Class: Aws::RDS::Types::CreateDBInstanceMessage

Inherits:

Struct

• Object
• Struct
• Aws::RDS::Types::CreateDBInstanceMessage

Includes:

Structure

Defined in:

lib/aws-sdk-rds/types.rb

Overview

Note:

When making an API call, you may pass CreateDBInstanceMessage data as a hash:

{
  db_name: "String",
  db_instance_identifier: "String", # required
  allocated_storage: 1,
  db_instance_class: "String", # required
  engine: "String", # required
  master_username: "String",
  master_user_password: "String",
  db_security_groups: ["String"],
  vpc_security_group_ids: ["String"],
  availability_zone: "String",
  db_subnet_group_name: "String",
  preferred_maintenance_window: "String",
  db_parameter_group_name: "String",
  backup_retention_period: 1,
  preferred_backup_window: "String",
  port: 1,
  multi_az: false,
  engine_version: "String",
  auto_minor_version_upgrade: false,
  license_model: "String",
  iops: 1,
  option_group_name: "String",
  character_set_name: "String",
  nchar_character_set_name: "String",
  publicly_accessible: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  db_cluster_identifier: "String",
  storage_type: "String",
  tde_credential_arn: "String",
  tde_credential_password: "String",
  storage_encrypted: false,
  kms_key_id: "String",
  domain: "String",
  copy_tags_to_snapshot: false,
  monitoring_interval: 1,
  monitoring_role_arn: "String",
  domain_iam_role_name: "String",
  promotion_tier: 1,
  timezone: "String",
  enable_iam_database_authentication: false,
  enable_performance_insights: false,
  performance_insights_kms_key_id: "String",
  performance_insights_retention_period: 1,
  enable_cloudwatch_logs_exports: ["String"],
  processor_features: [
    {
      name: "String",
      value: "String",
    },
  ],
  deletion_protection: false,
  max_allocated_storage: 1,
  enable_customer_owned_ip: false,
}

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #allocated_storage ⇒ Integer

  The amount of storage (in gibibytes) to allocate for the DB instance.

• #auto_minor_version_upgrade ⇒ Boolean

  A value that indicates whether minor engine upgrades are applied automatically to the DB instance during the maintenance window.

• #availability_zone ⇒ String

  The Availability Zone (AZ) where the database will be created.

• #backup_retention_period ⇒ Integer

  The number of days for which automated backups are retained.

• #character_set_name ⇒ String

  For supported engines, indicates that the DB instance should be associated with the specified CharacterSet.

• #copy_tags_to_snapshot ⇒ Boolean

  A value that indicates whether to copy tags from the DB instance to snapshots of the DB instance.

• #db_cluster_identifier ⇒ String

  The identifier of the DB cluster that the instance will belong to.

• #db_instance_class ⇒ String

  The compute and memory capacity of the DB instance, for example, ‘db.m4.large`.

• #db_instance_identifier ⇒ String

  The DB instance identifier.

• #db_name ⇒ String

  The meaning of this parameter differs according to the database engine you use.

• #db_parameter_group_name ⇒ String

  The name of the DB parameter group to associate with this DB instance.

• #db_security_groups ⇒ Array<String>

  A list of DB security groups to associate with this DB instance.

• #db_subnet_group_name ⇒ String

  A DB subnet group to associate with this DB instance.

• #deletion_protection ⇒ Boolean

  A value that indicates whether the DB instance has deletion protection enabled.

• #domain ⇒ String

  The Active Directory directory ID to create the DB instance in.

• #domain_iam_role_name ⇒ String

  Specify the name of the IAM role to be used when making API calls to the Directory Service.

• #enable_cloudwatch_logs_exports ⇒ Array<String>

  The list of log types that need to be enabled for exporting to CloudWatch Logs.

• #enable_customer_owned_ip ⇒ Boolean

  A value that indicates whether to enable a customer-owned IP address (CoIP) for an RDS on Outposts DB instance.

