2015/04/02 - Amazon Relational Database Service - 2 new 11 updated api methods
Lists all of the attributes for a customer account. The attributes include Amazon RDS quotas for the account, such as the number of DB instances allowed. The description for a quota includes the quota name, current usage toward that quota, and the quota's maximum value.
This command does not take any parameters.
Request Syntax
client.describe_account_attributes()
dict
Response Syntax
{
'AccountQuotas': [
{
'AccountQuotaName': 'string',
'Used': 123,
'Max': 123
},
]
}
Response Structure
(dict) --
Data returned by the DescribeAccountAttributes action.
AccountQuotas (list) --
A list of AccountQuota objects. Within this list, each quota has a name, a count of usage toward the quota maximum, and a maximum value for the quota.
(dict) --
Describes a quota for an AWS account, for example, the number of DB instances allowed.
AccountQuotaName (string) --
The name of the Amazon RDS quota for this AWS account.
Used (integer) --
The amount currently used toward the quota maximum.
Max (integer) --
The maximum allowed value for the quota.
Lists the set of CA certificates provided by Amazon RDS for this AWS account.
Request Syntax
client.describe_certificates(
CertificateIdentifier='string',
Filters=[
{
'Name': 'string',
'Values': [
'string',
]
},
],
MaxRecords=123,
Marker='string'
)
string
The user-supplied certificate identifier. If this parameter is specified, information for only the identified certificate is returned. This parameter isn't case-sensitive.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
list
This parameter is not currently supported.
(dict) --
Name (string) -- [REQUIRED]
This parameter is not currently supported.
Values (list) -- [REQUIRED]
This parameter is not currently supported.
(string) --
integer
The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.
Default: 100
Constraints: Minimum 20, maximum 100
string
An optional pagination token provided by a previous DescribeCertificates request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
dict
Response Syntax
{
'Certificates': [
{
'CertificateIdentifier': 'string',
'CertificateType': 'string',
'Thumbprint': 'string',
'ValidFrom': datetime(2015, 1, 1),
'ValidTill': datetime(2015, 1, 1)
},
],
'Marker': 'string'
}
Response Structure
(dict) --
Data returned by the DescribeCertificates action.
Certificates (list) --
The list of Certificate objects for the AWS account.
(dict) --
A CA certificate for an AWS account.
CertificateIdentifier (string) --
The unique key that identifies a certificate.
CertificateType (string) --
The type of the certificate.
Thumbprint (string) --
The thumbprint of the certificate.
ValidFrom (datetime) --
The starting date from which the certificate is valid.
ValidTill (datetime) --
The final date that the certificate continues to be valid.
Marker (string) --
An optional pagination token provided by a previous DescribeCertificates request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
{'ResourcePendingMaintenanceActions': {'PendingMaintenanceActionDetails': {'Description': 'string'}}}
Applies a pending maintenance action to a resource (for example, a DB instance).
Request Syntax
client.apply_pending_maintenance_action(
ResourceIdentifier='string',
ApplyAction='string',
OptInType='string'
)
string
[REQUIRED]
The ARN of the resource that the pending maintenance action applies to.
string
[REQUIRED]
The pending maintenance action to apply to this resource.
string
[REQUIRED]
A value that specifies the type of opt-in request, or undoes an opt-in request. An opt-in request of type immediate cannot be undone.
Valid values:
immediate - Apply the maintenance action immediately.
next-maintenance - Apply the maintenance action during the next maintenance window for the resource.
undo-opt-in - Cancel any existing next-maintenance opt-in requests.
dict
Response Syntax
{
'ResourcePendingMaintenanceActions': {
'ResourceIdentifier': 'string',
'PendingMaintenanceActionDetails': [
{
'Action': 'string',
'AutoAppliedAfterDate': datetime(2015, 1, 1),
'ForcedApplyDate': datetime(2015, 1, 1),
'OptInStatus': 'string',
'CurrentApplyDate': datetime(2015, 1, 1),
'Description': 'string'
},
]
}
}
Response Structure
(dict) --
Describes the pending maintenance actions for a resource.
ResourcePendingMaintenanceActions (dict) --
Describes the pending maintenance actions for a resource.
ResourceIdentifier (string) --
The ARN of the resource that has pending maintenance actions.
PendingMaintenanceActionDetails (list) --
A list that provides details about the pending maintenance actions for the resource.
(dict) --
Provides information about a pending maintenance action for a resource.
Action (string) --
The type of pending maintenance action that is available for the resource.
AutoAppliedAfterDate (datetime) --
The date of the maintenance window when the action will be applied. The maintenance action will be applied to the resource during its first maintenance window after this date. If this date is specified, any next-maintenance opt-in requests are ignored.
ForcedApplyDate (datetime) --
The date when the maintenance action will be automatically applied. The maintenance action will be applied to the resource on this date regardless of the maintenance window for the resource. If this date is specified, any immediate opt-in requests are ignored.
OptInStatus (string) --
Indicates the type of opt-in request that has been received for the resource.
CurrentApplyDate (datetime) --
The effective date when the pending maintenance action will be applied to the resource. This date takes into account opt-in requests received from the ApplyPendingMaintenanceAction API, the AutoAppliedAfterDate , and the ForcedApplyDate . This value is blank if an opt-in request has not been received and nothing has been specified as AutoAppliedAfterDate or ForcedApplyDate .
Description (string) --
A description providing more detail about the maintenance action.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Creates a new DB instance.
