Class: Aws::RDS::Resource

Inherits:

Object

• Object
• Aws::RDS::Resource

Defined in:

gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb

Overview

This class provides a resource oriented interface for RDS. To create a resource object:

resource = Aws::RDS::Resource.new(region: 'us-west-2')

You can supply a client object with custom configuration that will be used for all resource operations. If you do not pass :client, a default client will be constructed.

client = Aws::RDS::Client.new(region: 'us-west-2')
resource = Aws::RDS::Resource.new(client: client)

Actions

• #create_db_cluster(options = {}) ⇒ DBCluster
• #create_db_cluster_parameter_group(options = {}) ⇒ DBClusterParameterGroup
• #create_db_instance(options = {}) ⇒ DBInstance
• #create_db_parameter_group(options = {}) ⇒ DBParameterGroup
• #create_db_security_group(options = {}) ⇒ DBSecurityGroup
• #create_db_subnet_group(options = {}) ⇒ DBSubnetGroup
• #create_event_subscription(options = {}) ⇒ EventSubscription
• #create_option_group(options = {}) ⇒ OptionGroup

Associations

• #account_quotas(options = {}) ⇒ AccountQuota::Collection
• #certificate(id) ⇒ Certificate
• #certificates(options = {}) ⇒ Certificate::Collection
• #db_cluster(id) ⇒ DBCluster
• #db_cluster_parameter_group(name) ⇒ DBClusterParameterGroup
• #db_cluster_parameter_groups(options = {}) ⇒ DBClusterParameterGroup::Collection
• #db_clusters(options = {}) ⇒ DBCluster::Collection
• #db_engine(name) ⇒ DBEngine
• #db_engine_version(engine_name, version) ⇒ DBEngineVersion
• #db_engine_versions(options = {}) ⇒ DBEngineVersion::Collection
• #db_instance(id) ⇒ DBInstance
• #db_instances(options = {}) ⇒ DBInstance::Collection
• #db_parameter_group(name) ⇒ DBParameterGroup
• #db_parameter_group_family(name) ⇒ DBParameterGroupFamily
• #db_parameter_groups(options = {}) ⇒ DBParameterGroup::Collection
• #db_security_group(name) ⇒ DBSecurityGroup
• #db_security_groups(options = {}) ⇒ DBSecurityGroup::Collection
• #db_snapshots(options = {}) ⇒ DBSnapshot::Collection
• #db_subnet_group(name) ⇒ DBSubnetGroup
• #db_subnet_groups(options = {}) ⇒ DBSubnetGroup::Collection
• #event_category_map(source_type) ⇒ EventCategoryMap
• #event_category_maps(options = {}) ⇒ EventCategoryMap::Collection
• #event_subscription(name) ⇒ EventSubscription
• #event_subscriptions(options = {}) ⇒ EventSubscription::Collection
• #events(options = {}) ⇒ Event::Collection
• #option_group(name) ⇒ OptionGroup
• #option_groups(options = {}) ⇒ OptionGroup::Collection
• #pending_maintenance_action(target_arn, name) ⇒ PendingMaintenanceAction
• #reserved_db_instance(id) ⇒ ReservedDBInstance
• #reserved_db_instances(options = {}) ⇒ ReservedDBInstance::Collection
• #reserved_db_instances_offering(id) ⇒ ReservedDBInstancesOffering
• #reserved_db_instances_offerings(options = {}) ⇒ ReservedDBInstancesOffering::Collection
• #resource_with_pending_maintenance_actions(arn) ⇒ ResourcePendingMaintenanceActionList
• #resources_with_pending_maintenance_actions(options = {}) ⇒ ResourcePendingMaintenanceActionList::Collection

Instance Method Summary

• #client ⇒ Client
• #initialize(options = {}) ⇒ Resource constructor

  A new instance of Resource.

Constructor Details

#initialize(options = {}) ⇒ Resource

Returns a new instance of Resource.

Parameters:

• options ({}) (defaults to: {})

Options Hash (options):

• :client (Client)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 27

def initialize(options = {})
  @client = options[:client] || Client.new(options)
end

Instance Method Details

#account_quotas(options = {}) ⇒ AccountQuota::Collection

Examples:

Request syntax with placeholder values

rds.account_quotas()

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Returns:

• (AccountQuota::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2532

def account_quotas(options = {})
  batches = Enumerator.new do |y|
    batch = []
    resp = @client.describe_account_attributes(options)
    resp.data.account_quotas.each do |a|
      batch << AccountQuota.new(
        name: a.account_quota_name,
        data: a,
        client: @client
      )
    end
    y.yield(batch)
  end
  AccountQuota::Collection.new(batches)
end

#certificate(id) ⇒ Certificate

Parameters:

• id (String)

Returns:

• (Certificate)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2550

def certificate(id)
  Certificate.new(
    id: id,
    client: @client
  )
end

#certificates(options = {}) ⇒ Certificate::Collection

Examples:

Request syntax with placeholder values

certificates = rds.certificates({
  certificate_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :certificate_identifier (String) —

  The user-supplied certificate identifier. If this parameter is specified, information for only the identified certificate is returned. This parameter isn't case-sensitive.

  Constraints:

  • Must match an existing CertificateIdentifier.

  ^

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (Certificate::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2582

def certificates(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_certificates(options)
    resp.each_page do |page|
      batch = []
      page.data.certificates.each do |c|
        batch << Certificate.new(
          id: c.certificate_identifier,
          data: c,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  Certificate::Collection.new(batches)
end

#client ⇒ Client

Returns:

• (Client)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 32

def client
  @client
end

#create_db_cluster(options = {}) ⇒ DBCluster

Examples:

Request syntax with placeholder values

dbcluster = rds.create_db_cluster({
  availability_zones: ["String"],
  backup_retention_period: 1,
  character_set_name: "String",
  database_name: "String",
  db_cluster_identifier: "String", # required
  db_cluster_parameter_group_name: "String",
  vpc_security_group_ids: ["String"],
  db_subnet_group_name: "String",
  engine: "String", # required
  engine_version: "String",
  port: 1,
  master_username: "String",
  master_user_password: "String",
  option_group_name: "String",
  preferred_backup_window: "String",
  preferred_maintenance_window: "String",
  replication_source_identifier: "String",
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  storage_encrypted: false,
  kms_key_id: "String",
  pre_signed_url: "String",
  enable_iam_database_authentication: false,
  backtrack_window: 1,
  enable_cloudwatch_logs_exports: ["String"],
  engine_mode: "String",
  scaling_configuration: {
    min_capacity: 1,
    max_capacity: 1,
    auto_pause: false,
    seconds_until_auto_pause: 1,
    timeout_action: "String",
    seconds_before_timeout: 1,
  },
  deletion_protection: false,
  global_cluster_identifier: "String",
  enable_http_endpoint: false,
  copy_tags_to_snapshot: false,
  domain: "String",
  domain_iam_role_name: "String",
  enable_global_write_forwarding: false,
  db_cluster_instance_class: "String",
  allocated_storage: 1,
  storage_type: "String",
  iops: 1,
  publicly_accessible: false,
  auto_minor_version_upgrade: false,
  monitoring_interval: 1,
  monitoring_role_arn: "String",
  enable_performance_insights: false,
  performance_insights_kms_key_id: "String",
  performance_insights_retention_period: 1,
  serverless_v2_scaling_configuration: {
    min_capacity: 1.0,
    max_capacity: 1.0,
  },
  network_type: "String",
  db_system_id: "String",
  manage_master_user_password: false,
  master_user_secret_kms_key_id: "String",
  source_region: "String",
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :availability_zones (Array<String>) —

  A list of Availability Zones (AZs) where DB instances in the DB cluster can be created.

  For information on Amazon Web Services Regions and Availability Zones, see Choosing the Regions and Availability Zones in the Amazon Aurora User Guide.

  Valid for: Aurora DB clusters only

• :backup_retention_period (Integer) —

  The number of days for which automated backups are retained.

  Default: 1

  Constraints:

  • Must be a value from 1 to 35

  ^

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :character_set_name (String) —

  A value that indicates that the DB cluster should be associated with the specified CharacterSet.

  Valid for: Aurora DB clusters only

• :database_name (String) —

  The name for your database of up to 64 alphanumeric characters. If you do not provide a name, Amazon RDS doesn't create a database in the DB cluster you are creating.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :db_cluster_identifier (required, String) —

  The DB cluster 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: my-cluster1

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :db_cluster_parameter_group_name (String) —

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

  Constraints:

  • If supplied, must match the name of an existing DB cluster parameter group.

  ^

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :vpc_security_group_ids (Array<String>) —

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

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :db_subnet_group_name (String) —

  A DB subnet group to associate with this DB cluster.

  This setting is required to create a Multi-AZ DB cluster.

  Constraints: Must match the name of an existing DBSubnetGroup. Must not be default.

  Example: mydbsubnetgroup

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :engine (required, String) —

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

  Valid Values:

  • aurora (for MySQL 5.6-compatible Aurora)

  • aurora-mysql (for MySQL 5.7-compatible and MySQL 8.0-compatible Aurora)

  • aurora-postgresql

  • mysql

  • postgres

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :engine_version (String) —

  The version number of the database engine to use.