• #enable_iam_database_authentication ⇒ Boolean

  A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts.

• #enable_performance_insights ⇒ Boolean

  A value that indicates whether to enable Performance Insights for the DB instance.

• #engine ⇒ String

  The name of the database engine to be used for this instance.

• #engine_version ⇒ String

  The version number of the database engine to use.

• #iops ⇒ Integer

  The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.

• #kms_key_id ⇒ String

  The AWS KMS key identifier for an encrypted DB instance.

• #license_model ⇒ String

  License model information for this DB instance.

• #master_user_password ⇒ String

  The password for the master user.

• #master_username ⇒ String

  The name for the master user.

• #max_allocated_storage ⇒ Integer

  The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.

• #monitoring_interval ⇒ Integer

  The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.

• #monitoring_role_arn ⇒ String

  The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs.

• #multi_az ⇒ Boolean

  A value that indicates whether the DB instance is a Multi-AZ deployment.

• #nchar_character_set_name ⇒ String

  The name of the NCHAR character set for the Oracle DB instance.

• #option_group_name ⇒ String

  A value that indicates that the DB instance should be associated with the specified option group.

• #performance_insights_kms_key_id ⇒ String

  The AWS KMS key identifier for encryption of Performance Insights data.

• #performance_insights_retention_period ⇒ Integer

  The amount of time, in days, to retain Performance Insights data.

• #port ⇒ Integer

  The port number on which the database accepts connections.

• #preferred_backup_window ⇒ String

  The daily time range during which automated backups are created if automated backups are enabled, using the ‘BackupRetentionPeriod` parameter.

• #preferred_maintenance_window ⇒ String

  The time range each week during which system maintenance can occur, in Universal Coordinated Time (UTC).

• #processor_features ⇒ Array<Types::ProcessorFeature>

  The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.

• #promotion_tier ⇒ Integer

  A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance.

• #publicly_accessible ⇒ Boolean

  A value that indicates whether the DB instance is publicly accessible.

• #storage_encrypted ⇒ Boolean

  A value that indicates whether the DB instance is encrypted.

• #storage_type ⇒ String

  Specifies the storage type to be associated with the DB instance.

• #tags ⇒ Array<Types::Tag>

  Tags to assign to the DB instance.

• #tde_credential_arn ⇒ String

  The ARN from the key store with which to associate the instance for TDE encryption.

• #tde_credential_password ⇒ String

  The password for the given ARN from the key store in order to access the device.

• #timezone ⇒ String

  The time zone of the DB instance.

• #vpc_security_group_ids ⇒ Array<String>

  A list of Amazon EC2 VPC security groups to associate with this DB instance.

Instance Attribute Details

#allocated_storage ⇒ Integer

The amount of storage (in gibibytes) to allocate for the DB instance.

Type: Integer

**Amazon Aurora**

Not applicable. Aurora cluster volumes automatically grow as the amount of data in your database increases, though you are only charged for the space that you use in an Aurora cluster volume.

MySQL

Constraints to the amount of storage for each storage type are the following:

• General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.

• Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.

• Magnetic storage (standard): Must be an integer from 5 to 3072.

MariaDB

Constraints to the amount of storage for each storage type are the following:

• General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.

• Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.

• Magnetic storage (standard): Must be an integer from 5 to 3072.

PostgreSQL

Constraints to the amount of storage for each storage type are the following:

• General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.

• Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.

• Magnetic storage (standard): Must be an integer from 5 to 3072.

Oracle

Constraints to the amount of storage for each storage type are the following:

• General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.

• Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.

• Magnetic storage (standard): Must be an integer from 10 to 3072.

**SQL Server**

Constraints to the amount of storage for each storage type are the following:

• General Purpose (SSD) storage (gp2):

  • Enterprise and Standard editions: Must be an integer from 200 to 16384.

  • Web and Express editions: Must be an integer from 20 to 16384.

• Provisioned IOPS storage (io1):

  • Enterprise and Standard editions: Must be an integer from 200 to 16384.