Request Syntax
client.create_db_instance(
DBName='string',
DBInstanceIdentifier='string',
AllocatedStorage=123,
DBInstanceClass='string',
Engine='string',
MasterUsername='string',
MasterUserPassword='string',
DBSecurityGroups=[
'string',
],
VpcSecurityGroupIds=[
'string',
],
AvailabilityZone='string',
DBSubnetGroupName='string',
PreferredMaintenanceWindow='string',
DBParameterGroupName='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string',
Port=123,
MultiAZ=True|False,
EngineVersion='string',
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
Iops=123,
OptionGroupName='string',
CharacterSetName='string',
PubliclyAccessible=True|False,
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string',
StorageEncrypted=True|False,
KmsKeyId='string'
)
string
The meaning of this parameter differs according to the database engine you use.
Type: String
MySQL
The name of the database to create when the DB instance is created. If this parameter is not specified, no database is created in the DB instance.
Constraints:
Must contain 1 to 64 alphanumeric characters
Cannot be a word reserved by the specified database engine
PostgreSQL
The name of the database to create when the DB instance is created. If this parameter is not specified, no database is created in the DB instance.
Constraints:
Must contain 1 to 63 alphanumeric characters
Must begin with a letter or an underscore. Subsequent characters can be letters, underscores, or digits (0-9).
Cannot be a word reserved by the specified database engine
Oracle
The Oracle System ID (SID) of the created DB instance.
Default: ORCL
Constraints:
Cannot be longer than 8 characters
SQL Server
Not applicable. Must be null.
string
[REQUIRED]
The DB instance identifier. This parameter is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens (1 to 15 for SQL Server).
First character must be a letter.
Cannot end with a hyphen or contain two consecutive hyphens.
Example: mydbinstance
integer
[REQUIRED]
The amount of storage (in gigabytes) to be initially allocated for the database instance.
Type: Integer
MySQL
Constraints: Must be an integer from 5 to 3072.
PostgreSQL
Constraints: Must be an integer from 5 to 3072.
Oracle
Constraints: Must be an integer from 10 to 3072.
SQL Server
Constraints: Must be an integer from 200 to 1024 (Standard Edition and Enterprise Edition) or from 20 to 1024 (Express Edition and Web Edition)
string
[REQUIRED]
The compute and memory capacity of the DB instance.
Valid Values: db.t1.micro | db.m1.small | db.m1.medium | db.m1.large | db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge | db.m3.medium | db.m3.large | db.m3.xlarge | db.m3.2xlarge | db.r3.large | db.r3.xlarge | db.r3.2xlarge | db.r3.4xlarge | db.r3.8xlarge | db.t2.micro | db.t2.small | db.t2.medium
string
[REQUIRED]
The name of the database engine to be used for this instance.
Valid Values: MySQL | oracle-se1 | oracle-se | oracle-ee | sqlserver-ee | sqlserver-se | sqlserver-ex | sqlserver-web | postgres
Not every database engine is available for every AWS region.
string
[REQUIRED]
The name of master user for the client DB instance.
MySQL
Constraints:
Must be 1 to 16 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.
Type: String
Oracle
Constraints:
Must be 1 to 30 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.
SQL Server
Constraints:
Must be 1 to 128 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.
PostgreSQL
Constraints:
Must be 1 to 63 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.
string
[REQUIRED]
The password for the master database user. Can be any printable ASCII character except "/", """, or "@".
Type: String
MySQL
Constraints: Must contain from 8 to 41 characters.
Oracle
Constraints: Must contain from 8 to 30 characters.
SQL Server
Constraints: Must contain from 8 to 128 characters.
PostgreSQL
Constraints: Must contain from 8 to 128 characters.
list
A list of DB security groups to associate with this DB instance.
Default: The default DB security group for the database engine.
(string) --
list
A list of EC2 VPC security groups to associate with this DB instance.
Default: The default EC2 VPC security group for the DB subnet group's VPC.
(string) --
string
The EC2 Availability Zone that the database instance will be created in. For information on regions and Availability Zones, see Regions and Availability Zones.
Default: A random, system-chosen Availability Zone in the endpoint's region.
Example: us-east-1d
Constraint: The AvailabilityZone parameter cannot be specified if the MultiAZ parameter is set to true . The specified Availability Zone must be in the same region as the current endpoint.
string
A DB subnet group to associate with this DB instance.
If there is no DB subnet group, then it is a non-VPC DB instance.
string
The weekly time range (in UTC) during which system maintenance can occur. For more information, see DB Instance Maintenance.
Format: ddd:hh24:mi-ddd:hh24:mi
Default: A 30-minute window selected at random from an 8-hour block of time per region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon RDS User Guide.
Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun
Constraints: Minimum 30-minute window.
string
The name of the DB parameter group to associate with this DB instance. If this argument is omitted, the default DBParameterGroup for the specified engine will be used.
Constraints:
Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
integer
The number of days for which automated backups are retained. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.
Default: 1
Constraints:
Must be a value from 0 to 35
Cannot be set to 0 if the DB instance is a source to Read Replicas
string
The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter. For more information, see DB Instance Backups.
Default: A 30-minute window selected at random from an 8-hour block of time per region. See the Amazon RDS User Guide for the time blocks for each region from which the default backup windows are assigned.
Constraints: Must be in the format hh24:mi-hh24:mi . Times should be Universal Time Coordinated (UTC). Must not conflict with the preferred maintenance window. Must be at least 30 minutes.
integer
The port number on which the database accepts connections.
MySQL
Default: 3306
Valid Values: 1150-65535
Type: Integer
PostgreSQL
Default: 5432
Valid Values: 1150-65535
Type: Integer
Oracle
Default: 1521
Valid Values: 1150-65535
SQL Server
Default: 1433
Valid Values: 1150-65535 except for 1434 , 3389 , 47001 , 49152 , and 49152 through 49156 .
boolean
Specifies if the DB instance is a Multi-AZ deployment. You cannot set the AvailabilityZone parameter if the MultiAZ parameter is set to true.
string
The version number of the database engine to use.