  To list all of the available engine versions for MySQL 5.6-compatible Aurora, use the following command:

  aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"

  To list all of the available engine versions for MySQL 5.7-compatible and MySQL 8.0-compatible Aurora, use the following command:

  aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"

  To list all of the available engine versions for Aurora PostgreSQL, use the following command:

  aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion"

  To list all of the available engine versions for RDS for MySQL, use the following command:

  aws rds describe-db-engine-versions --engine mysql --query "DBEngineVersions[].EngineVersion"

  To list all of the available engine versions for RDS for PostgreSQL, use the following command:

  aws rds describe-db-engine-versions --engine postgres --query "DBEngineVersions[].EngineVersion"

  Aurora MySQL

  For information, see MySQL on Amazon RDS Versions in the Amazon Aurora User Guide.

  Aurora PostgreSQL

  For information, see Amazon Aurora PostgreSQL releases and engine versions in the Amazon Aurora User Guide.

  MySQL

  For information, see MySQL on Amazon RDS Versions in the Amazon RDS User Guide.

  PostgreSQL

  For information, see Amazon RDS for PostgreSQL versions and extensions in the Amazon RDS User Guide.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :port (Integer) —

  The port number on which the instances in the DB cluster accept connections.

  RDS for MySQL and Aurora MySQL

  Default: 3306

  Valid values: 1150-65535

  RDS for PostgreSQL and Aurora PostgreSQL

  Default: 5432

  Valid values: 1150-65535

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :master_username (String) —

  The name of the master user for the DB cluster.

  Constraints:

  • 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.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :master_user_password (String) —

  The password for the master database user. This password can contain any printable ASCII character except "/", """, or "@".

  Constraints:

  • Must contain from 8 to 41 characters.

  • Can't be specified if ManageMasterUserPassword is turned on.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :option_group_name (String) —

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

  DB clusters are associated with a default option group that can't be modified.

• :preferred_backup_window (String) —

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

  The default is a 30-minute window selected at random from an 8-hour block of time for each Amazon Web Services Region. To view the time blocks available, see Backup window in the Amazon Aurora 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.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :preferred_maintenance_window (String) —

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

  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 Amazon Web Services Region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred DB Cluster Maintenance Window in the Amazon Aurora User Guide.

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

  Constraints: Minimum 30-minute window.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :replication_source_identifier (String) —

  The Amazon Resource Name (ARN) of the source DB instance or DB cluster if this DB cluster is created as a read replica.

  Valid for: Aurora DB clusters only

• :tags (Array<Types::Tag>) —

  Tags to assign to the DB cluster.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :storage_encrypted (Boolean) —

  A value that indicates whether the DB cluster is encrypted.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :kms_key_id (String) —

  The Amazon Web Services KMS key identifier for an encrypted DB cluster.

  The Amazon Web Services KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key. To use a KMS key in a different Amazon Web Services account, specify the key ARN or alias ARN.

  When a KMS key isn't specified in KmsKeyId:

  • If ReplicationSourceIdentifier identifies an encrypted source, then Amazon RDS will use the KMS key used to encrypt the source. Otherwise, Amazon RDS will use your default KMS key.

  • If the StorageEncrypted parameter is enabled and ReplicationSourceIdentifier isn't specified, then Amazon RDS will use your default KMS key.

  There is a default KMS key for your Amazon Web Services account. Your Amazon Web Services account has a different default KMS key for each Amazon Web Services Region.

  If you create a read replica of an encrypted DB cluster in another Amazon Web Services Region, you must set KmsKeyId to a KMS key identifier that is valid in the destination Amazon Web Services Region. This KMS key is used to encrypt the read replica in that Amazon Web Services Region.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :pre_signed_url (String) —

  When you are replicating a DB cluster from one Amazon Web Services GovCloud (US) Region to another, an URL that contains a Signature Version 4 signed request for the CreateDBCluster operation to be called in the source Amazon Web Services Region where the DB cluster is replicated from. Specify PreSignedUrl only when you are performing cross-Region replication from an encrypted DB cluster.

  The presigned URL must be a valid request for the CreateDBCluster API operation that can run in the source Amazon Web Services Region that contains the encrypted DB cluster to copy.

  The presigned URL request must contain the following parameter values:

  • KmsKeyId - The KMS key identifier for the KMS key to use to encrypt the copy of the DB cluster in the destination Amazon Web Services Region. This should refer to the same KMS key for both the CreateDBCluster operation that is called in the destination Amazon Web Services Region, and the operation contained in the presigned URL.

  • DestinationRegion - The name of the Amazon Web Services Region that Aurora read replica will be created in.

  • ReplicationSourceIdentifier - The DB cluster identifier for the encrypted DB cluster to be copied. This identifier must be in the Amazon Resource Name (ARN) format for the source Amazon Web Services Region. For example, if you are copying an encrypted DB cluster from the us-west-2 Amazon Web Services Region, then your ReplicationSourceIdentifier would look like Example: arn:aws:rds:us-west-2:123456789012:cluster:aurora-cluster1.

  To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (Amazon Web Services Signature Version 4) and Signature Version 4 Signing Process.

  If you are using an Amazon Web Services SDK tool or the CLI, you can specify SourceRegion (or --source-region for the CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a presigned URL that is a valid request for the operation that can run in the source Amazon Web Services Region.

  Valid for: Aurora DB clusters only

• :enable_iam_database_authentication (Boolean) —

  A value that indicates whether to enable mapping of Amazon Web Services Identity and Access Management (IAM) accounts to database accounts. By default, mapping isn't enabled.

  For more information, see IAM Database Authentication in the Amazon Aurora User Guide.

  Valid for: Aurora DB clusters only

• :backtrack_window (Integer) —

  The target backtrack window, in seconds. To disable backtracking, set this value to 0.

  Default: 0

  Constraints:

  • If specified, this value must be set to a number from 0 to 259,200 (72 hours).

  ^

  Valid for: Aurora MySQL DB clusters only

• :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.

  RDS for MySQL

  Possible values are error, general, and slowquery.

  RDS for PostgreSQL

  Possible values are postgresql and upgrade.

  Aurora MySQL

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

  Aurora PostgreSQL

  Possible value is postgresql.

  For more information about exporting CloudWatch Logs for Amazon RDS, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide.

  For more information about exporting CloudWatch Logs for Amazon Aurora, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Aurora User Guide.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :engine_mode (String) —

  The DB engine mode of the DB cluster, either provisioned, serverless, parallelquery, global, or multimaster.

  The parallelquery engine mode isn't required for Aurora MySQL version 1.23 and higher 1.x versions, and version 2.09 and higher 2.x versions.

  The global engine mode isn't required for Aurora MySQL version 1.22 and higher 1.x versions, and global engine mode isn't required for any 2.x versions.

  The multimaster engine mode only applies for DB clusters created with Aurora MySQL version 5.6.10a.

  The serverless engine mode only applies for Aurora Serverless v1 DB clusters.

  For Aurora PostgreSQL, the global engine mode isn't required, and both the parallelquery and the multimaster engine modes currently aren't supported.

  Limitations and requirements apply to some DB engine modes. For more information, see the following sections in the Amazon Aurora User Guide:

  • Limitations of Aurora Serverless v1

  • Requirements for Aurora Serverless v2

  • Limitations of Parallel Query

  • Limitations of Aurora Global Databases

  • Limitations of Multi-Master Clusters

  Valid for: Aurora DB clusters only

• :scaling_configuration (Types::ScalingConfiguration) —

  For DB clusters in serverless DB engine mode, the scaling properties of the DB cluster.

  Valid for: Aurora DB clusters only

• :deletion_protection (Boolean) —

  A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection isn't enabled.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :global_cluster_identifier (String) —

  The global cluster ID of an Aurora cluster that becomes the primary cluster in the new global database cluster.

  Valid for: Aurora DB clusters only

• :enable_http_endpoint (Boolean) —

  A value that indicates whether to enable the HTTP endpoint for an Aurora Serverless v1 DB cluster. By default, the HTTP endpoint is disabled.

  When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless v1 DB cluster. You can also query your database from inside the RDS console with the query editor.

  For more information, see Using the Data API for Aurora Serverless v1 in the Amazon Aurora User Guide.

  Valid for: Aurora DB clusters only

• :copy_tags_to_snapshot (Boolean) —

  A value that indicates whether to copy all tags from the DB cluster to snapshots of the DB cluster. The default is not to copy them.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :domain (String) —

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

  For Amazon Aurora DB clusters, Amazon RDS can use Kerberos authentication to authenticate users that connect to the DB cluster.

  For more information, see Kerberos authentication in the Amazon Aurora User Guide.

  Valid for: Aurora DB clusters only

• :domain_iam_role_name (String) —

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

  Valid for: Aurora DB clusters only

• :enable_global_write_forwarding (Boolean) —

  A value that indicates whether to enable this DB cluster to forward write operations to the primary cluster of an Aurora global database (GlobalCluster). By default, write operations are not allowed on Aurora DB clusters that are secondary clusters in an Aurora global database.

  You can set this value only on Aurora DB clusters that are members of an Aurora global database. With this parameter enabled, a secondary cluster can forward writes to the current primary cluster and the resulting changes are replicated back to this cluster. For the primary DB cluster of an Aurora global database, this value is used immediately if the primary is demoted by the FailoverGlobalCluster API operation, but it does nothing until then.

  Valid for: Aurora DB clusters only

• :db_cluster_instance_class (String) —

  The compute and memory capacity of each DB instance in the Multi-AZ DB cluster, for example db.m6gd.xlarge. Not all DB instance classes are available in all Amazon Web Services 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.