  • Web and Express editions: Must be an integer from 100 to 16384.

• Magnetic storage (standard):

  • Enterprise and Standard editions: Must be an integer from 200 to 1024.

  • Web and Express editions: Must be an integer from 20 to 1024.

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#auto_minor_version_upgrade ⇒ Boolean

A value that indicates whether minor engine upgrades are applied automatically to the DB instance during the maintenance window. By default, minor engine upgrades are applied automatically.

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#availability_zone ⇒ String

The Availability Zone (AZ) where the database will be created. For information on AWS Regions and Availability Zones, see [Regions and Availability Zones].

Default: A random, system-chosen Availability Zone in the endpoint’s AWS Region.

Example: ‘us-east-1d`

Constraint: The ‘AvailabilityZone` parameter can’t be specified if the DB instance is a Multi-AZ deployment. The specified Availability Zone must be in the same AWS Region as the current endpoint.

<note markdown=“1”> If you’re creating a DB instance in an RDS on VMware environment, specify the identifier of the custom Availability Zone to create the DB instance in.

For more information about RDS on VMware, see the [ RDS on VMware

User Guide.]

</note>

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.RegionsAndAvailabilityZones.html [2]: docs.aws.amazon.com/AmazonRDS/latest/RDSonVMwareUserGuide/rds-on-vmware.html

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#backup_retention_period ⇒ 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.

**Amazon Aurora**

Not applicable. The retention period for automated backups is managed by the DB cluster.

Default: 1

Constraints:

• Must be a value from 0 to 35

• Can’t be set to 0 if the DB instance is a source to read replicas

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#character_set_name ⇒ String

For supported engines, indicates that the DB instance should be associated with the specified CharacterSet.

**Amazon Aurora**

Not applicable. The character set is managed by the DB cluster. For more information, see ‘CreateDBCluster`.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#copy_tags_to_snapshot ⇒ Boolean

A value that indicates whether to copy tags from the DB instance to snapshots of the DB instance. By default, tags are not copied.

**Amazon Aurora**

Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting.

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_cluster_identifier ⇒ String

The identifier of the DB cluster that the instance will belong to.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_instance_class ⇒ String

The compute and memory capacity of the DB instance, for example, ‘db.m4.large`. Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see [DB Instance Class] in the *Amazon RDS User Guide.*

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.DBInstanceClass.html

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_instance_identifier ⇒ String

The DB instance identifier. This parameter is stored as a lowercase string.

Constraints:

• Must contain from 1 to 63 letters, numbers, or hyphens.

• First character must be a letter.

• Can’t end with a hyphen or contain two consecutive hyphens.

Example: ‘mydbinstance`

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_name ⇒ String

The meaning of this parameter differs according to the database engine you use.

MySQL

The name of the database to create when the DB instance is created. If this parameter isn’t specified, no database is created in the DB instance.

Constraints:

• Must contain 1 to 64 letters or numbers.

• Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).

• Can’t be a word reserved by the specified database engine

MariaDB

The name of the database to create when the DB instance is created. If this parameter isn’t specified, no database is created in the DB instance.

Constraints:

• Must contain 1 to 64 letters or numbers.

• Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).

• Can’t 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 isn’t specified, a database named ‘postgres` is created in the DB instance.

Constraints:

• Must contain 1 to 63 letters, numbers, or underscores.

• Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).

• Can’t be a word reserved by the specified database engine

Oracle

The Oracle System ID (SID) of the created DB instance. If you specify ‘null`, the default value `ORCL` is used. You can’t specify the string NULL, or any other reserved word, for ‘DBName`.

Default: ‘ORCL`

Constraints:

• Can’t be longer than 8 characters

^

**SQL Server**

Not applicable. Must be null.

**Amazon Aurora MySQL**

The name of the database to create when the primary DB instance of the Aurora MySQL DB cluster is created. If this parameter isn’t specified for an Aurora MySQL DB cluster, no database is created in the DB cluster.

Constraints:

• It must contain 1 to 64 alphanumeric characters.