The following are the database engines and major and minor versions that are available with Amazon RDS. Not every database engine is available for every AWS region.
MySQL
Version 5.1 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.1.73a | 5.1.73b
Version 5.5 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.5.40 | 5.5.40a
Version 5.5 (Available in all regions): 5.5.40b | 5.5.41
Version 5.6 (Available in all regions): 5.6.19a | 5.6.19b | 5.6.21 | 5.6.21b | 5.6.22
MySQL
Version 5.1 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.1.73a | 5.1.73b
Version 5.5 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.5.40 | 5.5.40a
Version 5.5 (Available in all regions): 5.5.40b | 5.5.41
Version 5.6 (Available in all regions): 5.6.19a | 5.6.19b | 5.6.21 | 5.6.21b | 5.6.22
MySQL
Version 5.1 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.1.73a | 5.1.73b
Version 5.5 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.5.40 | 5.5.40a
Version 5.5 (Available in all regions): 5.5.40b | 5.5.41
Version 5.6 (Available in all regions): 5.6.19a | 5.6.19b | 5.6.21 | 5.6.21b | 5.6.22
MySQL
Version 5.1 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.1.73a | 5.1.73b
Version 5.5 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.5.40 | 5.5.40a
Version 5.5 (Available in all regions): 5.5.40b | 5.5.41
Version 5.6 (Available in all regions): 5.6.19a | 5.6.19b | 5.6.21 | 5.6.21b | 5.6.22
Oracle Database Enterprise Edition (oracle-ee)
Version 11.2 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Available in all regions): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.4.v1 | 11.2.0.4.v3
Oracle Database Enterprise Edition (oracle-ee)
Version 11.2 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Available in all regions): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.4.v1 | 11.2.0.4.v3
Oracle Database Standard Edition (oracle-se)
Version 11.2 (Only available in the following regions: us-west-1): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Only available in the following regions: eu-central-1, us-west-1): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.4.v1 | 11.2.0.4.v3
Oracle Database Standard Edition (oracle-se)
Version 11.2 (Only available in the following regions: us-west-1): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Only available in the following regions: eu-central-1, us-west-1): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.4.v1 | 11.2.0.4.v3
Oracle Database Standard Edition One (oracle-se1)
Version 11.2 (Only available in the following regions: us-west-1): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Only available in the following regions: eu-central-1, us-west-1): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.4.v1 | 11.2.0.4.v3
Oracle Database Standard Edition One (oracle-se1)
Version 11.2 (Only available in the following regions: us-west-1): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Only available in the following regions: eu-central-1, us-west-1): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.4.v1 | 11.2.0.4.v3
PostgreSQL
Version 9.3 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 9.3.1 | 9.3.2
Version 9.3 (Available in all regions): 9.3.3 | 9.3.5
PostgreSQL
Version 9.3 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 9.3.1 | 9.3.2
Version 9.3 (Available in all regions): 9.3.3 | 9.3.5
Microsoft SQL Server Enterprise Edition (sqlserver-ee)
Version 10.50 (Only available in the following regions: eu-central-1, us-west-1): 10.50.2789.0.v1
Version 11.00 (Only available in the following regions: eu-central-1, us-west-1): 11.00.2100.60.v1
Microsoft SQL Server Enterprise Edition (sqlserver-ee)
Version 10.50 (Only available in the following regions: eu-central-1, us-west-1): 10.50.2789.0.v1
Version 11.00 (Only available in the following regions: eu-central-1, us-west-1): 11.00.2100.60.v1
Microsoft SQL Server Express Edition (sqlserver-ex)
Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Microsoft SQL Server Express Edition (sqlserver-ex)
Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Microsoft SQL Server Standard Edition (sqlserver-se)
Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Microsoft SQL Server Standard Edition (sqlserver-se)
Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Microsoft SQL Server Web Edition (sqlserver-web)
Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Microsoft SQL Server Web Edition (sqlserver-web)
Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
boolean
Indicates that minor engine upgrades will be applied automatically to the DB instance during the maintenance window.
Default: true
string
License model information for this DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
integer
The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.
Constraints: To use PIOPS, this value must be an integer greater than 1000.
string
Indicates that the DB instance should be associated with the specified option group.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, cannot be removed from an option group, and that option group cannot be removed from a DB instance once it is associated with a DB instance
string
For supported engines, indicates that the DB instance should be associated with the specified CharacterSet.
boolean
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
list
A list of tags.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified; otherwise standard
string
The ARN from the Key Store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the Key Store in order to access the device.
boolean
Specifies whether the DB instance is encrypted.
Default: false
string
The KMS key identifier for an encrypted DB instance.
The KMS key identifier is the Amazon Resoure Name (ARN) for the KMS encryption key. If you are creating a DB instance with the same AWS account that owns the KMS encryption key used to encrypt the new DB instance, then you can use the KMS key alias instead of the ARN for the KM encryption key.
If the StorageEncrypted parameter is true, and you do not specify a value for the KmsKeyId parameter, then Amazon RDS will use your default encryption key. AWS KMS creates the default encryption key for your AWS account. Your AWS account has a different default encryption key for each AWS region.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Creates a DB instance that acts as a Read Replica of a source DB instance.
All Read Replica DB instances are created as Single-AZ deployments with backups disabled. All other DB instance attributes (including DB security groups and DB parameter groups) are inherited from the source DB instance, except as specified below.
Warning
The source DB instance must have backup retention enabled.