  This setting is required to create a Multi-AZ DB cluster.

  Valid for: Multi-AZ DB clusters only

• :allocated_storage (Integer) —

  The amount of storage in gibibytes (GiB) to allocate to each DB instance in the Multi-AZ DB cluster.

  This setting is required to create a Multi-AZ DB cluster.

  Valid for: Multi-AZ DB clusters only

• :storage_type (String) —

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

  This setting is required to create a Multi-AZ DB cluster.

  Valid values: io1

  When specified, a value for the Iops parameter is required.

  Default: io1

  Valid for: Multi-AZ DB clusters only

• :iops (Integer) —

  The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for each DB instance in the Multi-AZ DB cluster.

  For information about valid IOPS values, see Amazon RDS Provisioned IOPS storage in the Amazon RDS User Guide.

  This setting is required to create a Multi-AZ DB cluster.

  Constraints: Must be a multiple between .5 and 50 of the storage amount for the DB cluster.

  Valid for: Multi-AZ DB clusters only

• :publicly_accessible (Boolean) —

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

  When the DB cluster is publicly accessible, its Domain Name System (DNS) endpoint resolves to the private IP address from within the DB cluster's virtual private cloud (VPC). It resolves to the public IP address from outside of the DB cluster's VPC. Access to the DB cluster is ultimately controlled by the security group it uses. That public access isn't permitted if the security group assigned to the DB cluster doesn't permit it.

  When the DB cluster isn't publicly accessible, it is an internal DB cluster 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 cluster is private.

  • If the default VPC in the target Region has an internet gateway attached to it, the DB cluster 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 cluster is private.

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

  Valid for: Multi-AZ DB clusters only

• :auto_minor_version_upgrade (Boolean) —

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

  Valid for: Multi-AZ DB clusters only

• :monitoring_interval (Integer) —

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

  If MonitoringRoleArn is specified, also set MonitoringInterval to a value other than 0.

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

  Valid for: Multi-AZ DB clusters only

• :monitoring_role_arn (String) —

  The Amazon Resource Name (ARN) for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs. An example is arn:aws:iam:123456789012:role/emaccess. For information on creating a monitoring role, see Setting up and enabling Enhanced Monitoring in the Amazon RDS User Guide.

  If MonitoringInterval is set to a value other than 0, supply a MonitoringRoleArn value.

  Valid for: Multi-AZ DB clusters only

• :enable_performance_insights (Boolean) —

  A value that indicates whether to turn on Performance Insights for the DB cluster.

  For more information, see Using Amazon Performance Insights in the Amazon RDS User Guide.

  Valid for: Multi-AZ DB clusters only

• :performance_insights_kms_key_id (String) —

  The Amazon Web Services KMS key identifier for encryption of Performance Insights data.

  The Amazon Web Services KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key.

  If you don't specify a value for PerformanceInsightsKMSKeyId, then Amazon RDS uses your default KMS key. There is a default KMS key for your Amazon Web Services account. Your Amazon Web Services account has a different default KMS key for each Amazon Web Services Region.

  Valid for: Multi-AZ DB clusters only

• :performance_insights_retention_period (Integer) —

  The number of days to retain Performance Insights data. The default is 7 days. The following values are valid:

  • 7

  • month * 31, where month is a number of months from 1-23

  • 731

  For example, the following values are valid:

  • 93 (3 months * 31)

  • 341 (11 months * 31)

  • 589 (19 months * 31)

  • 731

  If you specify a retention period such as 94, which isn't a valid value, RDS issues an error.

  Valid for: Multi-AZ DB clusters only

• :serverless_v2_scaling_configuration (Types::ServerlessV2ScalingConfiguration) —

  Contains the scaling configuration of an Aurora Serverless v2 DB cluster.

  For more information, see Using Amazon Aurora Serverless v2 in the Amazon Aurora User Guide.

• :network_type (String) —

  The network type of the DB cluster.

  Valid values:

  • IPV4

  • DUAL

  The network type is determined by the DBSubnetGroup specified for the DB cluster. A DBSubnetGroup can support only the IPv4 protocol or the IPv4 and the IPv6 protocols (DUAL).

  For more information, see Working with a DB instance in a VPC in the Amazon Aurora User Guide.

  Valid for: Aurora DB clusters only

• :db_system_id (String) —

  Reserved for future use.

• :manage_master_user_password (Boolean) —

  A value that indicates whether to manage the master user password with Amazon Web Services Secrets Manager.

  For more information, see Password management with Amazon Web Services Secrets Manager in the Amazon RDS User Guide and Password management with Amazon Web Services Secrets Manager in the Amazon Aurora User Guide.

  Constraints:

  • Can't manage the master user password with Amazon Web Services Secrets Manager if MasterUserPassword is specified.

  ^

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :master_user_secret_kms_key_id (String) —

  The Amazon Web Services KMS key identifier to encrypt a secret that is automatically generated and managed in Amazon Web Services Secrets Manager.

  This setting is valid only if the master user password is managed by RDS in Amazon Web Services Secrets Manager for the DB cluster.

  The Amazon Web Services KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key. To use a KMS key in a different Amazon Web Services account, specify the key ARN or alias ARN.

  If you don't specify MasterUserSecretKmsKeyId, then the aws/secretsmanager KMS key is used to encrypt the secret. If the secret is in a different Amazon Web Services account, then you can't use the aws/secretsmanager KMS key to encrypt the secret, and you must use a customer managed KMS key.

  There is a default KMS key for your Amazon Web Services account. Your Amazon Web Services account has a different default KMS key for each Amazon Web Services Region.

  Valid for: Aurora DB clusters and Multi-AZ DB clusters

• :source_region (String) —

  The source region of the snapshot. This is only needed when the shapshot is encrypted and in a different region.

Returns:

• (DBCluster)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 885

def create_db_cluster(options = {})
  resp = @client.create_db_cluster(options)
  DBCluster.new(
    id: options[:db_cluster][:db_cluster_identifier],
    data: resp.data.db_cluster,
    client: @client
  )
end

#create_db_cluster_parameter_group(options = {}) ⇒ DBClusterParameterGroup

Examples:

Request syntax with placeholder values

dbclusterparametergroup = rds.create_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "String", # required
  db_parameter_group_family: "String", # required
  description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_cluster_parameter_group_name (required, String) —

  The name of the DB cluster parameter group.

  Constraints:

  • Must not match the name of an existing DB cluster parameter group.

  ^

  This value is stored as a lowercase string.

• :db_parameter_group_family (required, String) —

  The DB cluster parameter group family name. A DB cluster parameter group can be associated with one and only one DB cluster parameter group family, and can be applied only to a DB cluster running a database engine and engine version compatible with that DB cluster parameter group family.

  Aurora MySQL

  Example: aurora5.6, aurora-mysql5.7, aurora-mysql8.0

  Aurora PostgreSQL

  Example: aurora-postgresql9.6

  RDS for MySQL

  Example: mysql8.0

  RDS for PostgreSQL

  Example: postgres12

  To list all of the available parameter group families for a DB engine, use the following command:

  aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily" --engine <engine>

  For example, to list all of the available parameter group families for the Aurora PostgreSQL DB engine, use the following command:

  aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily" --engine aurora-postgresql

  The output contains duplicates.

  The following are the valid DB engine values:

  • aurora (for MySQL 5.6-compatible Aurora)

  • aurora-mysql (for MySQL 5.7-compatible and MySQL 8.0-compatible Aurora)

  • aurora-postgresql

  • mysql

  • postgres

• :description (required, String) —

  The description for the DB cluster parameter group.

• :tags (Array<Types::Tag>) —

  Tags to assign to the DB cluster parameter group.

Returns:

• (DBClusterParameterGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 977

def create_db_cluster_parameter_group(options = {})
  resp = @client.create_db_cluster_parameter_group(options)
  DBClusterParameterGroup.new(
    name: resp.data.db_cluster_parameter_group.db_cluster_parameter_group_name,
    data: resp.data.db_cluster_parameter_group,
    client: @client
  )
end

#create_db_instance(options = {}) ⇒ DBInstance

Examples:

Request syntax with placeholder values

dbinstance = rds.create_db_instance({
  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,
  custom_iam_instance_profile: "String",
  backup_target: "String",
  network_type: "String",
  storage_throughput: 1,
  manage_master_user_password: false,
  master_user_secret_kms_key_id: "String",
  ca_certificate_identifier: "String",
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :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

  ^

  Amazon RDS Custom for Oracle

  The Oracle System ID (SID) of the created RDS Custom DB instance. If you don't specify a value, the default value is ORCL.

  Default: ORCL

  Constraints:

  • It must contain 1 to 8 alphanumeric characters.

  • It must contain a letter.

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

  Amazon RDS Custom for SQL Server

  Not applicable. Must be null.

  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. Subsequent characters can be letters, underscores, or digits (0 to 9).

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

• :db_instance_identifier (required, 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

• :allocated_storage (Integer) —

  The amount of storage in gibibytes (GiB) 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.

  Amazon RDS Custom

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

  • General Purpose (SSD) storage (gp2, gp3): Must be an integer from 40 to 65536 for RDS Custom for Oracle, 16384 for RDS Custom for SQL Server.

  • Provisioned IOPS storage (io1): Must be an integer from 40 to 65536 for RDS Custom for Oracle, 16384 for RDS Custom for SQL Server.