• It can’t be a word reserved by the database engine.

**Amazon Aurora PostgreSQL**

The name of the database to create when the primary DB instance of the Aurora PostgreSQL DB cluster is created. If this parameter isn’t specified for an Aurora PostgreSQL DB cluster, a database named ‘postgres` is created in the DB cluster.

Constraints:

• It must contain 1 to 63 alphanumeric characters.

• It must begin with a letter or an underscore. Subsequent characters can be letters, underscores, or digits (0 to 9).

• It can’t be a word reserved by the database engine.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_parameter_group_name ⇒ String

The name of the DB parameter group to associate with this DB instance. If you do not specify a value, then the default DB parameter group for the specified DB engine and version is used.

Constraints:

• Must be 1 to 255 letters, numbers, or hyphens.

• First character must be a letter

• Can’t end with a hyphen or contain two consecutive hyphens

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_security_groups ⇒ Array<String>

A list of DB security groups to associate with this DB instance.

Default: The default DB security group for the database engine.

Returns:

• (Array<String>)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#db_subnet_group_name ⇒ 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.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#deletion_protection ⇒ Boolean

A value that indicates whether the DB instance has deletion protection enabled. The database can’t be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see [ Deleting a DB Instance].

**Amazon Aurora**

Not applicable. You can enable or disable deletion protection for the DB cluster. For more information, see ‘CreateDBCluster`. DB instances in a DB cluster can be deleted even when deletion protection is enabled for the DB cluster.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_DeleteInstance.html

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#domain ⇒ String

The Active Directory directory ID to create the DB instance in. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.

For more information, see [ Kerberos Authentication] in the *Amazon RDS User Guide*.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/kerberos-authentication.html

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#domain_iam_role_name ⇒ String

Specify the name of the IAM role to be used when making API calls to the Directory Service.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#enable_cloudwatch_logs_exports ⇒ Array<String>

The list of log types that need to be enabled for exporting to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see [Publishing Database Logs to Amazon CloudWatch Logs ][1] in the *Amazon Relational Database Service User Guide*.

**Amazon Aurora**

Not applicable. CloudWatch Logs exports are managed by the DB cluster.

MariaDB

Possible values are ‘audit`, `error`, `general`, and `slowquery`.

**Microsoft SQL Server**

Possible values are ‘agent` and `error`.

MySQL

Possible values are ‘audit`, `error`, `general`, and `slowquery`.

Oracle

Possible values are ‘alert`, `audit`, `listener`, `trace`, and `oemagent`.

PostgreSQL

Possible values are ‘postgresql` and `upgrade`.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_LogAccess.html#USER_LogAccess.Procedural.UploadtoCloudWatch

Returns:

• (Array<String>)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#enable_customer_owned_ip ⇒ Boolean

A value that indicates whether to enable a customer-owned IP address (CoIP) for an RDS on Outposts DB instance.

A CoIP provides local or external connectivity to resources in your Outpost subnets through your on-premises network. For some use cases, a CoIP can provide lower latency for connections to the DB instance from outside of its virtual private cloud (VPC) on your local network.

For more information about RDS on Outposts, see [Working with Amazon RDS on AWS Outposts] in the *Amazon RDS User Guide*.

For more information about CoIPs, see [Customer-owned IP addresses] in the *AWS Outposts User Guide*.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/rds-on-outposts.html [2]: docs.aws.amazon.com/outposts/latest/userguide/outposts-networking-components.html#ip-addressing

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#enable_iam_database_authentication ⇒ Boolean

A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.

This setting doesn’t apply to Amazon Aurora. Mapping AWS IAM accounts to database accounts is managed by the DB cluster.

For more information, see [ IAM Database Authentication for MySQL and PostgreSQL] in the *Amazon RDS User Guide.*

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.IAMDBAuth.html

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#enable_performance_insights ⇒ Boolean

A value that indicates whether to enable Performance Insights for the DB instance.