Request Syntax
client.create_db_instance_read_replica(
DBInstanceIdentifier='string',
SourceDBInstanceIdentifier='string',
DBInstanceClass='string',
AvailabilityZone='string',
Port=123,
AutoMinorVersionUpgrade=True|False,
Iops=123,
OptionGroupName='string',
PubliclyAccessible=True|False,
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
DBSubnetGroupName='string',
StorageType='string'
)
string
[REQUIRED]
The DB instance identifier of the Read Replica. This is the unique key that identifies a DB instance. This parameter is stored as a lowercase string.
string
[REQUIRED]
The identifier of the DB instance that will act as the source for the Read Replica. Each DB instance can have up to five Read Replicas.
Constraints:
Must be the identifier of an existing DB instance.
Can specify a DB instance that is a MySQL Read Replica only if the source is running MySQL 5.6.
Can specify a DB instance that is a PostgreSQL Read Replica only if the source is running PostgreSQL 9.3.5.
The specified DB instance must have automatic backups enabled, its backup retention period must be greater than 0.
If the source DB instance is in the same region as the Read Replica, specify a valid DB instance identifier.
If the source DB instance is in a different region than the Read Replica, specify a valid DB instance ARN. For more information, go to Constructing a Amazon RDS Amazon Resource Name (ARN).
string
The compute and memory capacity of the Read Replica.
Valid Values: db.m1.small | db.m1.medium | db.m1.large | db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge | db.m3.medium | db.m3.large | db.m3.xlarge | db.m3.2xlarge | db.r3.large | db.r3.xlarge | db.r3.2xlarge | db.r3.4xlarge | db.r3.8xlarge | db.t2.micro | db.t2.small | db.t2.medium
Default: Inherits from the source DB instance.
string
The Amazon EC2 Availability Zone that the Read Replica will be created in.
Default: A random, system-chosen Availability Zone in the endpoint's region.
Example: us-east-1d
integer
The port number that the DB instance uses for connections.
Default: Inherits from the source DB instance
Valid Values: 1150-65535
boolean
Indicates that minor engine upgrades will be applied automatically to the Read Replica during the maintenance window.
Default: Inherits from the source DB instance
integer
The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.
string
The option group the DB instance will be associated with. If omitted, the default option group for the engine specified will be used.
boolean
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
list
A list of tags.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
string
Specifies a DB subnet group for the DB instance. The new DB instance will be created in the VPC associated with the DB subnet group. If no DB subnet group is specified, then the new DB instance is not created in a VPC.
Constraints:
Can only be specified if the source DB instance identifier specifies a DB instance in another region.
The specified DB subnet group must be in the same region in which the operation is running.
All Read Replicas in one region that are created from the same source DB instance must either:
Specify DB subnet groups from the same VPC. All these Read Replicas will be created in the same VPC.
Not specify a DB subnet group. All these Read Replicas will be created outside of any VPC.
string
Specifies the storage type to be associated with the Read Replica.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified; otherwise standard
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
The DeleteDBInstance action deletes a previously provisioned DB instance. A successful response from the web service indicates the request was received correctly. When you delete a DB instance, all automated backups for that instance are deleted and cannot be recovered. Manual DB snapshots of the DB instance to be deleted are not deleted.
If a final DB snapshot is requested the status of the RDS instance will be "deleting" until the DB snapshot is created. The API action DescribeDBInstance is used to monitor the status of this operation. The action cannot be canceled or reverted once submitted.
Request Syntax
client.delete_db_instance(
DBInstanceIdentifier='string',
SkipFinalSnapshot=True|False,
FinalDBSnapshotIdentifier='string'
)
string
[REQUIRED]
The DB instance identifier for the DB instance to be deleted. This parameter isn't case sensitive.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
boolean
Determines whether a final DB snapshot is created before the DB instance is deleted. If true is specified, no DBSnapshot is created. If false is specified, a DB snapshot is created before the DB instance is deleted.
Specify true when deleting a Read Replica.
Note
The FinalDBSnapshotIdentifier parameter must be specified if SkipFinalSnapshot is false .
Default: false
string
The DBSnapshotIdentifier of the new DBSnapshot created when SkipFinalSnapshot is set to false .
Note
Specifying this parameter and also setting the SkipFinalShapshot parameter to true results in an error.
Constraints:
Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
Cannot be specified when deleting a Read Replica.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstances': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Returns information about provisioned RDS instances. This API supports pagination.
Request Syntax
client.describe_db_instances(
DBInstanceIdentifier='string',
Filters=[
{
'Name': 'string',
'Values': [
'string',
]
},
],
MaxRecords=123,
Marker='string'
)
string
The user-supplied instance identifier. If this parameter is specified, information from only the specific DB instance is returned. This parameter isn't case sensitive.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
list
This parameter is not currently supported.
(dict) --
Name (string) -- [REQUIRED]
This parameter is not currently supported.
Values (list) -- [REQUIRED]
This parameter is not currently supported.
(string) --
integer
The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results may be retrieved.
Default: 100
Constraints: minimum 20, maximum 100
string
An optional pagination token provided by a previous DescribeDBInstances request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
dict
Response Syntax
{
'Marker': 'string',
'DBInstances': [
{
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
},
]
}
Response Structure
(dict) --
Contains the result of a successful invocation of the DescribeDBInstances action.
Marker (string) --
An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
DBInstances (list) --
A list of DBInstance instances.
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'PendingMaintenanceActions': {'PendingMaintenanceActionDetails': {'Description': 'string'}}}
Returns a list of resources (for example, DB instances) that have at least one pending maintenance action.