  MySQL

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

  • General Purpose (SSD) storage (gp2, gp3): Must be an integer from 20 to 65536.

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

  • 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, gp3): Must be an integer from 20 to 65536.

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

  • 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, gp3): Must be an integer from 20 to 65536.

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

  • 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, gp3): Must be an integer from 20 to 65536.

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

  • 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, gp3):

    • Enterprise and Standard editions: Must be an integer from 20 to

    • 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 100 to

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

  • Magnetic storage (standard):

    • Enterprise and Standard editions: Must be an integer from 20 to

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

• :db_instance_class (required, String) —

  The compute and memory capacity of the DB instance, for example db.m5.large. Not all DB instance classes are available in all Amazon Web Services Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB instance classes in the Amazon RDS User Guide or Aurora DB instance classes in the Amazon Aurora User Guide.

• :engine (required, String) —

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

  Not every database engine is available for every Amazon Web Services Region.

  Valid Values:

  • aurora (for MySQL 5.6-compatible Aurora)

  • aurora-mysql (for MySQL 5.7-compatible and MySQL 8.0-compatible Aurora)

  • aurora-postgresql

  • custom-oracle-ee (for RDS Custom for Oracle instances)

  • custom-sqlserver-ee (for RDS Custom for SQL Server instances)

  • custom-sqlserver-se (for RDS Custom for SQL Server instances)

  • custom-sqlserver-web (for RDS Custom for SQL Server instances)

  • mariadb

  • mysql

  • oracle-ee

  • oracle-ee-cdb

  • oracle-se2

  • oracle-se2-cdb

  • postgres

  • sqlserver-ee

  • sqlserver-se

  • sqlserver-ex

  • sqlserver-web

• :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.

  Amazon RDS

  Constraints:

  • Required.

  • Must be 1 to 16 letters, numbers, or underscores.

  • First character must be a letter.

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

• :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.

  Constraints: Can't be specified if ManageMasterUserPassword is turned on.

  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.

• :db_security_groups (Array<String>) —

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

  This setting applies to the legacy EC2-Classic platform, which is no longer used to create new DB instances. Use the VpcSecurityGroupIds setting instead.

• :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.

• :availability_zone (String) —

  The Availability Zone (AZ) where the database will be created. For information on Amazon Web Services Regions and Availability Zones, see Regions and Availability Zones.

  Amazon Aurora

  Each Aurora DB cluster hosts copies of its storage in three separate Availability Zones. Specify one of these Availability Zones. Aurora automatically chooses an appropriate Availability Zone if you don't specify one.

  Default: A random, system-chosen Availability Zone in the endpoint's Amazon Web Services 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 Amazon Web Services Region as the current endpoint.

• :db_subnet_group_name (String) —

  A DB subnet group to associate with this DB instance.

  Constraints: Must match the name of an existing DBSubnetGroup. Must not be default.

  Example: mydbsubnetgroup

• :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 Amazon Web Services Region, occurring on a random day of the week.

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

  Constraints: Minimum 30-minute window.

• :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.

  This setting doesn't apply to RDS Custom.

  Constraints:

  • It must be 1 to 255 letters, numbers, or hyphens.

  • The first character must be a letter.

  • It can't end with a hyphen or contain two consecutive hyphens.

• :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

  • Can't be set to 0 for an RDS Custom for Oracle DB instance

• :preferred_backup_window (String) —

  The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter. The default is a 30-minute window selected at random from an 8-hour block of time for each Amazon Web Services Region. For more information, see 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.

  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.

• :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

• :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.

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable. DB instance Availability Zones (AZs) are managed by the DB cluster.

• :engine_version (String) —

  The version number of the database engine to use.

  For a list of valid engine versions, use the DescribeDBEngineVersions operation.

  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 Amazon Web Services 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.

  Amazon RDS Custom for Oracle

  A custom engine version (CEV) that you have previously created. This setting is required for RDS Custom for Oracle. The CEV name has the following format: 19.customized_string. A valid CEV name is 19.my_cev1. For more information, see Creating an RDS Custom for Oracle DB instance in the Amazon RDS User Guide.

  Amazon RDS Custom for SQL Server

  See RDS Custom for SQL Server general requirements in the Amazon RDS User Guide.

  MariaDB

  For information, see MariaDB on Amazon RDS Versions in the Amazon RDS User Guide.

  Microsoft SQL Server

  For information, see Microsoft SQL Server Versions on Amazon RDS in the Amazon RDS User Guide.

  MySQL

  For information, see MySQL on Amazon RDS Versions in the Amazon RDS User Guide.

  Oracle

  For information, see Oracle Database Engine Release Notes in the Amazon RDS User Guide.

  PostgreSQL

  For information, see Amazon RDS for PostgreSQL versions and extensions in the Amazon RDS User Guide.

• :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.

  If you create an RDS Custom DB instance, you must set AutoMinorVersionUpgrade to false.

• :license_model (String) —

  License model information for this DB instance.

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

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable.

• :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 DB instance storage 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.

  Amazon Aurora

  Not applicable. Storage is managed by the DB cluster.

• :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 after it is associated with a DB instance.

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable.

• :character_set_name (String) —

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

  This setting doesn't apply to RDS Custom. However, if you need to change the character set, you can change it on the database itself.

  Amazon Aurora

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

• :nchar_character_set_name (String) —

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

  This parameter doesn't apply to RDS Custom.

• :publicly_accessible (Boolean) —

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

  When the DB instance is publicly accessible, its Domain Name System (DNS) endpoint resolves to the private IP address from within the DB instance's virtual private cloud (VPC). It resolves 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. 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.

• :tags (Array<Types::Tag>) —

  Tags to assign to the DB instance.

• :db_cluster_identifier (String) —

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

  This setting doesn't apply to RDS Custom.

• :storage_type (String) —

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

  Valid values: gp2 | gp3 | io1 | standard

  If you specify io1 or gp3, you must also include a value for the Iops parameter.

  Default: io1 if the Iops parameter is specified, otherwise gp2

  Amazon Aurora

  Not applicable. Storage is managed by the DB cluster.

• :tde_credential_arn (String) —

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

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable.

• :tde_credential_password (String) —

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

  This setting doesn't apply to RDS Custom.

• :storage_encrypted (Boolean) —

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

  For RDS Custom instances, either set this parameter to true or leave it unset. If you set this parameter to false, RDS reports an error.

  Amazon Aurora

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

• :kms_key_id (String) —

  The Amazon Web Services KMS key identifier for an encrypted DB instance.

  The Amazon Web Services KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key. To use a KMS key in a different Amazon Web Services account, specify the key ARN or alias ARN.

  Amazon Aurora

  Not applicable. The Amazon Web Services 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 KMS key. There is a default KMS key for your Amazon Web Services account. Your Amazon Web Services account has a different default KMS key for each Amazon Web Services Region.

  Amazon RDS Custom

  A KMS key is required for RDS Custom instances. For most RDS engines, if you leave this parameter empty while enabling StorageEncrypted, the engine uses the default KMS key. However, RDS Custom doesn't use the default key when this parameter is empty. You must explicitly specify a key.

• :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.

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable. The domain is managed by the DB cluster.

• :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.

• :monitoring_interval (Integer) —

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

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

  This setting doesn't apply to RDS Custom.

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

• :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, see 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.

  This setting doesn't apply to RDS Custom.

• :domain_iam_role_name (String) —

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

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable. The domain is managed by the DB cluster.

• :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.

  This setting doesn't apply to RDS Custom.

  Default: 1

  Valid Values: 0 - 15

• :timezone (String) —

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

• :enable_iam_database_authentication (Boolean) —

  A value that indicates whether to enable mapping of Amazon Web Services Identity and Access Management (IAM) accounts to database accounts. By default, mapping isn't enabled.

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

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable. Mapping Amazon Web Services IAM accounts to database accounts is managed by the DB cluster.

• :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 RDS User Guide.

  This setting doesn't apply to RDS Custom.

• :performance_insights_kms_key_id (String) —

  The Amazon Web Services KMS key identifier for encryption of Performance Insights data.

  The Amazon Web Services KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key.

  If you do not specify a value for PerformanceInsightsKMSKeyId, then Amazon RDS uses your default KMS key. There is a default KMS key for your Amazon Web Services account. Your Amazon Web Services account has a different default KMS key for each Amazon Web Services Region.

  This setting doesn't apply to RDS Custom.

• :performance_insights_retention_period (Integer) —

  The number of days to retain Performance Insights data. The default is 7 days. The following values are valid:

  • 7

  • month * 31, where month is a number of months from 1-23

  • 731

  For example, the following values are valid:

  • 93 (3 months * 31)

  • 341 (11 months * 31)

  • 589 (19 months * 31)

  • 731

  If you specify a retention period such as 94, which isn't a valid value, RDS issues an error.

  This setting doesn't apply to RDS Custom.

• :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. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide.

  Amazon Aurora

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

  RDS Custom

  Not applicable.

  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.

• :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.

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable.

• :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 isn't enabled. 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.

• :max_allocated_storage (Integer) —

  The upper limit in gibibytes (GiB) 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.

  This setting doesn't apply to RDS Custom.

  Amazon Aurora

  Not applicable. Storage is managed by the DB cluster.

• :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 Amazon Web Services Outposts in the Amazon RDS User Guide.