For more information, see [Using Amazon Performance Insights] in the *Amazon Relational Database Service User Guide*.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PerfInsights.html

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#engine ⇒ String

The name of the database engine to be used for this instance.

Not every database engine is available for every AWS Region.

Valid Values:

• ‘aurora` (for MySQL 5.6-compatible Aurora)

• ‘aurora-mysql` (for MySQL 5.7-compatible Aurora)

• ‘aurora-postgresql`

• ‘mariadb`

• ‘mysql`

• ‘oracle-ee`

• ‘oracle-se2`

• ‘oracle-se1`

• ‘oracle-se`

• ‘postgres`

• ‘sqlserver-ee`

• ‘sqlserver-se`

• ‘sqlserver-ex`

• ‘sqlserver-web`

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#engine_version ⇒ String

The version number of the database engine to use.

For a list of valid engine versions, use the ‘DescribeDBEngineVersions` action.

The following are the database engines and links to information about the major and minor versions that are available with Amazon RDS. Not every database engine is available for every AWS Region.

**Amazon Aurora**

Not applicable. The version number of the database engine to be used by the DB instance is managed by the DB cluster.

MariaDB

See [MariaDB on Amazon RDS Versions] in the *Amazon RDS User Guide.*

**Microsoft SQL Server**

See [Microsoft SQL Server Versions on Amazon RDS] in the *Amazon RDS User Guide.*

MySQL

See [MySQL on Amazon RDS Versions] in the *Amazon RDS User Guide.*

Oracle

See [Oracle Database Engine Release Notes] in the *Amazon RDS User Guide.*

PostgreSQL

See [Amazon RDS for PostgreSQL versions and extensions] in the *Amazon RDS User Guide.*

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_MariaDB.html#MariaDB.Concepts.VersionMgmt [2]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_SQLServer.html#SQLServer.Concepts.General.VersionSupport [3]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_MySQL.html#MySQL.Concepts.VersionMgmt [4]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Appendix.Oracle.PatchComposition.html [5]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_PostgreSQL.html#PostgreSQL.Concepts

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#iops ⇒ Integer

The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance. For information about valid Iops values, see [Amazon RDS Provisioned IOPS Storage to Improve Performance] in the *Amazon RDS User Guide*.

Constraints: For MariaDB, MySQL, Oracle, and PostgreSQL DB instances, must be a multiple between .5 and 50 of the storage amount for the DB instance. For SQL Server DB instances, must be a multiple between 1 and 50 of the storage amount for the DB instance.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Storage.html#USER_PIOPS

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#kms_key_id ⇒ String

The AWS KMS key identifier for an encrypted DB instance.

The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.

**Amazon Aurora**

Not applicable. The AWS KMS key identifier is managed by the DB cluster. For more information, see ‘CreateDBCluster`.

If ‘StorageEncrypted` is enabled, and you do not specify a value for the `KmsKeyId` parameter, then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#license_model ⇒ String

License model information for this DB instance.

Valid values: ‘license-included` | `bring-your-own-license` | `general-public-license`

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#master_user_password ⇒ String

The password for the master user. The password can include any printable ASCII character except “/”, “”“, or ”@“.

**Amazon Aurora**

Not applicable. The password for the master user is managed by the DB cluster.

MariaDB

Constraints: Must contain from 8 to 41 characters.

**Microsoft SQL Server**

Constraints: Must contain from 8 to 128 characters.

MySQL

Constraints: Must contain from 8 to 41 characters.

Oracle

Constraints: Must contain from 8 to 30 characters.

PostgreSQL

Constraints: Must contain from 8 to 128 characters.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#master_username ⇒ String

The name for the master user.

**Amazon Aurora**

Not applicable. The name for the master user is managed by the DB cluster.

MariaDB

Constraints:

• Required for MariaDB.

• Must be 1 to 16 letters or numbers.

• Can’t be a reserved word for the chosen database engine.

**Microsoft SQL Server**

Constraints:

• Required for SQL Server.

• Must be 1 to 128 letters or numbers.