Request Syntax
client.describe_pending_maintenance_actions(
ResourceIdentifier='string',
Filters=[
{
'Name': 'string',
'Values': [
'string',
]
},
],
Marker='string',
MaxRecords=123
)
string
The ARN of a resource to return pending maintenance actions for.
list
A filter that specifies one or more resources to return pending maintenance actions for.
Supported filters:
db-instance-id - Accepts DB instance identifiers and DB instance Amazon Resource Names (ARNs). The results list will only include pending maintenance actions for the DB instances identified by these ARNs.
(dict) --
Name (string) -- [REQUIRED]
This parameter is not currently supported.
Values (list) -- [REQUIRED]
This parameter is not currently supported.
(string) --
string
An optional pagination token provided by a previous DescribePendingMaintenanceActions request. If this parameter is specified, the response includes only records beyond the marker, up to a number of records specified by MaxRecords .
integer
The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.
Default: 100
Constraints: minimum 20, maximum 100
dict
Response Syntax
{
'PendingMaintenanceActions': [
{
'ResourceIdentifier': 'string',
'PendingMaintenanceActionDetails': [
{
'Action': 'string',
'AutoAppliedAfterDate': datetime(2015, 1, 1),
'ForcedApplyDate': datetime(2015, 1, 1),
'OptInStatus': 'string',
'CurrentApplyDate': datetime(2015, 1, 1),
'Description': 'string'
},
]
},
],
'Marker': 'string'
}
Response Structure
(dict) --
Data returned from the DescribePendingMaintenanceActions action.
PendingMaintenanceActions (list) --
A list of the pending maintenance actions for the resource.
(dict) --
Describes the pending maintenance actions for a resource.
ResourceIdentifier (string) --
The ARN of the resource that has pending maintenance actions.
PendingMaintenanceActionDetails (list) --
A list that provides details about the pending maintenance actions for the resource.
(dict) --
Provides information about a pending maintenance action for a resource.
Action (string) --
The type of pending maintenance action that is available for the resource.
AutoAppliedAfterDate (datetime) --
The date of the maintenance window when the action will be applied. The maintenance action will be applied to the resource during its first maintenance window after this date. If this date is specified, any next-maintenance opt-in requests are ignored.
ForcedApplyDate (datetime) --
The date when the maintenance action will be automatically applied. The maintenance action will be applied to the resource on this date regardless of the maintenance window for the resource. If this date is specified, any immediate opt-in requests are ignored.
OptInStatus (string) --
Indicates the type of opt-in request that has been received for the resource.
CurrentApplyDate (datetime) --
The effective date when the pending maintenance action will be applied to the resource. This date takes into account opt-in requests received from the ApplyPendingMaintenanceAction API, the AutoAppliedAfterDate , and the ForcedApplyDate . This value is blank if an opt-in request has not been received and nothing has been specified as AutoAppliedAfterDate or ForcedApplyDate .
Description (string) --
A description providing more detail about the maintenance action.
Marker (string) --
An optional pagination token provided by a previous DescribePendingMaintenanceActions request. If this parameter is specified, the response includes only records beyond the marker, up to a number of records specified by MaxRecords .
{'CACertificateIdentifier': 'string'}
Response {'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Modify settings for a DB instance. You can change one or more database configuration parameters by specifying these parameters and the new values in the request.
Request Syntax
client.modify_db_instance(
DBInstanceIdentifier='string',
AllocatedStorage=123,
DBInstanceClass='string',
DBSecurityGroups=[
'string',
],
VpcSecurityGroupIds=[
'string',
],
ApplyImmediately=True|False,
MasterUserPassword='string',
DBParameterGroupName='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string',
PreferredMaintenanceWindow='string',
MultiAZ=True|False,
EngineVersion='string',
AllowMajorVersionUpgrade=True|False,
AutoMinorVersionUpgrade=True|False,
Iops=123,
OptionGroupName='string',
NewDBInstanceIdentifier='string',
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string',
CACertificateIdentifier='string'
)
string
[REQUIRED]
The DB instance identifier. This value is stored as a lowercase string.
Constraints:
Must be the identifier for an existing DB instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
integer
The new storage capacity of the RDS instance. Changing this setting does not result in an outage and the change is applied during the next maintenance window unless ApplyImmediately is set to true for this request.
MySQL
Default: Uses existing setting
Valid Values: 5-3072
Constraints: Value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.
Type: Integer
PostgreSQL
Default: Uses existing setting
Valid Values: 5-3072
Constraints: Value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.
Type: Integer
Oracle
Default: Uses existing setting
Valid Values: 10-3072
Constraints: Value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.
SQL Server
Cannot be modified.
If you choose to migrate your DB instance from using standard storage to using Provisioned IOPS, or from using Provisioned IOPS to using standard storage, the process can take time. The duration of the migration depends on several factors such as database load, storage size, storage type (standard or Provisioned IOPS), amount of IOPS provisioned (if any), and the number of prior scale storage operations. Typical migration times are under 24 hours, but the process can take up to several days in some cases. During the migration, the DB instance will be available for use, but may experience performance degradation. While the migration takes place, nightly backups for the instance will be suspended. No other Amazon RDS operations can take place for the instance, including modifying the instance, rebooting the instance, deleting the instance, creating a Read Replica for the instance, and creating a DB snapshot of the instance.
string
The new compute and memory capacity of the DB instance. To determine the instance classes that are available for a particular DB engine, use the DescribeOrderableDBInstanceOptions action.
Passing a value for this setting causes an outage during the change and is applied during the next maintenance window, unless ApplyImmediately is specified as true for this request.