  For more information about CoIPs, see Customer-owned IP addresses in the Amazon Web Services Outposts User Guide.

• :custom_iam_instance_profile (String) —

  The instance profile associated with the underlying Amazon EC2 instance of an RDS Custom DB instance. The instance profile must meet the following requirements:

  • The profile must exist in your account.

  • The profile must have an IAM role that Amazon EC2 has permissions to assume.

  • The instance profile name and the associated IAM role name must start with the prefix AWSRDSCustom.

  For the list of permissions required for the IAM role, see Configure IAM and your VPC in the Amazon RDS User Guide.

  This setting is required for RDS Custom.

• :backup_target (String) —

  Specifies where automated backups and manual snapshots are stored.

  Possible values are outposts (Amazon Web Services Outposts) and region (Amazon Web Services Region). The default is region.

  For more information, see Working with Amazon RDS on Amazon Web Services Outposts in the Amazon RDS User Guide.

• :network_type (String) —

  The network type of the DB instance.

  Valid values:

  • IPV4

  • DUAL

  The network type is determined by the DBSubnetGroup specified for the DB instance. A DBSubnetGroup can support only the IPv4 protocol or the IPv4 and the IPv6 protocols (DUAL).

  For more information, see Working with a DB instance in a VPC in the Amazon RDS User Guide.

• :storage_throughput (Integer) —

  Specifies the storage throughput value for the DB instance.

  This setting applies only to the gp3 storage type.

  This setting doesn't apply to RDS Custom or Amazon Aurora.

• :manage_master_user_password (Boolean) —

  A value that indicates whether to manage the master user password with Amazon Web Services Secrets Manager.

  For more information, see Password management with Amazon Web Services Secrets Manager in the Amazon RDS User Guide.

  Constraints:

  • Can't manage the master user password with Amazon Web Services Secrets Manager if MasterUserPassword is specified.

  ^

• :master_user_secret_kms_key_id (String) —

  The Amazon Web Services KMS key identifier to encrypt a secret that is automatically generated and managed in Amazon Web Services Secrets Manager.

  This setting is valid only if the master user password is managed by RDS in Amazon Web Services Secrets Manager for the DB instance.

  The Amazon Web Services KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the KMS key. To use a KMS key in a different Amazon Web Services account, specify the key ARN or alias ARN.

  If you don't specify MasterUserSecretKmsKeyId, then the aws/secretsmanager KMS key is used to encrypt the secret. If the secret is in a different Amazon Web Services account, then you can't use the aws/secretsmanager KMS key to encrypt the secret, and you must use a customer managed KMS key.

  There is a default KMS key for your Amazon Web Services account. Your Amazon Web Services account has a different default KMS key for each Amazon Web Services Region.

• :ca_certificate_identifier (String) —

  Specifies the CA certificate identifier to use for the DB instance’s server certificate.

  This setting doesn't apply to RDS Custom.

  For more information, see Using SSL/TLS to encrypt a connection to a DB instance in the Amazon RDS User Guide and Using SSL/TLS to encrypt a connection to a DB cluster in the Amazon Aurora User Guide.

Returns:

• (DBInstance)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2167

def create_db_instance(options = {})
  resp = @client.create_db_instance(options)
  DBInstance.new(
    id: resp.data.db_instance.db_instance_identifier,
    data: resp.data.db_instance,
    client: @client
  )
end

#create_db_parameter_group(options = {}) ⇒ DBParameterGroup

Examples:

Request syntax with placeholder values

dbparametergroup = rds.create_db_parameter_group({
  db_parameter_group_name: "String", # required
  db_parameter_group_family: "String", # required
  description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_parameter_group_name (required, String) —

  The name of the DB parameter group.

  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

  This value is stored as a lowercase string.

• :db_parameter_group_family (required, String) —

  The DB parameter group family name. A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a database engine and engine version compatible with that DB parameter group family.

  To list all of the available parameter group families for a DB engine, use the following command:

  aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily" --engine <engine>

  For example, to list all of the available parameter group families for the MySQL DB engine, use the following command:

  aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily" --engine mysql

  The output contains duplicates.

  The following are the valid DB engine values:

  • aurora (for MySQL 5.6-compatible Aurora)

  • aurora-mysql (for MySQL 5.7-compatible and MySQL 8.0-compatible Aurora)

  • aurora-postgresql

  • mariadb

  • mysql

  • oracle-ee

  • oracle-ee-cdb

  • oracle-se2

  • oracle-se2-cdb

  • postgres

  • sqlserver-ee

  • sqlserver-se

  • sqlserver-ex

  • sqlserver-web

• :description (required, String) —

  The description for the DB parameter group.

• :tags (Array<Types::Tag>) —

  Tags to assign to the DB parameter group.

Returns:

• (DBParameterGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2261

def create_db_parameter_group(options = {})
  resp = @client.create_db_parameter_group(options)
  DBParameterGroup.new(
    name: resp.data.db_parameter_group.db_parameter_group_name,
    data: resp.data.db_parameter_group,
    client: @client
  )
end

#create_db_security_group(options = {}) ⇒ DBSecurityGroup

Examples:

Request syntax with placeholder values

dbsecuritygroup = rds.create_db_security_group({
  db_security_group_name: "String", # required
  db_security_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_security_group_name (required, String) —

  The name for the DB security group. This value is stored as a lowercase string.

  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

  • Must not be "Default"

  Example: mysecuritygroup

• :db_security_group_description (required, String) —

  The description for the DB security group.

• :tags (Array<Types::Tag>) —

  Tags to assign to the DB security group.

Returns:

• (DBSecurityGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2303

def create_db_security_group(options = {})
  resp = @client.create_db_security_group(options)
  DBSecurityGroup.new(
    name: resp.data.db_security_group.db_security_group_name,
    data: resp.data.db_security_group,
    client: @client
  )
end

#create_db_subnet_group(options = {}) ⇒ DBSubnetGroup

Examples:

Request syntax with placeholder values

dbsubnetgroup = rds.create_db_subnet_group({
  db_subnet_group_name: "String", # required
  db_subnet_group_description: "String", # required
  subnet_ids: ["String"], # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_subnet_group_name (required, String) —

  The name for the DB subnet group. This value is stored as a lowercase string.

  Constraints:

  • Must contain no more than 255 letters, numbers, periods, underscores, spaces, or hyphens.

  • Must not be default.

  • First character must be a letter.

  Example: mydbsubnetgroup

• :db_subnet_group_description (required, String) —

  The description for the DB subnet group.

• :subnet_ids (required, Array<String>) —

  The EC2 Subnet IDs for the DB subnet group.

• :tags (Array<Types::Tag>) —

  Tags to assign to the DB subnet group.

Returns:

• (DBSubnetGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2347

def create_db_subnet_group(options = {})
  resp = @client.create_db_subnet_group(options)
  DBSubnetGroup.new(
    name: resp.data.db_subnet_group.db_subnet_group_name,
    data: resp.data.db_subnet_group,
    client: @client
  )
end

#create_event_subscription(options = {}) ⇒ EventSubscription

Examples:

Request syntax with placeholder values

eventsubscription = rds.create_event_subscription({
  subscription_name: "String", # required
  sns_topic_arn: "String", # required
  source_type: "String",
  event_categories: ["String"],
  source_ids: ["String"],
  enabled: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :subscription_name (required, String) —

  The name of the subscription.

  Constraints: The name must be less than 255 characters.

• :sns_topic_arn (required, String) —

  The Amazon Resource Name (ARN) of the SNS topic created for event notification. The ARN is created by Amazon SNS when you create a topic and subscribe to it.

• :source_type (String) —

  The type of source that is generating the events. For example, if you want to be notified of events generated by a DB instance, you set this parameter to db-instance. For RDS Proxy events, specify db-proxy. If this value isn't specified, all events are returned.

  Valid values: db-instance | db-cluster | db-parameter-group | db-security-group | db-snapshot | db-cluster-snapshot | db-proxy

• :event_categories (Array<String>) —

  A list of event categories for a particular source type (SourceType) that you want to subscribe to. You can see a list of the categories for a given source type in the "Amazon RDS event categories and event messages" section of the Amazon RDS User Guide or the Amazon Aurora User Guide . You can also see this list by using the DescribeEventCategories operation.

• :source_ids (Array<String>) —

  The list of identifiers of the event sources for which events are returned. If not specified, then all sources are included in the response. An identifier must begin with a letter and must contain only ASCII letters, digits, and hyphens. It can't end with a hyphen or contain two consecutive hyphens.

  Constraints:

  • If SourceIds are supplied, SourceType must also be provided.

  • If the source type is a DB instance, a DBInstanceIdentifier value must be supplied.

  • If the source type is a DB cluster, a DBClusterIdentifier value must be supplied.

  • If the source type is a DB parameter group, a DBParameterGroupName value must be supplied.

  • If the source type is a DB security group, a DBSecurityGroupName value must be supplied.

  • If the source type is a DB snapshot, a DBSnapshotIdentifier value must be supplied.

  • If the source type is a DB cluster snapshot, a DBClusterSnapshotIdentifier value must be supplied.

  • If the source type is an RDS Proxy, a DBProxyName value must be supplied.

• :enabled (Boolean) —

  A value that indicates whether to activate the subscription. If the event notification subscription isn't activated, the subscription is created but not active.

