the RDS Custom DB instance:
full
orall paused
. Iffull
, the DB instance automates monitoring and instance recovery. Ifall paused
, the instance pauses automation for the duration set by--resume-full-automation-mode-minutes
.Type: String
Valid Values:
full | all-paused
Required: No
- AutoMinorVersionUpgrade
-
Indicates whether minor version patches are applied automatically.
Type: Boolean
Required: No
- AvailabilityZone
-
The name of the Availability Zone where the DB instance is located.
Type: String
Required: No
- AwsBackupRecoveryPointArn
-
The Amazon Resource Name (ARN) of the recovery point in AWS Backup.
Type: String
Required: No
- BackupRetentionPeriod
-
The number of days for which automatic DB snapshots are retained.
Type: Integer
Required: No
- BackupTarget
-
The location where automated backups and manual snapshots are stored: AWS Outposts or the AWS Region.
Type: String
Required: No
- CACertificateIdentifier
-
The identifier of the CA certificate for this DB instance.
For more information, see Using SSL/TLS to encrypt a connection to a DB instance in the Amazon RDS User Guide and Using SSL/TLS to encrypt a connection to a DB cluster in the Amazon Aurora User Guide.
Type: String
Required: No
- CertificateDetails
-
The details of the DB instance's server certificate.
Type: CertificateDetails object
Required: No
- CharacterSetName
-
If present, specifies the name of the character set that this instance is associated with.
Type: String
Required: No
- CopyTagsToSnapshot
-
Indicates whether tags are copied from the DB instance to snapshots of the DB instance.
This setting doesn't apply to Amazon Aurora DB instances. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see
DBCluster
.Type: Boolean
Required: No
- CustomerOwnedIpEnabled
-
Indicates whether a customer-owned IP address (CoIP) is enabled for an RDS on Outposts DB instance.
A CoIP provides local or external connectivity to resources in your Outpost subnets through your on-premises network. For some use cases, a CoIP can provide lower latency for connections to the DB instance from outside of its virtual private cloud (VPC) on your local network.
For more information about RDS on Outposts, see Working with Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
For more information about CoIPs, see Customer-owned IP addresses in the AWS Outposts User Guide.
Type: Boolean
Required: No
- CustomIamInstanceProfile
-
The instance profile associated with the underlying Amazon EC2 instance of an RDS Custom DB instance. The instance profile must meet the following requirements:
-
The profile must exist in your account.
-
The profile must have an IAM role that Amazon EC2 has permissions to assume.
-
The instance profile name and the associated IAM role name must start with the prefix
AWSRDSCustom
.
For the list of permissions required for the IAM role, see Configure IAM and your VPC in the Amazon RDS User Guide.
Type: String
Required: No
-
- DatabaseInsightsMode
-
The mode of Database Insights that is enabled for the instance.
Type: String
Valid Values:
standard | advanced
Required: No
- DBClusterIdentifier
-
If the DB instance is a member of a DB cluster, indicates the name of the DB cluster that the DB instance is a member of.
Type: String
Required: No
- DBInstanceArn
-
The Amazon Resource Name (ARN) for the DB instance.
Type: String
Required: No
- DBInstanceAutomatedBackupsReplications.DBInstanceAutomatedBackupsReplication.N
-
The list of replicated automated backups associated with the DB instance.
Type: Array of DBInstanceAutomatedBackupsReplication objects
Required: No
- DBInstanceClass
-
The name of the compute and memory capacity class of the DB instance.
Type: String
Required: No
- DBInstanceIdentifier
-
The user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
Type: String
Required: No
- DbInstancePort
-
The port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
Type: Integer
Required: No
- DBInstanceStatus
-
The current state of this database.
For information about DB instance statuses, see Viewing DB instance status in the Amazon RDS User Guide.
Type: String
Required: No
- DbiResourceId
-
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS key for the DB instance is accessed.
Type: String
Required: No
- DBName
-
The initial database name that you provided (if required) when you created the DB instance. This name is returned for the life of your DB instance. For an RDS for Oracle CDB instance, the name identifies the PDB rather than the CDB.
Type: String
Required: No
- DBParameterGroups.DBParameterGroup.N
-
The list of DB parameter groups applied to this DB instance.