Default: Uses existing setting
Valid Values: db.t1.micro | db.m1.small | db.m1.medium | db.m1.large | db.m1.xlarge | db.m2.xlarge | db.m2.2xlarge | db.m2.4xlarge | db.m3.medium | db.m3.large | db.m3.xlarge | db.m3.2xlarge | db.r3.large | db.r3.xlarge | db.r3.2xlarge | db.r3.4xlarge | db.r3.8xlarge | db.t2.micro | db.t2.small | db.t2.medium
list
A list of DB security groups to authorize on this DB instance. Changing this setting does not result in an outage and the change is asynchronously applied as soon as possible.
Constraints:
Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
(string) --
list
A list of EC2 VPC security groups to authorize on this DB instance. This change is asynchronously applied as soon as possible.
Constraints:
Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
(string) --
boolean
Specifies whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the PreferredMaintenanceWindow setting for the DB instance.
If this parameter is set to false , changes to the DB instance are applied during the next maintenance window. Some parameter changes can cause an outage and will be applied on the next call to RebootDBInstance, or the next failure reboot. Review the table of parameters in Modifying a DB Instance and Using the Apply Immediately Parameter to see the impact that setting ApplyImmediately to true or false has for each modified parameter and to determine when the changes will be applied.
Default: false
string
The new password for the DB instance master user. Can be any printable ASCII character except "/", """, or "@".
Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible. Between the time of the request and the completion of the request, the MasterUserPassword element exists in the PendingModifiedValues element of the operation response.
Default: Uses existing setting
Constraints: Must be 8 to 41 alphanumeric characters (MySQL), 8 to 30 alphanumeric characters (Oracle), or 8 to 128 alphanumeric characters (SQL Server).
Note
Amazon RDS API actions never return the password, so this action provides a way to regain access to a primary instance user if the password is lost. This includes restoring privileges that may have been accidentally revoked.
string
The name of the DB parameter group to apply to the DB instance. Changing this setting does not result in an outage. The parameter group name itself is changed immediately, but the actual parameter changes are not applied until you reboot the instance without failover. The db instance will NOT be rebooted automatically and the parameter changes will NOT be applied during the next maintenance window.
Default: Uses existing setting
Constraints: The DB parameter group must be in the same DB parameter group family as this DB instance.
integer
The number of days to retain automated backups. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.
Changing this parameter can result in an outage if you change from 0 to a non-zero value or from a non-zero value to 0. These changes are applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request. If you change the parameter from one non-zero value to another non-zero value, the change is asynchronously applied as soon as possible.
Default: Uses existing setting
Constraints:
Must be a value from 0 to 35
Can be specified for a MySQL Read Replica only if the source is running MySQL 5.6
Can be specified for a PostgreSQL Read Replica only if the source is running PostgreSQL 9.3.5
Cannot be set to 0 if the DB instance is a source to Read Replicas
string
The daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod . Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible.
Constraints:
Must be in the format hh24:mi-hh24:mi
Times should be Universal Time Coordinated (UTC)
Must not conflict with the preferred maintenance window
Must be at least 30 minutes
string
The weekly time range (in UTC) during which system maintenance can occur, which may result in an outage. Changing this parameter does not result in an outage, except in the following situation, and the change is asynchronously applied as soon as possible. If there are pending actions that cause a reboot, and the maintenance window is changed to include the current time, then changing this parameter will cause a reboot of the DB instance. If moving this window to the current time, there must be at least 30 minutes between the current time and end of the window to ensure pending changes are applied.
Default: Uses existing setting
Format: ddd:hh24:mi-ddd:hh24:mi
Valid Days: Mon | Tue | Wed | Thu | Fri | Sat | Sun
Constraints: Must be at least 30 minutes
boolean
Specifies if the DB instance is a Multi-AZ deployment. Changing this parameter does not result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.
Constraints: Cannot be specified if the DB instance is a Read Replica.
string
The version number of the database engine to upgrade to. Changing this parameter results in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.
For major version upgrades, if a non-default DB parameter group is currently in use, a new DB parameter group in the DB parameter group family for the new engine version must be specified. The new DB parameter group can be the default for that DB parameter group family.
For a list of valid engine versions, see CreateDBInstance.
boolean
Indicates that major version upgrades are allowed. Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible.
Constraints: This parameter must be set to true when specifying a value for the EngineVersion parameter that is a different major version than the DB instance's current version.
boolean
Indicates that minor version upgrades will be applied automatically to the DB instance during the maintenance window. Changing this parameter does not result in an outage except in the following case and the change is asynchronously applied as soon as possible. An outage will result if this parameter is set to true during the maintenance window, and a newer minor version is available, and RDS has enabled auto patching for that engine version.
integer
The new Provisioned IOPS (I/O operations per second) value for the RDS instance. Changing this setting does not result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.
Default: Uses existing setting
Constraints: Value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value. If you are migrating from Provisioned IOPS to standard storage, set this value to 0. The DB instance will require a reboot for the change in storage type to take effect.
SQL Server
Setting the IOPS value for the SQL Server database engine is not supported.
Type: Integer
If you choose to migrate your DB instance from using standard storage to using Provisioned IOPS, or from using Provisioned IOPS to using standard storage, the process can take time. The duration of the migration depends on several factors such as database load, storage size, storage type (standard or Provisioned IOPS), amount of IOPS provisioned (if any), and the number of prior scale storage operations. Typical migration times are under 24 hours, but the process can take up to several days in some cases. During the migration, the DB instance will be available for use, but may experience performance degradation. While the migration takes place, nightly backups for the instance will be suspended. No other Amazon RDS operations can take place for the instance, including modifying the instance, rebooting the instance, deleting the instance, creating a Read Replica for the instance, and creating a DB snapshot of the instance.
string
Indicates that the DB instance should be associated with the specified option group. Changing this parameter does not result in an outage except in the following case and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, cannot be removed from an option group, and that option group cannot be removed from a DB instance once it is associated with a DB instance
string
The new DB instance identifier for the DB instance when renaming a DB instance. When you change the DB instance identifier, an instance reboot will occur immediately if you set Apply Immediately to true, or will occur during the next maintenance window if Apply Immediately to false. This value is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified; otherwise standard
string
The ARN from the Key Store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the Key Store in order to access the device.
string
Indicates the certificate which needs to be associated with the instance.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Promotes a Read Replica DB instance to a standalone DB instance.