• The first character must be a letter.

• Can’t be a reserved word for the chosen database engine.

MySQL

Constraints:

• Required for MySQL.

• Must be 1 to 16 letters or numbers.

• First character must be a letter.

• Can’t be a reserved word for the chosen database engine.

Oracle

Constraints:

• Required for Oracle.

• Must be 1 to 30 letters or numbers.

• First character must be a letter.

• Can’t be a reserved word for the chosen database engine.

PostgreSQL

Constraints:

• Required for PostgreSQL.

• Must be 1 to 63 letters or numbers.

• First character must be a letter.

• Can’t be a reserved word for the chosen database engine.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#max_allocated_storage ⇒ Integer

The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.

For more information about this setting, including limitations that apply to it, see [ Managing capacity automatically with Amazon RDS storage autoscaling] in the *Amazon RDS User Guide*.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PIOPS.StorageTypes.html#USER_PIOPS.Autoscaling

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#monitoring_interval ⇒ Integer

The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0.

If ‘MonitoringRoleArn` is specified, then you must also set `MonitoringInterval` to a value other than 0.

Valid Values: ‘0, 1, 5, 10, 15, 30, 60`

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#monitoring_role_arn ⇒ String

The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, ‘arn:aws:iam:123456789012:role/emaccess`. For information on creating a monitoring role, go to [Setting Up and Enabling Enhanced Monitoring] in the *Amazon RDS User Guide*.

If ‘MonitoringInterval` is set to a value other than 0, then you must supply a `MonitoringRoleArn` value.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_Monitoring.OS.html#USER_Monitoring.OS.Enabling

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#multi_az ⇒ Boolean

A value that indicates whether the DB instance is a Multi-AZ deployment. You can’t set the ‘AvailabilityZone` parameter if the DB instance is a Multi-AZ deployment.

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#nchar_character_set_name ⇒ String

The name of the NCHAR character set for the Oracle DB instance.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#option_group_name ⇒ String

A value that 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, can’t be removed from an option group. Also, that option group can’t be removed from a DB instance once it is associated with a DB instance

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#performance_insights_kms_key_id ⇒ String

The AWS KMS key identifier for encryption of Performance Insights data.

The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).

If you do not specify a value for ‘PerformanceInsightsKMSKeyId`, then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#performance_insights_retention_period ⇒ Integer

The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#port ⇒ Integer

The port number on which the database accepts connections.

MySQL

Default: ‘3306`

Valid values: ‘1150-65535`

Type: Integer

MariaDB

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 `1234`, `1434`, `3260`, `3343`, `3389`, `47001`, and `49152-49156`.

**Amazon Aurora**

Default: ‘3306`

Valid values: ‘1150-65535`

Type: Integer

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#preferred_backup_window ⇒ String

The daily time range during which automated backups are created if automated backups are enabled, using the ‘BackupRetentionPeriod` parameter. For more information, see [The Backup Window] in the *Amazon RDS User Guide*.

**Amazon Aurora**

Not applicable. The daily time range for creating automated backups is managed by the DB cluster.

The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. To see the time blocks available, see [ Adjusting the Preferred DB Instance Maintenance Window] in the *Amazon RDS User Guide*.

Constraints:

• Must be in the format ‘hh24:mi-hh24:mi`.

• Must be in Universal Coordinated Time (UTC).

• Must not conflict with the preferred maintenance window.

• Must be at least 30 minutes.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithAutomatedBackups.html#USER_WorkingWithAutomatedBackups.BackupWindow [2]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Maintenance.html#AdjustingTheMaintenanceWindow

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#preferred_maintenance_window ⇒ String

The time range each week during which system maintenance can occur, in Universal Coordinated Time (UTC). For more information, see [Amazon RDS Maintenance Window].

Format: ‘ddd:hh24:mi-ddd:hh24:mi`

The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week.

Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.

Constraints: Minimum 30-minute window.

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Maintenance.html#Concepts.DBMaintenance

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#processor_features ⇒ Array<Types::ProcessorFeature>

The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.

Returns:

• (Array<Types::ProcessorFeature>)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#promotion_tier ⇒ Integer

A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see [ Fault Tolerance for an Aurora DB Cluster] in the *Amazon Aurora User Guide*.

Default: 1

Valid Values: 0 - 15

[1]: docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.Managing.Backups.html#Aurora.Managing.FaultTolerance

Returns:

• (Integer)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#publicly_accessible ⇒ Boolean

A value that indicates whether the DB instance is publicly accessible.

When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance’s VPC, and to the public IP address from outside of the DB instance’s VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn’t permit it.

When the DB instance isn’t publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.

Default: The default behavior varies depending on whether ‘DBSubnetGroupName` is specified.

If ‘DBSubnetGroupName` isn’t specified, and ‘PubliclyAccessible` isn’t specified, the following applies:

• If the default VPC in the target region doesn’t have an Internet gateway attached to it, the DB instance is private.

• If the default VPC in the target region has an Internet gateway attached to it, the DB instance is public.

If ‘DBSubnetGroupName` is specified, and `PubliclyAccessible` isn’t specified, the following applies:

• If the subnets are part of a VPC that doesn’t have an Internet gateway attached to it, the DB instance is private.

• If the subnets are part of a VPC that has an Internet gateway attached to it, the DB instance is public.

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#storage_encrypted ⇒ Boolean

A value that indicates whether the DB instance is encrypted. By default, it isn’t encrypted.

**Amazon Aurora**

Not applicable. The encryption for DB instances is managed by the DB cluster.

Returns:

• (Boolean)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#storage_type ⇒ 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 `gp2`

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#tags ⇒ Array<Types::Tag>

Tags to assign to the DB instance.

Returns:

• (Array<Types::Tag>)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#tde_credential_arn ⇒ String

The ARN from the key store with which to associate the instance for TDE encryption.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#tde_credential_password ⇒ String

The password for the given ARN from the key store in order to access the device.

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#timezone ⇒ String

The time zone of the DB instance. The time zone parameter is currently supported only by [Microsoft SQL Server].

[1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_SQLServer.html#SQLServer.Concepts.General.TimeZone

Returns:

• (String)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end

#vpc_security_group_ids ⇒ Array<String>

A list of Amazon EC2 VPC security groups to associate with this DB instance.

**Amazon Aurora**

Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster.

Default: The default EC2 VPC security group for the DB subnet group’s VPC.

Returns:

• (Array<String>)

# File 'lib/aws-sdk-rds/types.rb', line 3443

class CreateDBInstanceMessage < Struct.new(
  :db_name,
  :db_instance_identifier,
  :allocated_storage,
  :db_instance_class,
  :engine,
  :master_username,
  :master_user_password,
  :db_security_groups,
  :vpc_security_group_ids,
  :availability_zone,
  :db_subnet_group_name,
  :preferred_maintenance_window,
  :db_parameter_group_name,
  :backup_retention_period,
  :preferred_backup_window,
  :port,
  :multi_az,
  :engine_version,
  :auto_minor_version_upgrade,
  :license_model,
  :iops,
  :option_group_name,
  :character_set_name,
  :nchar_character_set_name,
  :publicly_accessible,
  :tags,
  :db_cluster_identifier,
  :storage_type,
  :tde_credential_arn,
  :tde_credential_password,
  :storage_encrypted,
  :kms_key_id,
  :domain,
  :copy_tags_to_snapshot,
  :monitoring_interval,
  :monitoring_role_arn,
  :domain_iam_role_name,
  :promotion_tier,
  :timezone,
  :enable_iam_database_authentication,
  :enable_performance_insights,
  :performance_insights_kms_key_id,
  :performance_insights_retention_period,
  :enable_cloudwatch_logs_exports,
  :processor_features,
  :deletion_protection,
  :max_allocated_storage,
  :enable_customer_owned_ip)
  SENSITIVE = []
  include Aws::Structure
end