Type: Array of DBParameterGroupStatus objects
Required: No
- DBSecurityGroups.DBSecurityGroup.N
-
A list of DB security group elements containing
DBSecurityGroup.Name
andDBSecurityGroup.Status
subelements.Type: Array of DBSecurityGroupMembership objects
Required: No
- DBSubnetGroup
-
Information about the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
Type: DBSubnetGroup object
Required: No
- DBSystemId
-
The Oracle system ID (Oracle SID) for a container database (CDB). The Oracle SID is also the name of the CDB. This setting is only valid for RDS Custom DB instances.
Type: String
Required: No
- DedicatedLogVolume
-
Indicates whether the DB instance has a dedicated log volume (DLV) enabled.
Type: Boolean
Required: No
- DeletionProtection
-
Indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance.
Type: Boolean
Required: No
- DomainMemberships.DomainMembership.N
-
The Active Directory Domain membership records associated with the DB instance.
Type: Array of DomainMembership objects
Required: No
- EnabledCloudwatchLogsExports.member.N
-
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Monitoring Amazon RDS log files in the Amazon RDS User Guide.
Type: Array of strings
Required: No
- Endpoint
-
The connection endpoint for the DB instance.
Note
The endpoint might not be shown for instances with the status of
creating
.Type: Endpoint object
Required: No
- Engine
-
The database engine used for this DB instance.
Type: String
Required: No
- EngineLifecycleSupport
-
The life cycle type for the DB instance.
For more information, see CreateDBInstance.
Type: String
Required: No
- EngineVersion
-
The version of the database engine.
Type: String
Required: No
- EnhancedMonitoringResourceArn
-
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
Type: String
Required: No
- IAMDatabaseAuthenticationEnabled
-
Indicates whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled for the DB instance.
For a list of engine versions that support IAM database authentication, see IAM database authentication in the Amazon RDS User Guide and IAM database authentication in Aurora in the Amazon Aurora User Guide.
Type: Boolean
Required: No
- InstanceCreateTime
-
The date and time when the DB instance was created.
Type: Timestamp
Required: No
- Iops
-
The Provisioned IOPS (I/O operations per second) value for the DB instance.
Type: Integer
Required: No
- IsStorageConfigUpgradeAvailable
-
Indicates whether an upgrade is recommended for the storage file system configuration on the DB instance. To migrate to the preferred configuration, you can either create a blue/green deployment, or create a read replica from the DB instance. For more information, see Upgrading the storage file system for a DB instance.
Type: Boolean
Required: No
- KmsKeyId
-
If
StorageEncrypted
is enabled, the AWS KMS key identifier for the encrypted DB instance.The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key.
Type: String
Required: No
- LatestRestorableTime
-
The latest time to which a database in this DB instance can be restored with point-in-time restore.
Type: Timestamp
Required: No
- LicenseModel
-
The license model information for this DB instance. This setting doesn't apply to Amazon Aurora or RDS Custom DB instances.
Type: String
Required: No
- ListenerEndpoint
-
The listener connection endpoint for SQL Server Always On.
Type: Endpoint object
Required: No
- MasterUsername
-
The master username for the DB instance.
Type: String
Required: No
- MasterUserSecret
-
The secret managed by RDS in AWS Secrets Manager for the master user password.
For more information, see Password management with AWS Secrets Manager in the Amazon RDS User Guide.
Type: MasterUserSecret object
Required: No
- MaxAllocatedStorage
-
The upper limit in gibibytes (GiB) to which Amazon RDS can automatically scale the storage of the DB instance.
Type: Integer
Required: No
- MonitoringInterval
-
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
Type: Integer
Required: No
- MonitoringRoleArn
-
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
Type: String
Required: No
- MultiAZ
-
Indicates whether the DB instance is a Multi-AZ deployment. This setting doesn't apply to RDS Custom DB instances.
Type: Boolean
Required: No
- MultiTenant
-
Specifies whether the DB instance is in the multi-tenant configuration (TRUE) or the single-tenant configuration (FALSE).
Type: Boolean
Required: No
- NcharCharacterSetName
-
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
Type: String
Required: No
- NetworkType
-
The network type of the DB instance.
The network type is determined by the
DBSubnetGroup
specified for the DB instance. ADBSubnetGroup
can support only the IPv4 protocol or the IPv4 and the IPv6 protocols (DUAL
).For more information, see Working with a DB instance in a VPC in the Amazon RDS User Guide and Working with a DB instance in a VPC in the Amazon Aurora User Guide.
Valid Values:
IPV4 | DUAL
Type: String
Required: No
- OptionGroupMemberships.OptionGroupMembership.N
-
The list of option group memberships for this DB instance.