Note
We recommend that you enable automated backups on your Read Replica before promoting the Read Replica. This ensures that no backup is taken during the promotion process. Once the instance is promoted to a primary instance, backups are taken based on your backup settings.
Request Syntax
client.promote_read_replica(
DBInstanceIdentifier='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string'
)
string
[REQUIRED]
The DB instance identifier. This value is stored as a lowercase string.
Constraints:
Must be the identifier for an existing Read Replica DB instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
Example: mydbinstance
integer
The number of days to retain automated backups. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.
Default: 1
Constraints:
Must be a value from 0 to 8
string
The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter.
Default: A 30-minute window selected at random from an 8-hour block of time per region. See the Amazon RDS User Guide for the time blocks for each region from which the default backup windows are assigned.
Constraints: Must be in the format hh24:mi-hh24:mi . Times should be Universal Time Coordinated (UTC). Must not conflict with the preferred maintenance window. Must be at least 30 minutes.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Rebooting a DB instance restarts the database engine service. A reboot also applies to the DB instance any modifications to the associated DB parameter group that were pending. Rebooting a DB instance results in a momentary outage of the instance, during which the DB instance status is set to rebooting. If the RDS instance is configured for MultiAZ, it is possible that the reboot will be conducted through a failover. An Amazon RDS event is created when the reboot is completed.
If your DB instance is deployed in multiple Availability Zones, you can force a failover from one AZ to the other during the reboot. You might force a failover to test the availability of your DB instance deployment or to restore operations to the original AZ after a failover occurs.
The time required to reboot is a function of the specific database engine's crash recovery process. To improve the reboot time, we recommend that you reduce database activities as much as possible during the reboot process to reduce rollback activity for in-transit transactions.
Request Syntax
client.reboot_db_instance(
DBInstanceIdentifier='string',
ForceFailover=True|False
)
string
[REQUIRED]
The DB instance identifier. This parameter is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
boolean
When true , the reboot will be conducted through a MultiAZ failover.
Constraint: You cannot specify true if the instance is not configured for MultiAZ.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Creates a new DB instance from a DB snapshot. The target database is created from the source database restore point with the same configuration as the original source database, except that the new RDS instance is created with the default security group.
If your intent is to replace your original DB instance with the new, restored DB instance, then rename your original DB instance before you call the RestoreDBInstanceFromDBSnapshot action. RDS does not allow two DB instances with the same name. Once you have renamed your original DB instance with a different identifier, then you can pass the original name of the DB instance as the DBInstanceIdentifier in the call to the RestoreDBInstanceFromDBSnapshot action. The result is that you will replace the original DB instance with the DB instance created from the snapshot.
Request Syntax
client.restore_db_instance_from_db_snapshot(
DBInstanceIdentifier='string',
DBSnapshotIdentifier='string',
DBInstanceClass='string',
Port=123,
AvailabilityZone='string',
DBSubnetGroupName='string',
MultiAZ=True|False,
PubliclyAccessible=True|False,
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
DBName='string',
Engine='string',
Iops=123,
OptionGroupName='string',
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string'
)
string
[REQUIRED]
Name of the DB instance to create from the DB snapshot. This parameter isn't case sensitive.
Constraints:
Must contain from 1 to 255 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
Example: my-snapshot-id
string
[REQUIRED]
The identifier for the DB snapshot to restore from.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
string
The compute and memory capacity of the Amazon RDS DB instance.
Valid Values: db.t1.micro | db.m1.small | db.m1.medium | db.m1.large | db.m1.xlarge | db.m2.2xlarge | db.m2.4xlarge | db.m3.medium | db.m3.large | db.m3.xlarge | db.m3.2xlarge | db.r3.large | db.r3.xlarge | db.r3.2xlarge | db.r3.4xlarge | db.r3.8xlarge | db.t2.micro | db.t2.small | db.t2.medium
integer
The port number on which the database accepts connections.
Default: The same port as the original DB instance
Constraints: Value must be 1150-65535
string
The EC2 Availability Zone that the database instance will be created in.
Default: A random, system-chosen Availability Zone.
Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true .
Example: us-east-1a
string
The DB subnet group name to use for the new instance.
boolean
Specifies if the DB instance is a Multi-AZ deployment.
Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true .
boolean
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
boolean
Indicates that minor version upgrades will be applied automatically to the DB instance during the maintenance window.
string
License model information for the restored DB instance.
Default: Same as source.
Valid values: license-included | bring-your-own-license | general-public-license
string
The database name for the restored DB instance.
Note
This parameter doesn't apply to the MySQL engine.
string
The database engine to use for the new instance.
Default: The same as source
Constraint: Must be compatible with the engine of the source
Valid Values: MySQL | oracle-se1 | oracle-se | oracle-ee | sqlserver-ee | sqlserver-se | sqlserver-ex | sqlserver-web | postgres
integer
Specifies the amount of provisioned IOPS for the DB instance, expressed in I/O operations per second. If this parameter is not specified, the IOPS value will be taken from the backup. If this parameter is set to 0, the new instance will be converted to a non-PIOPS instance, which will take additional time, though your DB instance will be available for connections before the conversion starts.
Constraints: Must be an integer greater than 1000.
SQL Server
Setting the IOPS value for the SQL Server database engine is not supported.
string
The name of the option group to be used for the restored DB instance.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, cannot be removed from an option group, and that option group cannot be removed from a DB instance once it is associated with a DB instance
list
A list of tags.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified; otherwise standard
string
The ARN from the Key Store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the Key Store in order to access the device.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
{'DBInstance': {'CACertificateIdentifier': 'string',
'PendingModifiedValues': {'CACertificateIdentifier': 'string'}}}
Restores a DB instance to an arbitrary point-in-time. Users can restore to any point in time before the LatestRestorableTime for up to BackupRetentionPeriod days. The target database is created from the source database with the same configuration as the original database except that the DB instance is created with the default DB security group.
Request Syntax
client.restore_db_instance_to_point_in_time(
SourceDBInstanceIdentifier='string',
TargetDBInstanceIdentifier='string',
RestoreTime=datetime(2015, 1, 1),
UseLatestRestorableTime=True|False,
DBInstanceClass='string',
Port=123,
AvailabilityZone='string',
DBSubnetGroupName='string',
MultiAZ=True|False,
PubliclyAccessible=True|False,
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
DBName='string',
Engine='string',
Iops=123,
OptionGroupName='string',
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string'
)
string
[REQUIRED]
The identifier of the source DB instance from which to restore.
Constraints:
Must be the identifier of an existing database instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
string
[REQUIRED]
The name of the new database instance to be created.
Constraints:
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
datetime
The date and time to restore from.
Valid Values: Value must be a UTC time
Constraints:
Must be before the latest restorable time for the DB instance
Cannot be specified if UseLatestRestorableTime parameter is true
Example: 2009-09-07T23:45:00Z
boolean
Specifies whether ( true ) or not ( false ) the DB instance is restored from the latest backup time.
Default: false
Constraints: Cannot be specified if RestoreTime parameter is provided.
string
The compute and memory capacity of the Amazon RDS DB instance.
Valid Values: db.t1.micro | db.m1.small | db.m1.medium | db.m1.large | db.m1.xlarge | db.m2.2xlarge | db.m2.4xlarge | db.m3.medium | db.m3.large | db.m3.xlarge | db.m3.2xlarge | db.r3.large | db.r3.xlarge | db.r3.2xlarge | db.r3.4xlarge | db.r3.8xlarge | db.t2.micro | db.t2.small | db.t2.medium
Default: The same DBInstanceClass as the original DB instance.
integer
The port number on which the database accepts connections.
Constraints: Value must be 1150-65535
Default: The same port as the original DB instance.
string
The EC2 Availability Zone that the database instance will be created in.
Default: A random, system-chosen Availability Zone.
Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true.
Example: us-east-1a
string
The DB subnet group name to use for the new instance.
boolean
Specifies if the DB instance is a Multi-AZ deployment.
Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true .
boolean
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
boolean
Indicates that minor version upgrades will be applied automatically to the DB instance during the maintenance window.
string
License model information for the restored DB instance.
Default: Same as source.
Valid values: license-included | bring-your-own-license | general-public-license
string
The database name for the restored DB instance.
Note
This parameter is not used for the MySQL engine.
string
The database engine to use for the new instance.
Default: The same as source
Constraint: Must be compatible with the engine of the source
Valid Values: MySQL | oracle-se1 | oracle-se | oracle-ee | sqlserver-ee | sqlserver-se | sqlserver-ex | sqlserver-web | postgres
integer
The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.
Constraints: Must be an integer greater than 1000.
SQL Server
Setting the IOPS value for the SQL Server database engine is not supported.
string
The name of the option group to be used for the restored DB instance.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, cannot be removed from an option group, and that option group cannot be removed from a DB instance once it is associated with a DB instance
list
A list of tags.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and cannot be prefixed with "aws:" or "rds:". The string may only contain only the set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-]*)$").
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified; otherwise standard
string
The ARN from the Key Store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the Key Store in order to access the device.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetStatus': 'string'
},
]
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string'
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string'
}
}
Response Structure
(dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstance (dict) --
Contains the result of a successful invocation of the following actions:
CreateDBInstance
DeleteDBInstance
ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
Provides the name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use. For example, this value returns either MySQL or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for MySQL and PostgreSQL.
MySQL, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gigabytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
Provides List of DB security group elements containing only DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides List of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DP parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
Specifies the name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element in the DescribeDBSubnetGroups action.
SubnetIdentifier (string) --
Specifies the identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the following data type:
OrderableDBInstanceOption
Name (string) --
The name of the availability zone.
SubnetStatus (string) --
Specifies the status of the subnet.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range (in UTC) during which system maintenance can occur.
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
AllocatedStorage (integer) --
Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
MasterUserPassword (string) --
Contains the pending or in-progress change of the master credentials for the DB instance.
Port (integer) --
Specifies the pending port for the DB instance.
BackupRetentionPeriod (integer) --
Specifies the pending number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
Iops (integer) --
Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
DBInstanceIdentifier (string) --
Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
StorageType (string) --
Specifies the storage type to be associated with the DB instance.
CACertificateIdentifier (string) --
Specifies the identifier of the CA certificate for the DB instance.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a Read Replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the Read Replicas associated with this DB instance.
(string) --
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership (e.g. in-sync, pending, pending-maintenance, applying).
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
Default VPC: true
VPC: false
If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
StatusInfos (list) --
The status of a Read Replica. If the instance is not a Read Replica, this will be blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance is not in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the Key Store with which the instance is associated for TDE encryption.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the KMS key identifier for the encrypted DB instance.
DbiResourceId (string) --
If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.