• :tags (Array<Types::Tag>) —

  A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

Returns:

• (EventSubscription)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2445

def create_event_subscription(options = {})
  resp = @client.create_event_subscription(options)
  EventSubscription.new(
    name: resp.data.event_subscription.cust_subscription_id,
    data: resp.data.event_subscription,
    client: @client
  )
end

#create_option_group(options = {}) ⇒ OptionGroup

Examples:

Request syntax with placeholder values

optiongroup = rds.create_option_group({
  option_group_name: "String", # required
  engine_name: "String", # required
  major_engine_version: "String", # required
  option_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :option_group_name (required, String) —

  Specifies the name of the option group to be created.

  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

  Example: myoptiongroup

• :engine_name (required, String) —

  Specifies the name of the engine that this option group should be associated with.

  Valid Values:

  • mariadb

  • mysql

  • oracle-ee

  • oracle-ee-cdb

  • oracle-se2

  • oracle-se2-cdb

  • postgres

  • sqlserver-ee

  • sqlserver-se

  • sqlserver-ex

  • sqlserver-web

• :major_engine_version (required, String) —

  Specifies the major version of the engine that this option group should be associated with.

• :option_group_description (required, String) —

  The description of the option group.

• :tags (Array<Types::Tag>) —

  Tags to assign to the option group.

Returns:

• (OptionGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2516

def create_option_group(options = {})
  resp = @client.create_option_group(options)
  OptionGroup.new(
    name: resp.data.option_group.option_group_name,
    data: resp.data.option_group,
    client: @client
  )
end

#db_cluster(id) ⇒ DBCluster

Parameters:

• id (String)

Returns:

• (DBCluster)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2602

def db_cluster(id)
  DBCluster.new(
    id: id,
    client: @client
  )
end

#db_cluster_parameter_group(name) ⇒ DBClusterParameterGroup

Parameters:

• name (String)

Returns:

• (DBClusterParameterGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2611

def db_cluster_parameter_group(name)
  DBClusterParameterGroup.new(
    name: name,
    client: @client
  )
end

#db_cluster_parameter_groups(options = {}) ⇒ DBClusterParameterGroup::Collection

Examples:

Request syntax with placeholder values

db_cluster_parameter_groups = rds.db_cluster_parameter_groups({
  db_cluster_parameter_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_cluster_parameter_group_name (String) —

  The name of a specific DB cluster parameter group to return details for.

  Constraints:

  • If supplied, must match the name of an existing DBClusterParameterGroup.

  ^

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (DBClusterParameterGroup::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2643

def db_cluster_parameter_groups(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_cluster_parameter_groups(options)
    resp.each_page do |page|
      batch = []
      page.data.db_cluster_parameter_groups.each do |d|
        batch << DBClusterParameterGroup.new(
          name: d.db_cluster_parameter_group_name,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBClusterParameterGroup::Collection.new(batches)
end

#db_clusters(options = {}) ⇒ DBCluster::Collection

Examples:

Request syntax with placeholder values

db_clusters = rds.db_clusters({
  db_cluster_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  include_shared: false,
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_cluster_identifier (String) —

  The user-supplied DB cluster identifier or the Amazon Resource Name (ARN) of the DB cluster. If this parameter is specified, information from only the specific DB cluster is returned. This parameter isn't case-sensitive.

  Constraints:

  • If supplied, must match an existing DBClusterIdentifier.

  ^

• :filters (Array<Types::Filter>) —

  A filter that specifies one or more DB clusters to describe.

  Supported filters:

  • clone-group-id - Accepts clone group identifiers. The results list only includes information about the DB clusters associated with these clone groups.

  • db-cluster-id - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The results list only includes information about the DB clusters identified by these ARNs.

  • domain - Accepts Active Directory directory IDs. The results list only includes information about the DB clusters associated with these domains.

  • engine - Accepts engine names. The results list only includes information about the DB clusters for these engines.

• :include_shared (Boolean) —

  Optional Boolean parameter that specifies whether the output includes information about clusters shared from other Amazon Web Services accounts.

Returns:

• (DBCluster::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2709

def db_clusters(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_clusters(options)
    resp.each_page do |page|
      batch = []
      page.data.db_clusters.each do |d|
        batch << DBCluster.new(
          id: d.db_cluster_identifier,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBCluster::Collection.new(batches)
end

#db_engine(name) ⇒ DBEngine

Parameters:

• name (String)

Returns:

• (DBEngine)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2729

def db_engine(name)
  DBEngine.new(
    name: name,
    client: @client
  )
end

#db_engine_version(engine_name, version) ⇒ DBEngineVersion

Parameters:

• engine_name (String)
• version (String)

Returns:

• (DBEngineVersion)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2739

def db_engine_version(engine_name, version)
  DBEngineVersion.new(
    engine_name: engine_name,
    version: version,
    client: @client
  )
end

#db_engine_versions(options = {}) ⇒ DBEngineVersion::Collection

Examples:

Request syntax with placeholder values

db_engine_versions = rds.db_engine_versions({
  engine: "String",
  engine_version: "String",
  db_parameter_group_family: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  default_only: false,
  list_supported_character_sets: false,
  list_supported_timezones: false,
  include_all: false,
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :engine (String) —

  The database engine to return.

  Valid Values:

  • aurora (for MySQL 5.6-compatible Aurora)

  • aurora-mysql (for MySQL 5.7-compatible and MySQL 8.0-compatible Aurora)

  • aurora-postgresql

  • mariadb

  • mysql

  • oracle-ee

  • oracle-ee-cdb

  • oracle-se2

  • oracle-se2-cdb

  • postgres

  • sqlserver-ee

  • sqlserver-se

  • sqlserver-ex

  • sqlserver-web

• :engine_version (String) —

  The database engine version to return.

  Example: 5.1.49

• :db_parameter_group_family (String) —

  The name of a specific DB parameter group family to return details for.

  Constraints:

  • If supplied, must match an existing DBParameterGroupFamily.

  ^

• :filters (Array<Types::Filter>) —

  A filter that specifies one or more DB engine versions to describe.

  Supported filters:

  • db-parameter-group-family - Accepts parameter groups family names. The results list only includes information about the DB engine versions for these parameter group families.

  • engine - Accepts engine names. The results list only includes information about the DB engine versions for these engines.

  • engine-mode - Accepts DB engine modes. The results list only includes information about the DB engine versions for these engine modes. Valid DB engine modes are the following:

    • global

    • multimaster

    • parallelquery

    • provisioned

    • serverless

  • engine-version - Accepts engine versions. The results list only includes information about the DB engine versions for these engine versions.

  • status - Accepts engine version statuses. The results list only includes information about the DB engine versions for these statuses. Valid statuses are the following:

    • available

    • deprecated

• :default_only (Boolean) —

  A value that indicates whether only the default version of the specified engine or engine and major version combination is returned.

• :list_supported_character_sets (Boolean) —

  A value that indicates whether to list the supported character sets for each engine version.

  If this parameter is enabled and the requested engine supports the CharacterSetName parameter for CreateDBInstance, the response includes a list of supported character sets for each engine version.

  For RDS Custom, the default is not to list supported character sets. If you set ListSupportedCharacterSets to true, RDS Custom returns no results.

• :list_supported_timezones (Boolean) —

  A value that indicates whether to list the supported time zones for each engine version.

  If this parameter is enabled and the requested engine supports the TimeZone parameter for CreateDBInstance, the response includes a list of supported time zones for each engine version.

  For RDS Custom, the default is not to list supported time zones. If you set ListSupportedTimezones to true, RDS Custom returns no results.

• :include_all (Boolean) —

  A value that indicates whether to include engine versions that aren't available in the list. The default is to list only available engine versions.

Returns:

• (DBEngineVersion::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2878

def db_engine_versions(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_engine_versions(options)
    resp.each_page do |page|
      batch = []
      page.data.db_engine_versions.each do |d|
        batch << DBEngineVersion.new(
          engine_name: d.engine,
          version: d.engine_version,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBEngineVersion::Collection.new(batches)
end

#db_instance(id) ⇒ DBInstance

Parameters:

• id (String)

Returns:

• (DBInstance)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2899

def db_instance(id)
  DBInstance.new(
    id: id,
    client: @client
  )
end

#db_instances(options = {}) ⇒ DBInstance::Collection

Examples:

Request syntax with placeholder values

db_instances = rds.db_instances({
  db_instance_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_instance_identifier (String) —

  The user-supplied instance identifier or the Amazon Resource Name (ARN) of the DB instance. If this parameter is specified, information from only the specific DB instance is returned. This parameter isn't case-sensitive.

  Constraints:

  • If supplied, must match the identifier of an existing DBInstance.

  ^

• :filters (Array<Types::Filter>) —

  A filter that specifies one or more DB instances to describe.

  Supported filters:

  • db-cluster-id - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The results list only includes information about the DB instances associated with the DB clusters identified by these ARNs.

  • db-instance-id - Accepts DB instance identifiers and DB instance Amazon Resource Names (ARNs). The results list only includes information about the DB instances identified by these ARNs.

  • dbi-resource-id - Accepts DB instance resource identifiers. The results list will only include information about the DB instances identified by these DB instance resource identifiers.

  • domain - Accepts Active Directory directory IDs. The results list only includes information about the DB instances associated with these domains.

  • engine - Accepts engine names. The results list only includes information about the DB instances for these engines.

Returns:

• (DBInstance::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2954

def db_instances(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_instances(options)
    resp.each_page do |page|
      batch = []
      page.data.db_instances.each do |d|
        batch << DBInstance.new(
          id: d.db_instance_identifier,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBInstance::Collection.new(batches)
end

#db_parameter_group(name) ⇒ DBParameterGroup

Parameters:

• name (String)

Returns:

• (DBParameterGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2974

def db_parameter_group(name)
  DBParameterGroup.new(
    name: name,
    client: @client
  )
end

#db_parameter_group_family(name) ⇒ DBParameterGroupFamily

Parameters:

• name (String)

Returns:

• (DBParameterGroupFamily)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 2983

def db_parameter_group_family(name)
  DBParameterGroupFamily.new(
    name: name,
    client: @client
  )
end

#db_parameter_groups(options = {}) ⇒ DBParameterGroup::Collection

Examples:

Request syntax with placeholder values

db_parameter_groups = rds.db_parameter_groups({
  db_parameter_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_parameter_group_name (String) —

  The name of a specific DB parameter group to return details for.

  Constraints:

  • If supplied, must match the name of an existing DBClusterParameterGroup.

  ^

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (DBParameterGroup::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3014

def db_parameter_groups(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_parameter_groups(options)
    resp.each_page do |page|
      batch = []
      page.data.db_parameter_groups.each do |d|
        batch << DBParameterGroup.new(
          name: d.db_parameter_group_name,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBParameterGroup::Collection.new(batches)
end

#db_security_group(name) ⇒ DBSecurityGroup

Parameters:

• name (String)

Returns:

• (DBSecurityGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3034

def db_security_group(name)
  DBSecurityGroup.new(
    name: name,
    client: @client
  )
end

#db_security_groups(options = {}) ⇒ DBSecurityGroup::Collection

Examples:

Request syntax with placeholder values

db_security_groups = rds.db_security_groups({
  db_security_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_security_group_name (String) —

  The name of the DB security group to return details for.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (DBSecurityGroup::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3058

def db_security_groups(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_security_groups(options)
    resp.each_page do |page|
      batch = []
      page.data.db_security_groups.each do |d|
        batch << DBSecurityGroup.new(
          name: d.db_security_group_name,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBSecurityGroup::Collection.new(batches)
end

#db_snapshots(options = {}) ⇒ DBSnapshot::Collection

Examples:

Request syntax with placeholder values

db_snapshots = rds.db_snapshots({
  db_instance_identifier: "String",
  db_snapshot_identifier: "String",
  snapshot_type: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  include_shared: false,
  include_public: false,
  dbi_resource_id: "String",
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_instance_identifier (String) —

  The ID of the DB instance to retrieve the list of DB snapshots for. This parameter isn't case-sensitive.

  Constraints:

  • If supplied, must match the identifier of an existing DBInstance.

  ^

• :db_snapshot_identifier (String) —

  A specific DB snapshot identifier to describe. This value is stored as a lowercase string.

  Constraints:

  • If supplied, must match the identifier of an existing DBSnapshot.

  • If this identifier is for an automated snapshot, the SnapshotType parameter must also be specified.

• :snapshot_type (String) —

  The type of snapshots to be returned. You can specify one of the following values:

  • automated - Return all DB snapshots that have been automatically taken by Amazon RDS for my Amazon Web Services account.

  • manual - Return all DB snapshots that have been taken by my Amazon Web Services account.

  • shared - Return all manual DB snapshots that have been shared to my Amazon Web Services account.

  • public - Return all DB snapshots that have been marked as public.

  • awsbackup - Return the DB snapshots managed by the Amazon Web Services Backup service.

    For information about Amazon Web Services Backup, see the Amazon Web Services Backup Developer Guide.

    The awsbackup type does not apply to Aurora.

  If you don't specify a SnapshotType value, then both automated and manual snapshots are returned. Shared and public DB snapshots are not included in the returned results by default. You can include shared snapshots with these results by enabling the IncludeShared parameter. You can include public snapshots with these results by enabling the IncludePublic parameter.

  The IncludeShared and IncludePublic parameters don't apply for SnapshotType values of manual or automated. The IncludePublic parameter doesn't apply when SnapshotType is set to shared. The IncludeShared parameter doesn't apply when SnapshotType is set to public.

• :filters (Array<Types::Filter>) —

  A filter that specifies one or more DB snapshots to describe.

  Supported filters:

  • db-instance-id - Accepts DB instance identifiers and DB instance Amazon Resource Names (ARNs).

  • db-snapshot-id - Accepts DB snapshot identifiers.

  • dbi-resource-id - Accepts identifiers of source DB instances.

  • snapshot-type - Accepts types of DB snapshots.

  • engine - Accepts names of database engines.

• :include_shared (Boolean) —

  A value that indicates whether to include shared manual DB cluster snapshots from other Amazon Web Services accounts that this Amazon Web Services account has been given permission to copy or restore. By default, these snapshots are not included.

  You can give an Amazon Web Services account permission to restore a manual DB snapshot from another Amazon Web Services account by using the ModifyDBSnapshotAttribute API action.

  This setting doesn't apply to RDS Custom.

• :include_public (Boolean) —

  A value that indicates whether to include manual DB cluster snapshots that are public and can be copied or restored by any Amazon Web Services account. By default, the public snapshots are not included.

  You can share a manual DB snapshot as public by using the ModifyDBSnapshotAttribute API.

  This setting doesn't apply to RDS Custom.

• :dbi_resource_id (String) —

  A specific DB resource ID to describe.

Returns:

• (DBSnapshot::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3189

def db_snapshots(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_snapshots(options)
    resp.each_page do |page|
      batch = []
      page.data.db_snapshots.each do |d|
        batch << DBSnapshot.new(
          instance_id: d.db_instance_identifier,
          snapshot_id: d.db_snapshot_identifier,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBSnapshot::Collection.new(batches)
end

#db_subnet_group(name) ⇒ DBSubnetGroup

Parameters:

• name (String)

Returns:

• (DBSubnetGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3210

def db_subnet_group(name)
  DBSubnetGroup.new(
    name: name,
    client: @client
  )
end

#db_subnet_groups(options = {}) ⇒ DBSubnetGroup::Collection

Examples:

Request syntax with placeholder values

db_subnet_groups = rds.db_subnet_groups({
  db_subnet_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :db_subnet_group_name (String) —

  The name of the DB subnet group to return details for.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (DBSubnetGroup::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3234

def db_subnet_groups(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_db_subnet_groups(options)
    resp.each_page do |page|
      batch = []
      page.data.db_subnet_groups.each do |d|
        batch << DBSubnetGroup.new(
          name: d.db_subnet_group_name,
          data: d,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  DBSubnetGroup::Collection.new(batches)
end

#event_category_map(source_type) ⇒ EventCategoryMap

Parameters:

• source_type (String)

Returns:

• (EventCategoryMap)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3254

def event_category_map(source_type)
  EventCategoryMap.new(
    source_type: source_type,
    client: @client
  )
end

#event_category_maps(options = {}) ⇒ EventCategoryMap::Collection

Examples:

Request syntax with placeholder values

event_category_maps = rds.event_category_maps({
  source_type: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :source_type (String) —

  The type of source that is generating the events. For RDS Proxy events, specify db-proxy.

  Valid values: db-instance | db-cluster | db-parameter-group | db-security-group | db-snapshot | db-cluster-snapshot | db-proxy

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (EventCategoryMap::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3283

def event_category_maps(options = {})
  batches = Enumerator.new do |y|
    batch = []
    resp = @client.describe_event_categories(options)
    resp.data.event_categories_map_list.each do |e|
      batch << EventCategoryMap.new(
        source_type: e.source_type,
        data: e,
        client: @client
      )
    end
    y.yield(batch)
  end
  EventCategoryMap::Collection.new(batches)
end

#event_subscription(name) ⇒ EventSubscription

Parameters:

• name (String)

Returns:

• (EventSubscription)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3301

def event_subscription(name)
  EventSubscription.new(
    name: name,
    client: @client
  )
end

#event_subscriptions(options = {}) ⇒ EventSubscription::Collection

Examples:

Request syntax with placeholder values

event_subscriptions = rds.event_subscriptions({
  subscription_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :subscription_name (String) —

  The name of the RDS event notification subscription you want to describe.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (EventSubscription::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3326

def event_subscriptions(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_event_subscriptions(options)
    resp.each_page do |page|
      batch = []
      page.data.event_subscriptions_list.each do |e|
        batch << EventSubscription.new(
          name: e.cust_subscription_id,
          data: e,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  EventSubscription::Collection.new(batches)
end

#events(options = {}) ⇒ Event::Collection

Examples:

Request syntax with placeholder values

events = rds.events({
  source_identifier: "String",
  source_type: "db-instance", # accepts db-instance, db-parameter-group, db-security-group, db-snapshot, db-cluster, db-cluster-snapshot, custom-engine-version, db-proxy, blue-green-deployment
  start_time: Time.now,
  end_time: Time.now,
  duration: 1,
  event_categories: ["String"],
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :source_identifier (String) —

  The identifier of the event source for which events are returned. If not specified, then all sources are included in the response.

  Constraints:

  • If SourceIdentifier is supplied, SourceType must also be provided.

  • If the source type is a DB instance, a DBInstanceIdentifier value must be supplied.

  • If the source type is a DB cluster, a DBClusterIdentifier value must be supplied.

  • If the source type is a DB parameter group, a DBParameterGroupName value must be supplied.

  • If the source type is a DB security group, a DBSecurityGroupName value must be supplied.

  • If the source type is a DB snapshot, a DBSnapshotIdentifier value must be supplied.

  • If the source type is a DB cluster snapshot, a DBClusterSnapshotIdentifier value must be supplied.

  • If the source type is an RDS Proxy, a DBProxyName value must be supplied.

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

• :source_type (String) —

  The event source to retrieve events for. If no value is specified, all events are returned.

• :start_time (Time, DateTime, Date, Integer, String) —

  The beginning of the time interval to retrieve events for, specified in ISO 8601 format. For more information about ISO 8601, go to the ISO8601 Wikipedia page.

  Example: 2009-07-08T18:00Z

• :end_time (Time, DateTime, Date, Integer, String) —

  The end of the time interval for which to retrieve events, specified in ISO 8601 format. For more information about ISO 8601, go to the ISO8601 Wikipedia page.

  Example: 2009-07-08T18:00Z

• :duration (Integer) —

  The number of minutes to retrieve events for.

  Default: 60

• :event_categories (Array<String>) —

  A list of event categories that trigger notifications for a event notification subscription.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (Event::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3425

def events(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_events(options)
    resp.each_page do |page|
      batch = []
      page.data.events.each do |e|
        batch << Event.new(
          source_id: e.source_identifier,
          date: e.date,
          data: e,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  Event::Collection.new(batches)
end

#option_group(name) ⇒ OptionGroup

Parameters:

• name (String)

Returns:

• (OptionGroup)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3446

def option_group(name)
  OptionGroup.new(
    name: name,
    client: @client
  )
end

#option_groups(options = {}) ⇒ OptionGroup::Collection

Examples:

Request syntax with placeholder values

option_groups = rds.option_groups({
  option_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  engine_name: "String",
  major_engine_version: "String",
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :option_group_name (String) —

  The name of the option group to describe. Can't be supplied together with EngineName or MajorEngineVersion.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

• :engine_name (String) —

  Filters the list of option groups to only include groups associated with a specific database engine.

  Valid Values:

  • mariadb

  • mysql

  • oracle-ee

  • oracle-ee-cdb

  • oracle-se2

  • oracle-se2-cdb

  • postgres

  • sqlserver-ee

  • sqlserver-se

  • sqlserver-ex

  • sqlserver-web

• :major_engine_version (String) —

  Filters the list of option groups to only include groups associated with a specific database engine version. If specified, then EngineName must also be specified.

Returns:

• (OptionGroup::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3504

def option_groups(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_option_groups(options)
    resp.each_page do |page|
      batch = []
      page.data.option_groups_list.each do |o|
        batch << OptionGroup.new(
          name: o.option_group_name,
          data: o,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  OptionGroup::Collection.new(batches)
end

#pending_maintenance_action(target_arn, name) ⇒ PendingMaintenanceAction

Parameters:

• target_arn (String)
• name (String)

Returns:

• (PendingMaintenanceAction)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3525

def pending_maintenance_action(target_arn, name)
  PendingMaintenanceAction.new(
    target_arn: target_arn,
    name: name,
    client: @client
  )
end

#reserved_db_instance(id) ⇒ ReservedDBInstance

Parameters:

• id (String)

Returns:

• (ReservedDBInstance)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3535

def reserved_db_instance(id)
  ReservedDBInstance.new(
    id: id,
    client: @client
  )
end

#reserved_db_instances(options = {}) ⇒ ReservedDBInstance::Collection

Examples:

Request syntax with placeholder values

reserved_db_instances = rds.reserved_db_instances({
  reserved_db_instance_id: "String",
  reserved_db_instances_offering_id: "String",
  db_instance_class: "String",
  duration: "String",
  product_description: "String",
  offering_type: "String",
  multi_az: false,
  lease_id: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :reserved_db_instance_id (String) —

  The reserved DB instance identifier filter value. Specify this parameter to show only the reservation that matches the specified reservation ID.

• :reserved_db_instances_offering_id (String) —

  The offering identifier filter value. Specify this parameter to show only purchased reservations matching the specified offering identifier.

• :db_instance_class (String) —

  The DB instance class filter value. Specify this parameter to show only those reservations matching the specified DB instances class.

• :duration (String) —

  The duration filter value, specified in years or seconds. Specify this parameter to show only reservations for this duration.

  Valid Values: 1 | 3 | 31536000 | 94608000

• :product_description (String) —

  The product description filter value. Specify this parameter to show only those reservations matching the specified product description.

• :offering_type (String) —

  The offering type filter value. Specify this parameter to show only the available offerings matching the specified offering type.

  Valid Values: "Partial Upfront" | "All Upfront" | "No Upfront"

• :multi_az (Boolean) —

  A value that indicates whether to show only those reservations that support Multi-AZ.

• :lease_id (String) —

  The lease identifier filter value. Specify this parameter to show only the reservation that matches the specified lease ID.

  Amazon Web Services Support might request the lease ID for an issue related to a reserved DB instance.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (ReservedDBInstance::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3599

def reserved_db_instances(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_reserved_db_instances(options)
    resp.each_page do |page|
      batch = []
      page.data.reserved_db_instances.each do |r|
        batch << ReservedDBInstance.new(
          id: r.reserved_db_instance_id,
          data: r,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  ReservedDBInstance::Collection.new(batches)
end

#reserved_db_instances_offering(id) ⇒ ReservedDBInstancesOffering

Parameters:

• id (String)

Returns:

• (ReservedDBInstancesOffering)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3619

def reserved_db_instances_offering(id)
  ReservedDBInstancesOffering.new(
    id: id,
    client: @client
  )
end

#reserved_db_instances_offerings(options = {}) ⇒ ReservedDBInstancesOffering::Collection

Examples:

Request syntax with placeholder values

reserved_db_instances_offerings = rds.reserved_db_instances_offerings({
  reserved_db_instances_offering_id: "String",
  db_instance_class: "String",
  duration: "String",
  product_description: "String",
  offering_type: "String",
  multi_az: false,
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :reserved_db_instances_offering_id (String) —

  The offering identifier filter value. Specify this parameter to show only the available offering that matches the specified reservation identifier.

  Example: 438012d3-4052-4cc7-b2e3-8d3372e0e706

• :db_instance_class (String) —

  The DB instance class filter value. Specify this parameter to show only the available offerings matching the specified DB instance class.

• :duration (String) —

  Duration filter value, specified in years or seconds. Specify this parameter to show only reservations for this duration.

  Valid Values: 1 | 3 | 31536000 | 94608000

• :product_description (String) —

  Product description filter value. Specify this parameter to show only the available offerings that contain the specified product description.

  The results show offerings that partially match the filter value.

• :offering_type (String) —

  The offering type filter value. Specify this parameter to show only the available offerings matching the specified offering type.

  Valid Values: "Partial Upfront" | "All Upfront" | "No Upfront"

• :multi_az (Boolean) —

  A value that indicates whether to show only those reservations that support Multi-AZ.

• :filters (Array<Types::Filter>) —

  This parameter isn't currently supported.

Returns:

• (ReservedDBInstancesOffering::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3676

def reserved_db_instances_offerings(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_reserved_db_instances_offerings(options)
    resp.each_page do |page|
      batch = []
      page.data.reserved_db_instances_offerings.each do |r|
        batch << ReservedDBInstancesOffering.new(
          id: r.reserved_db_instances_offering_id,
          data: r,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  ReservedDBInstancesOffering::Collection.new(batches)
end

#resource_with_pending_maintenance_actions(arn) ⇒ ResourcePendingMaintenanceActionList

Parameters:

• arn (String)

Returns:

• (ResourcePendingMaintenanceActionList)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3696

def resource_with_pending_maintenance_actions(arn)
  ResourcePendingMaintenanceActionList.new(
    arn: arn,
    client: @client
  )
end

#resources_with_pending_maintenance_actions(options = {}) ⇒ ResourcePendingMaintenanceActionList::Collection

Examples:

Request syntax with placeholder values

resources_with_pending_maintenance_actions = rds.resources_with_pending_maintenance_actions({
  resource_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Parameters:

• options (Hash) (defaults to: {}) —

  ({})

Options Hash (options):

• :resource_identifier (String) —

  The ARN of a resource to return pending maintenance actions for.

• :filters (Array<Types::Filter>) —

  A filter that specifies one or more resources to return pending maintenance actions for.

  Supported filters:

  • db-cluster-id - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The results list only includes pending maintenance actions for the DB clusters identified by these ARNs.

  • db-instance-id - Accepts DB instance identifiers and DB instance ARNs. The results list only includes pending maintenance actions for the DB instances identified by these ARNs.

Returns:

• (ResourcePendingMaintenanceActionList::Collection)

# File 'gems/aws-sdk-rds/lib/aws-sdk-rds/resource.rb', line 3731

def resources_with_pending_maintenance_actions(options = {})
  batches = Enumerator.new do |y|
    resp = @client.describe_pending_maintenance_actions(options)
    resp.each_page do |page|
      batch = []
      page.data.pending_maintenance_actions.each do |p|
        batch << ResourcePendingMaintenanceActionList.new(
          arn: p.resource_identifier,
          data: p,
          client: @client
        )
      end
      y.yield(batch)
    end
  end
  ResourcePendingMaintenanceActionList::Collection.new(batches)
end