Type: Array of OptionGroupMembership objects
Required: No
- PendingModifiedValues
-
Information about pending changes to the DB instance. This information is returned only when there are pending changes. Specific changes are identified by subelements.
Type: PendingModifiedValues object
Required: No
- PercentProgress
-
The progress of the storage optimization operation as a percentage.
Type: String
Required: No
- PerformanceInsightsEnabled
-
Indicates whether Performance Insights is enabled for the DB instance.
Type: Boolean
Required: No
- PerformanceInsightsKMSKeyId
-
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key.
Type: String
Required: No
- PerformanceInsightsRetentionPeriod
-
The number of days to retain Performance Insights data.
Valid Values:
-
7
-
month * 31, where month is a number of months from 1-23. Examples:
93
(3 months * 31),341
(11 months * 31),589
(19 months * 31) -
731
Default:
7
daysType: Integer
Required: No
-
- PreferredBackupWindow
-
The daily time range during which automated backups are created if automated backups are enabled, as determined by the
BackupRetentionPeriod
.Type: String
Required: No
- PreferredMaintenanceWindow
-
The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
Type: String
Required: No
- ProcessorFeatures.ProcessorFeature.N
-
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
Type: Array of ProcessorFeature objects
Required: No
- PromotionTier
-
The order of priority in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide.
Type: Integer
Required: No
- PubliclyAccessible
-
Indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible and you connect from outside of the DB instance's virtual private cloud (VPC), its Domain Name System (DNS) endpoint resolves to the public IP address. When you connect from within the same VPC as the DB instance, the endpoint resolves to the private IP address. Access to the DB cluster is ultimately controlled by the security group it uses. That public access isn't permitted if the security group assigned to the DB cluster doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance.
Type: Boolean
Required: No
- ReadReplicaDBClusterIdentifiers.ReadReplicaDBClusterIdentifier.N
-
The identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS for MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output doesn't contain information about cross-Region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
Type: Array of strings
Required: No
- ReadReplicaDBInstanceIdentifiers.ReadReplicaDBInstanceIdentifier.N
-
The identifiers of the read replicas associated with this DB instance.
Type: Array of strings
Required: No
- ReadReplicaSourceDBClusterIdentifier
-
The identifier of the source DB cluster if this DB instance is a read replica.
Type: String
Required: No
- ReadReplicaSourceDBInstanceIdentifier
-
The identifier of the source DB instance if this DB instance is a read replica.
Type: String
Required: No
- ReplicaMode
-
The open mode of an Oracle read replica. The default is
open-read-only
. For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide.Note
This attribute is only supported in RDS for Oracle.
Type: String
Valid Values:
open-read-only | mounted
Required: No
- ResumeFullAutomationModeTime
-
The number of minutes to pause the automation. When the time period ends, RDS Custom resumes full automation. The minimum value is 60 (default). The maximum value is 1,440.
Type: Timestamp
Required: No
- SecondaryAvailabilityZone
-
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
Type: String
Required: No
- StatusInfos.DBInstanceStatusInfo.N
-
The status of a read replica. If the DB instance isn't a read replica, the value is blank.
Type: Array of DBInstanceStatusInfo objects
Required: No
- StorageEncrypted
-
Indicates whether the DB instance is encrypted.
Type: Boolean
Required: No
- StorageThroughput
-
The storage throughput for the DB instance.
This setting applies only to the
gp3
storage type.Type: Integer
Required: No
- StorageType
-
The storage type associated with the DB instance.
Type: String
Required: No
- TagList.Tag.N
-
A list of tags.
For more information, see Tagging Amazon RDS resources in the Amazon RDS User Guide or Tagging Amazon Aurora and Amazon RDS resources in the Amazon Aurora User Guide.
Type: Array of Tag objects
Required: No
- TdeCredentialArn
-
The ARN from the key store with which the instance is associated for TDE encryption.
Type: String
Required: No
- Timezone
-
The time zone of the DB instance. In most cases, the
Timezone
element is empty.Timezone
content appears only for RDS for Db2 and RDS for SQL Server DB instances that were created with a time zone specified.Type: String
Required: No
- VpcSecurityGroups.VpcSecurityGroupMembership.N
-
The list of Amazon EC2 VPC security groups that the DB instance belongs to.
Type: Array of VpcSecurityGroupMembership objects
Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: