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Class: Aws::Neptune::Client

Inherits:
Seahorse::Client::Base show all
Defined in:
(unknown)

Overview

An API client for Amazon Neptune. To construct a client, you need to configure a :region and :credentials.

neptune = Aws::Neptune::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

See #initialize for a full list of supported configuration options.

Region

You can configure a default region in the following locations:

  • ENV['AWS_REGION']
  • Aws.config[:region]

Go here for a list of supported regions.

Credentials

Default credentials are loaded automatically from the following locations:

  • ENV['AWS_ACCESS_KEY_ID'] and ENV['AWS_SECRET_ACCESS_KEY']
  • Aws.config[:credentials]
  • The shared credentials ini file at ~/.aws/credentials (more information)
  • From an instance profile when running on EC2

You can also construct a credentials object from one of the following classes:

Alternatively, you configure credentials with :access_key_id and :secret_access_key:

# load credentials from disk
creds = YAML.load(File.read('/path/to/secrets'))

Aws::Neptune::Client.new(
  access_key_id: creds['access_key_id'],
  secret_access_key: creds['secret_access_key']
)

Always load your credentials from outside your application. Avoid configuring credentials statically and never commit them to source control.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

Constructor collapse

API Operations collapse

Instance Method Summary collapse

Methods inherited from Seahorse::Client::Base

add_plugin, api, #build_request, clear_plugins, define, new, #operation, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options = {}) ⇒ Aws::Neptune::Client

Constructs an API client.

Options Hash (options):

  • :access_key_id (String)

    Used to set credentials statically. See Plugins::RequestSigner for more details.

  • :active_endpoint_cache (Boolean)

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false. See Plugins::EndpointDiscovery for more details.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types. See Plugins::ParamConverter for more details.

  • :credentials (required, Credentials)

    Your AWS credentials. The following locations will be searched in order for credentials:

    • :access_key_id, :secret_access_key, and :session_token options
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • HOME/.aws/credentials shared credentials file
    • EC2 instance profile credentials See Plugins::RequestSigner for more details.
  • :disable_host_prefix_injection (Boolean)

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available. See Plugins::EndpointPattern for more details.

  • :endpoint (String)

    A default endpoint is constructed from the :region. See Plugins::RegionalEndpoint for more details.

  • :endpoint_cache_max_entries (Integer)

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000. See Plugins::EndpointDiscovery for more details.

  • :endpoint_cache_max_threads (Integer)

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10. See Plugins::EndpointDiscovery for more details.

  • :endpoint_cache_poll_interval (Integer)

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec. See Plugins::EndpointDiscovery for more details.

  • :endpoint_discovery (Boolean)

    When set to true, endpoint discovery will be enabled for operations when available. Defaults to false. See Plugins::EndpointDiscovery for more details.

  • :http_continue_timeout (Float) — default: 1

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_idle_timeout (Integer) — default: 5

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_open_timeout (Integer) — default: 15

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_proxy (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_read_timeout (Integer) — default: 60

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :http_wire_trace (Boolean) — default: false

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the logger at. See Plugins::Logging for more details.

  • :log_formatter (Logging::LogFormatter)

    The log formatter. Defaults to Seahorse::Client::Logging::Formatter.default. See Plugins::Logging for more details.

  • :logger (Logger) — default: nil

    The Logger instance to send log messages to. If this option is not set, logging will be disabled. See Plugins::Logging for more details.

  • :profile (String)

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used. See Plugins::RequestSigner for more details.

  • :raise_response_errors (Boolean) — default: true

    When true, response errors are raised. See Seahorse::Client::Plugins::RaiseResponseErrors for more details.

  • :region (required, String)

    The AWS region to connect to. The region is used to construct the client endpoint. Defaults to ENV['AWS_REGION']. Also checks AMAZON_REGION and AWS_DEFAULT_REGION. See Plugins::RegionalEndpoint for more details.

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors and auth errors from expired credentials. See Plugins::RetryErrors for more details.

  • :secret_access_key (String)

    Used to set credentials statically. See Plugins::RequestSigner for more details.

  • :session_token (String)

    Used to set credentials statically. See Plugins::RequestSigner for more details.

  • :ssl_ca_bundle (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :ssl_ca_directory (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :ssl_ca_store (String)

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :ssl_verify_peer (Boolean) — default: true

    See Seahorse::Client::Plugins::NetHttp for more details.

  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled. See Plugins::StubResponses for more details.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request. See Plugins::ParamValidator for more details.

Instance Method Details

#add_role_to_db_cluster(options = {}) ⇒ Struct

Associates an Identity and Access Management (IAM) role from an Neptune DB cluster.

Examples:

Request syntax with placeholder values


resp = client.add_role_to_db_cluster({
  db_cluster_identifier: "String", # required
  role_arn: "String", # required
})

Options Hash (options):

  • :db_cluster_identifier (required, String)

    The name of the DB cluster to associate the IAM role with.

  • :role_arn (required, String)

    The Amazon Resource Name (ARN) of the IAM role to associate with the Neptune DB cluster, for example arn:aws:iam::123456789012:role/NeptuneAccessRole.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#add_source_identifier_to_subscription(options = {}) ⇒ Types::AddSourceIdentifierToSubscriptionResult

Adds a source identifier to an existing event notification subscription.

Examples:

Request syntax with placeholder values


resp = client.add_source_identifier_to_subscription({
  subscription_name: "String", # required
  source_identifier: "String", # required
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> true/false
resp.event_subscription.event_subscription_arn #=> String

Options Hash (options):

  • :subscription_name (required, String)

    The name of the event notification subscription you want to add a source identifier to.

  • :source_identifier (required, String)

    The identifier of the event source to be added.

    Constraints:

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

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

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

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

Returns:

See Also:

#add_tags_to_resource(options = {}) ⇒ Struct

Adds metadata tags to an Amazon Neptune resource. These tags can also be used with cost allocation reporting to track cost associated with Amazon Neptune resources, or used in a Condition statement in an IAM policy for Amazon Neptune.

Examples:

Request syntax with placeholder values


resp = client.add_tags_to_resource({
  resource_name: "String", # required
  tags: [ # required
    {
      key: "String",
      value: "String",
    },
  ],
})

Options Hash (options):

  • :resource_name (required, String)

    The Amazon Neptune resource that the tags are added to. This value is an Amazon Resource Name (ARN). For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).

  • :tags (required, Array<Types::Tag>)

    The tags to be assigned to the Amazon Neptune resource.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#apply_pending_maintenance_action(options = {}) ⇒ Types::ApplyPendingMaintenanceActionResult

Applies a pending maintenance action to a resource (for example, to a DB instance).

Examples:

Request syntax with placeholder values


resp = client.apply_pending_maintenance_action({
  resource_identifier: "String", # required
  apply_action: "String", # required
  opt_in_type: "String", # required
})

Response structure


resp.resource_pending_maintenance_actions.resource_identifier #=> String
resp.resource_pending_maintenance_actions.pending_maintenance_action_details #=> Array
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].action #=> String
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].auto_applied_after_date #=> Time
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].forced_apply_date #=> Time
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].opt_in_status #=> String
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].current_apply_date #=> Time
resp.resource_pending_maintenance_actions.pending_maintenance_action_details[0].description #=> String

Options Hash (options):

  • :resource_identifier (required, String)

    The Amazon Resource Name (ARN) of the resource that the pending maintenance action applies to. For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).

  • :apply_action (required, String)

    The pending maintenance action to apply to this resource.

    Valid values: system-update, db-upgrade

  • :opt_in_type (required, String)

    A value that specifies the type of opt-in request, or undoes an opt-in request. An opt-in request of type immediate can\'t be undone.

    Valid values:

    • immediate - Apply the maintenance action immediately.

    • next-maintenance - Apply the maintenance action during the next maintenance window for the resource.

    • undo-opt-in - Cancel any existing next-maintenance opt-in requests.

Returns:

See Also:

#copy_db_cluster_parameter_group(options = {}) ⇒ Types::CopyDBClusterParameterGroupResult

Copies the specified DB cluster parameter group.

Examples:

Request syntax with placeholder values


resp = client.copy_db_cluster_parameter_group({
  source_db_cluster_parameter_group_identifier: "String", # required
  target_db_cluster_parameter_group_identifier: "String", # required
  target_db_cluster_parameter_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_parameter_group.db_cluster_parameter_group_name #=> String
resp.db_cluster_parameter_group.db_parameter_group_family #=> String
resp.db_cluster_parameter_group.description #=> String
resp.db_cluster_parameter_group.db_cluster_parameter_group_arn #=> String

Options Hash (options):

  • :source_db_cluster_parameter_group_identifier (required, String)

    The identifier or Amazon Resource Name (ARN) for the source DB cluster parameter group. For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).

    Constraints:

    • Must specify a valid DB cluster parameter group.

    • If the source DB cluster parameter group is in the same AWS Region as the copy, specify a valid DB parameter group identifier, for example my-db-cluster-param-group, or a valid ARN.

    • If the source DB parameter group is in a different AWS Region than the copy, specify a valid DB cluster parameter group ARN, for example arn:aws:rds:us-east-1:123456789012:cluster-pg:custom-cluster-group1.

  • :target_db_cluster_parameter_group_identifier (required, String)

    The identifier for the copied DB cluster parameter group.

    Constraints:

    • Cannot be null, empty, or blank

    • Must contain from 1 to 255 letters, numbers, or hyphens

    • First character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

    Example: my-cluster-param-group1

  • :target_db_cluster_parameter_group_description (required, String)

    A description for the copied DB cluster parameter group.

  • :tags (Array<Types::Tag>)

    The tags to be assigned to the copied DB cluster parameter group.

Returns:

See Also:

#copy_db_cluster_snapshot(options = {}) ⇒ Types::CopyDBClusterSnapshotResult

Copies a snapshot of a DB cluster.

To copy a DB cluster snapshot from a shared manual DB cluster snapshot, SourceDBClusterSnapshotIdentifier must be the Amazon Resource Name (ARN) of the shared DB cluster snapshot.

You can't copy from one AWS Region to another.

Examples:

Request syntax with placeholder values


resp = client.copy_db_cluster_snapshot({
  source_db_cluster_snapshot_identifier: "String", # required
  target_db_cluster_snapshot_identifier: "String", # required
  kms_key_id: "String",
  pre_signed_url: "String",
  copy_tags: false,
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_snapshot.availability_zones #=> Array
resp.db_cluster_snapshot.availability_zones[0] #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot.db_cluster_identifier #=> String
resp.db_cluster_snapshot.snapshot_create_time #=> Time
resp.db_cluster_snapshot.engine #=> String
resp.db_cluster_snapshot.allocated_storage #=> Integer
resp.db_cluster_snapshot.status #=> String
resp.db_cluster_snapshot.port #=> Integer
resp.db_cluster_snapshot.vpc_id #=> String
resp.db_cluster_snapshot.cluster_create_time #=> Time
resp.db_cluster_snapshot.master_username #=> String
resp.db_cluster_snapshot.engine_version #=> String
resp.db_cluster_snapshot.license_model #=> String
resp.db_cluster_snapshot.snapshot_type #=> String
resp.db_cluster_snapshot.percent_progress #=> Integer
resp.db_cluster_snapshot.storage_encrypted #=> true/false
resp.db_cluster_snapshot.kms_key_id #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.iam_database_authentication_enabled #=> true/false

Options Hash (options):

  • :source_db_cluster_snapshot_identifier (required, String)

    The identifier of the DB cluster snapshot to copy. This parameter is not case-sensitive.

    You can\'t copy from one AWS Region to another.

    Constraints:

    • Must specify a valid system snapshot in the \"available\" state.

    • Specify a valid DB snapshot identifier.

    Example: my-cluster-snapshot1

  • :target_db_cluster_snapshot_identifier (required, String)

    The identifier of the new DB cluster snapshot to create from the source DB cluster snapshot. This parameter is not case-sensitive.

    Constraints:

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

    • First character must be a letter.

    • Cannot end with a hyphen or contain two consecutive hyphens.

    Example: my-cluster-snapshot2

  • :kms_key_id (String)

    The AWS AWS KMS key ID for an encrypted DB cluster snapshot. The KMS key ID is the Amazon Resource Name (ARN), KMS key identifier, or the KMS key alias for the KMS encryption key.

    If you copy an unencrypted DB cluster snapshot and specify a value for the KmsKeyId parameter, Amazon Neptune encrypts the target DB cluster snapshot using the specified KMS encryption key.

    If you copy an encrypted DB cluster snapshot from your AWS account, you can specify a value for KmsKeyId to encrypt the copy with a new KMS encryption key. If you don\'t specify a value for KmsKeyId, then the copy of the DB cluster snapshot is encrypted with the same KMS key as the source DB cluster snapshot.

    If you copy an encrypted DB cluster snapshot that is shared from another AWS account, then you must specify a value for KmsKeyId.

    KMS encryption keys are specific to the AWS Region that they are created in, and you can\'t use encryption keys from one AWS Region in another AWS Region.

  • :pre_signed_url (String)

    Not currently supported.

  • :copy_tags (Boolean)

    True to copy all tags from the source DB cluster snapshot to the target DB cluster snapshot, and otherwise false. The default is false.

  • :tags (Array<Types::Tag>)

    The tags to assign to the new DB cluster snapshot copy.

Returns:

See Also:

#copy_db_parameter_group(options = {}) ⇒ Types::CopyDBParameterGroupResult

Copies the specified DB parameter group.

Examples:

Request syntax with placeholder values


resp = client.copy_db_parameter_group({
  source_db_parameter_group_identifier: "String", # required
  target_db_parameter_group_identifier: "String", # required
  target_db_parameter_group_description: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_parameter_group.db_parameter_group_name #=> String
resp.db_parameter_group.db_parameter_group_family #=> String
resp.db_parameter_group.description #=> String
resp.db_parameter_group.db_parameter_group_arn #=> String

Options Hash (options):

  • :source_db_parameter_group_identifier (required, String)

    The identifier or ARN for the source DB parameter group. For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).

    Constraints:

    • Must specify a valid DB parameter group.

    • Must specify a valid DB parameter group identifier, for example my-db-param-group, or a valid ARN.

  • :target_db_parameter_group_identifier (required, String)

    The identifier for the copied DB parameter group.

    Constraints:

    • Cannot be null, empty, or blank.

    • Must contain from 1 to 255 letters, numbers, or hyphens.

    • First character must be a letter.

    • Cannot end with a hyphen or contain two consecutive hyphens.

    Example: my-db-parameter-group

  • :target_db_parameter_group_description (required, String)

    A description for the copied DB parameter group.

  • :tags (Array<Types::Tag>)

    The tags to be assigned to the copied DB parameter group.

Returns:

See Also:

#create_db_cluster(options = {}) ⇒ Types::CreateDBClusterResult

Creates a new Amazon Neptune DB cluster.

You can use the ReplicationSourceIdentifier parameter to create the DB cluster as a Read Replica of another DB cluster or Amazon Neptune DB instance.

Examples:

Request syntax with placeholder values


resp = client.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,
  enable_cloudwatch_logs_exports: ["String"],
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :availability_zones (Array<String>)

    A list of EC2 Availability Zones that instances in the DB cluster can be created in.

  • :backup_retention_period (Integer)

    The number of days for which automated backups are retained. You must specify a minimum value of 1.

    Default: 1

    Constraints:

    • Must be a value from 1 to 35

    ^

  • :character_set_name (String)

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

  • :database_name (String)

    The name for your database of up to 64 alpha-numeric characters. If you do not provide a name, Amazon Neptune will not create a database in the DB cluster you are creating.

  • :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.

    • Cannot end with a hyphen or contain two consecutive hyphens.

    Example: my-cluster1

  • :db_cluster_parameter_group_name (String)

    The name of the DB cluster parameter group to associate with this DB cluster. If this argument is omitted, the default is used.

    Constraints:

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

    ^

  • :vpc_security_group_ids (Array<String>)

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

  • :db_subnet_group_name (String)

    A DB subnet group to associate with this DB cluster.

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

    Example: mySubnetgroup

  • :engine (required, String)

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

    Valid Values: neptune

  • :engine_version (String)

    The version number of the database engine to use.

    Example: 1.0.1

  • :port (Integer)

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

    Default: 8182

  • :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.

    • Cannot be a reserved word for the chosen database engine.

  • :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.

  • :option_group_name (String)

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

    Permanent options can\'t be removed from an option group. The option group can\'t be removed from a DB cluster once it is associated with a DB cluster.

  • :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 AWS Region. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon Neptune 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.

  • :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 AWS Region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon Neptune User Guide.

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

    Constraints: Minimum 30-minute window.

  • :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.

  • :tags (Array<Types::Tag>)

    The tags to assign to the new DB cluster.

  • :storage_encrypted (Boolean)

    Specifies whether the DB cluster is encrypted.

  • :kms_key_id (String)

    The AWS KMS key identifier for an encrypted DB cluster.

    The KMS key identifier is the Amazon Resource Name (ARN) for the KMS encryption key. If you are creating a DB cluster with the same AWS account that owns the KMS encryption key used to encrypt the new DB cluster, then you can use the KMS key alias instead of the ARN for the KMS encryption key.

    If an encryption key is not specified in KmsKeyId:

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

    • If the StorageEncrypted parameter is true and ReplicationSourceIdentifier is not specified, then Amazon Neptune will use your default encryption key.

    AWS KMS creates the default encryption key for your AWS account. Your AWS account has a different default encryption key for each AWS Region.

    If you create a Read Replica of an encrypted DB cluster in another AWS Region, you must set KmsKeyId to a KMS key ID that is valid in the destination AWS Region. This key is used to encrypt the Read Replica in that AWS Region.

  • :pre_signed_url (String)

    This parameter is not currently supported.

  • :enable_iam_database_authentication (Boolean)

    True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

    Default: false

  • :enable_cloudwatch_logs_exports (Array<String>)

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

Returns:

See Also:

#create_db_cluster_parameter_group(options = {}) ⇒ Types::CreateDBClusterParameterGroupResult

Creates a new DB cluster parameter group.

Parameters in a DB cluster parameter group apply to all of the instances in a DB cluster.

A DB cluster parameter group is initially created with the default parameters for the database engine used by instances in the DB cluster. To provide custom values for any of the parameters, you must modify the group after creating it using ModifyDBClusterParameterGroup. Once you've created a DB cluster parameter group, you need to associate it with your DB cluster using ModifyDBCluster. When you associate a new DB cluster parameter group with a running DB cluster, you need to reboot the DB instances in the DB cluster without failover for the new DB cluster parameter group and associated settings to take effect.

After you create a DB cluster parameter group, you should wait at least 5 minutes before creating your first DB cluster that uses that DB cluster parameter group as the default parameter group. This allows Amazon Neptune to fully complete the create action before the DB cluster parameter group is used as the default for a new DB cluster. This is especially important for parameters that are critical when creating the default database for a DB cluster, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon Neptune console or the DescribeDBClusterParameters command to verify that your DB cluster parameter group has been created or modified.

Examples:

Request syntax with placeholder values


resp = client.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",
    },
  ],
})

Response structure


resp.db_cluster_parameter_group.db_cluster_parameter_group_name #=> String
resp.db_cluster_parameter_group.db_parameter_group_family #=> String
resp.db_cluster_parameter_group.description #=> String
resp.db_cluster_parameter_group.db_cluster_parameter_group_arn #=> String

Options Hash (options):

  • :db_cluster_parameter_group_name (required, String)

    The name of the DB cluster parameter group.

    Constraints:

    • Must match the name of an existing DBClusterParameterGroup.

    ^

    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.

  • :description (required, String)

    The description for the DB cluster parameter group.

  • :tags (Array<Types::Tag>)

    The tags to be assigned to the new DB cluster parameter group.

Returns:

See Also:

#create_db_cluster_snapshot(options = {}) ⇒ Types::CreateDBClusterSnapshotResult

Creates a snapshot of a DB cluster.

Examples:

Request syntax with placeholder values


resp = client.create_db_cluster_snapshot({
  db_cluster_snapshot_identifier: "String", # required
  db_cluster_identifier: "String", # required
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
})

Response structure


resp.db_cluster_snapshot.availability_zones #=> Array
resp.db_cluster_snapshot.availability_zones[0] #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot.db_cluster_identifier #=> String
resp.db_cluster_snapshot.snapshot_create_time #=> Time
resp.db_cluster_snapshot.engine #=> String
resp.db_cluster_snapshot.allocated_storage #=> Integer
resp.db_cluster_snapshot.status #=> String
resp.db_cluster_snapshot.port #=> Integer
resp.db_cluster_snapshot.vpc_id #=> String
resp.db_cluster_snapshot.cluster_create_time #=> Time
resp.db_cluster_snapshot.master_username #=> String
resp.db_cluster_snapshot.engine_version #=> String
resp.db_cluster_snapshot.license_model #=> String
resp.db_cluster_snapshot.snapshot_type #=> String
resp.db_cluster_snapshot.percent_progress #=> Integer
resp.db_cluster_snapshot.storage_encrypted #=> true/false
resp.db_cluster_snapshot.kms_key_id #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.iam_database_authentication_enabled #=> true/false

Options Hash (options):

  • :db_cluster_snapshot_identifier (required, String)

    The identifier of the DB cluster snapshot. 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.

    • Cannot end with a hyphen or contain two consecutive hyphens.

    Example: my-cluster1-snapshot1

  • :db_cluster_identifier (required, String)

    The identifier of the DB cluster to create a snapshot for. This parameter is not case-sensitive.

    Constraints:

    • Must match the identifier of an existing DBCluster.

    ^

    Example: my-cluster1

  • :tags (Array<Types::Tag>)

    The tags to be assigned to the DB cluster snapshot.

Returns:

See Also:

#create_db_instance(options = {}) ⇒ Types::CreateDBInstanceResult

Creates a new DB instance.

Examples:

Request syntax with placeholder values


resp = client.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",
  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",
  enable_cloudwatch_logs_exports: ["String"],
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> true/false
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> true/false
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> true/false
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> true/false
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> true/false
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> true/false
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> true/false
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> true/false
resp.db_instance.performance_insights_enabled #=> true/false
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_name (String)

    Not supported.

  • :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.

    • Cannot end with a hyphen or contain two consecutive hyphens.

    Example: mydbinstance

  • :allocated_storage (Integer)

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

    Type: Integer

    Not applicable. Neptune 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 a Neptune cluster volume.

  • :db_instance_class (required, String)

    The compute and memory capacity of the DB instance, for example, db.m4.large. Not all DB instance classes are available in all AWS Regions.

  • :engine (required, String)

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

    Valid Values: neptune

  • :master_username (String)

    The name for the master user. Not used.

  • :master_user_password (String)

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

    Not used.

  • :db_security_groups (Array<String>)

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

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

  • :vpc_security_group_ids (Array<String>)

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

    Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster. For more information, see CreateDBCluster.

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

  • :availability_zone (String)

    The EC2 Availability Zone that the DB instance is created in

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

    Example: us-east-1d

    Constraint: The AvailabilityZone parameter can\'t be specified if the MultiAZ parameter is set to true. The specified Availability Zone must be in the same AWS Region as the current endpoint.

  • :db_subnet_group_name (String)

    A DB subnet group to associate with this DB instance.

    If there is no DB subnet group, then it is a non-VPC DB instance.

  • :preferred_maintenance_window (String)

    The time range each week 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 AWS 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 this argument is omitted, the default DBParameterGroup for the specified engine is used.

    Constraints:

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

    • First character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

  • :backup_retention_period (Integer)

    The number of days for which automated backups are retained.

    Not applicable. The retention period for automated backups is managed by the DB cluster. For more information, see CreateDBCluster.

    Default: 1

    Constraints:

    • Must be a value from 0 to 35

    • Cannot be set to 0 if the DB instance is a source to Read Replicas

  • :preferred_backup_window (String)

    The daily time range during which automated backups are created.

    Not applicable. The daily time range for creating automated backups is managed by the DB cluster. For more information, see CreateDBCluster.

  • :port (Integer)

    The port number on which the database accepts connections.

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

    Default: 8182

    Type: Integer

  • :multi_az (Boolean)

    Specifies if the DB instance is a Multi-AZ deployment. You can\'t set the AvailabilityZone parameter if the MultiAZ parameter is set to true.

  • :engine_version (String)

    The version number of the database engine to use.

  • :auto_minor_version_upgrade (Boolean)

    Indicates that minor engine upgrades are applied automatically to the DB instance during the maintenance window.

    Default: true

  • :license_model (String)

    License model information for this DB instance.

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

  • :iops (Integer)

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

  • :option_group_name (String)

    Indicates that the DB instance should be associated with the specified option group.

    Permanent options, such as the TDE option for Oracle Advanced Security TDE, can\'t be removed from an option group, and that option group can\'t be removed from a DB instance once it is associated with a DB instance

  • :character_set_name (String)

    Indicates that the DB instance should be associated with the specified CharacterSet.

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

  • :publicly_accessible (Boolean)

    This flag should no longer be used.

  • :tags (Array<Types::Tag>)

    The tags to assign to the new instance.

  • :db_cluster_identifier (String)

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

    For information on creating a DB cluster, see CreateDBCluster.

    Type: String

  • :storage_type (String)

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

    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.

  • :tde_credential_password (String)

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

  • :storage_encrypted (Boolean)

    Specifies whether the DB instance is encrypted.

    Not applicable. The encryption for DB instances is managed by the DB cluster. For more information, see CreateDBCluster.

    Default: false

  • :kms_key_id (String)

    The AWS KMS key identifier for an encrypted DB instance.

    The KMS key identifier is the Amazon Resource Name (ARN) for the KMS encryption key. If you are creating a DB instance with the same AWS account that owns the KMS encryption key used to encrypt the new DB instance, then you can use the KMS key alias instead of the ARN for the KM encryption key.

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

    If the StorageEncrypted parameter is true, and you do not specify a value for the KmsKeyId parameter, then Amazon Neptune will use your default encryption key. AWS KMS creates the default encryption key for your AWS account. Your AWS account has a different default encryption key for each AWS Region.

  • :domain (String)

    Specify the Active Directory Domain to create the instance in.

  • :copy_tags_to_snapshot (Boolean)

    True to copy all tags from the DB instance to snapshots of the DB instance, and otherwise false. The default is false.

  • :monitoring_interval (Integer)

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

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

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

  • :monitoring_role_arn (String)

    The ARN for the IAM role that permits Neptune to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess.

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

  • :domain_iam_role_name (String)

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

  • :promotion_tier (Integer)

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

    Default: 1

    Valid Values: 0 - 15

  • :timezone (String)

    The time zone of the DB instance.

  • :enable_iam_database_authentication (Boolean)

    True to enable AWS Identity and Access Management (IAM) authentication for Neptune.

    Default: false

  • :enable_performance_insights (Boolean)

    True to enable Performance Insights for the DB instance, and otherwise false.

  • :performance_insights_kms_key_id (String)

    The AWS KMS key identifier for encryption of Performance Insights data. The KMS key ID is the Amazon Resource Name (ARN), KMS key identifier, or the KMS key alias for the KMS encryption key.

  • :enable_cloudwatch_logs_exports (Array<String>)

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

Returns:

See Also:

#create_db_parameter_group(options = {}) ⇒ Types::CreateDBParameterGroupResult

Creates a new DB parameter group.

A DB parameter group is initially created with the default parameters for the database engine used by the DB instance. To provide custom values for any of the parameters, you must modify the group after creating it using ModifyDBParameterGroup. Once you've created a DB parameter group, you need to associate it with your DB instance using ModifyDBInstance. When you associate a new DB parameter group with a running DB instance, you need to reboot the DB instance without failover for the new DB parameter group and associated settings to take effect.

After you create a DB parameter group, you should wait at least 5 minutes before creating your first DB instance that uses that DB parameter group as the default parameter group. This allows Amazon Neptune to fully complete the create action before the parameter group is used as the default for a new DB instance. This is especially important for parameters that are critical when creating the default database for a DB instance, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon Neptune console or the DescribeDBParameters command to verify that your DB parameter group has been created or modified.

Examples:

Request syntax with placeholder values


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

Response structure


resp.db_parameter_group.db_parameter_group_name #=> String
resp.db_parameter_group.db_parameter_group_family #=> String
resp.db_parameter_group.description #=> String
resp.db_parameter_group.db_parameter_group_arn #=> String

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

    • Cannot 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.

  • :description (required, String)

    The description for the DB parameter group.

  • :tags (Array<Types::Tag>)

    The tags to be assigned to the new DB parameter group.

Returns:

See Also:

#create_db_subnet_group(options = {}) ⇒ Types::CreateDBSubnetGroupResult

Creates a new DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the AWS Region.

Examples:

Request syntax with placeholder values


resp = client.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",
    },
  ],
})

Response structure


resp.db_subnet_group.db_subnet_group_name #=> String
resp.db_subnet_group.db_subnet_group_description #=> String
resp.db_subnet_group.vpc_id #=> String
resp.db_subnet_group.subnet_group_status #=> String
resp.db_subnet_group.subnets #=> Array
resp.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_subnet_group.db_subnet_group_arn #=> String

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.

    Example: mySubnetgroup

  • :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>)

    The tags to be assigned to the new DB subnet group.

Returns:

See Also:

#create_event_subscription(options = {}) ⇒ Types::CreateEventSubscriptionResult

Creates an event notification subscription. This action requires a topic ARN (Amazon Resource Name) created by either the Neptune console, the SNS console, or the SNS API. To obtain an ARN with SNS, you must create a topic in Amazon SNS and subscribe to the topic. The ARN is displayed in the SNS console.

You can specify the type of source (SourceType) you want to be notified of, provide a list of Neptune sources (SourceIds) that triggers the events, and provide a list of event categories (EventCategories) for events you want to be notified of. For example, you can specify SourceType = db-instance, SourceIds = mydbinstance1, mydbinstance2 and EventCategories = Availability, Backup.

If you specify both the SourceType and SourceIds, such as SourceType = db-instance and SourceIdentifier = myDBInstance1, you are notified of all the db-instance events for the specified source. If you specify a SourceType but do not specify a SourceIdentifier, you receive notice of the events for that source type for all your Neptune sources. If you do not specify either the SourceType nor the SourceIdentifier, you are notified of events generated from all Neptune sources belonging to your customer account.

Examples:

Request syntax with placeholder values


resp = client.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",
    },
  ],
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> true/false
resp.event_subscription.event_subscription_arn #=> String

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 would set this parameter to db-instance. if this value is not specified, all events are returned.

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

  • :event_categories (Array<String>)

    A list of event categories for a SourceType that you want to subscribe to. You can see a list of the categories for a given SourceType by using the DescribeEventCategories action.

  • :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, then a DBInstanceIdentifier must be supplied.

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

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

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

  • :enabled (Boolean)

    A Boolean value; set to true to activate the subscription, set to false to create the subscription but not active it.

  • :tags (Array<Types::Tag>)

    The tags to be applied to the new event subscription.

Returns:

See Also:

#delete_db_cluster(options = {}) ⇒ Types::DeleteDBClusterResult

The DeleteDBCluster action deletes a previously provisioned DB cluster. When you delete a DB cluster, all automated backups for that DB cluster are deleted and can't be recovered. Manual DB cluster snapshots of the specified DB cluster are not deleted.

Examples:

Request syntax with placeholder values


resp = client.delete_db_cluster({
  db_cluster_identifier: "String", # required
  skip_final_snapshot: false,
  final_db_snapshot_identifier: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_cluster_identifier (required, String)

    The DB cluster identifier for the DB cluster to be deleted. This parameter isn\'t case-sensitive.

    Constraints:

    • Must match an existing DBClusterIdentifier.

    ^

  • :skip_final_snapshot (Boolean)

    Determines whether a final DB cluster snapshot is created before the DB cluster is deleted. If true is specified, no DB cluster snapshot is created. If false is specified, a DB cluster snapshot is created before the DB cluster is deleted.

    You must specify a FinalDBSnapshotIdentifier parameter if SkipFinalSnapshot is false.

    Default: false

  • :final_db_snapshot_identifier (String)

    The DB cluster snapshot identifier of the new DB cluster snapshot created when SkipFinalSnapshot is set to false.

    Specifying this parameter and also setting the SkipFinalShapshot parameter to true results in an error.

    Constraints:

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

    • First character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

Returns:

See Also:

#delete_db_cluster_parameter_group(options = {}) ⇒ Struct

Deletes a specified DB cluster parameter group. The DB cluster parameter group to be deleted can't be associated with any DB clusters.

Examples:

Request syntax with placeholder values


resp = client.delete_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "String", # required
})

Options Hash (options):

  • :db_cluster_parameter_group_name (required, String)

    The name of the DB cluster parameter group.

    Constraints:

    • Must be the name of an existing DB cluster parameter group.

    • You can\'t delete a default DB cluster parameter group.

    • Cannot be associated with any DB clusters.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#delete_db_cluster_snapshot(options = {}) ⇒ Types::DeleteDBClusterSnapshotResult

Deletes a DB cluster snapshot. If the snapshot is being copied, the copy operation is terminated.

The DB cluster snapshot must be in the available state to be deleted.

Examples:

Request syntax with placeholder values


resp = client.delete_db_cluster_snapshot({
  db_cluster_snapshot_identifier: "String", # required
})

Response structure


resp.db_cluster_snapshot.availability_zones #=> Array
resp.db_cluster_snapshot.availability_zones[0] #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot.db_cluster_identifier #=> String
resp.db_cluster_snapshot.snapshot_create_time #=> Time
resp.db_cluster_snapshot.engine #=> String
resp.db_cluster_snapshot.allocated_storage #=> Integer
resp.db_cluster_snapshot.status #=> String
resp.db_cluster_snapshot.port #=> Integer
resp.db_cluster_snapshot.vpc_id #=> String
resp.db_cluster_snapshot.cluster_create_time #=> Time
resp.db_cluster_snapshot.master_username #=> String
resp.db_cluster_snapshot.engine_version #=> String
resp.db_cluster_snapshot.license_model #=> String
resp.db_cluster_snapshot.snapshot_type #=> String
resp.db_cluster_snapshot.percent_progress #=> Integer
resp.db_cluster_snapshot.storage_encrypted #=> true/false
resp.db_cluster_snapshot.kms_key_id #=> String
resp.db_cluster_snapshot.db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshot.iam_database_authentication_enabled #=> true/false

Options Hash (options):

  • :db_cluster_snapshot_identifier (required, String)

    The identifier of the DB cluster snapshot to delete.

    Constraints: Must be the name of an existing DB cluster snapshot in the available state.

Returns:

See Also:

#delete_db_instance(options = {}) ⇒ Types::DeleteDBInstanceResult

The DeleteDBInstance action deletes a previously provisioned DB instance. When you delete a DB instance, all automated backups for that instance are deleted and can't be recovered. Manual DB snapshots of the DB instance to be deleted by DeleteDBInstance are not deleted.

If you request a final DB snapshot the status of the Amazon Neptune DB instance is deleting until the DB snapshot is created. The API action DescribeDBInstance is used to monitor the status of this operation. The action can't be canceled or reverted once submitted.

Note that when a DB instance is in a failure state and has a status of failed, incompatible-restore, or incompatible-network, you can only delete it when the SkipFinalSnapshot parameter is set to true.

You can't delete a DB instance if it is the only instance in the DB cluster.

Examples:

Request syntax with placeholder values


resp = client.delete_db_instance({
  db_instance_identifier: "String", # required
  skip_final_snapshot: false,
  final_db_snapshot_identifier: "String",
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> true/false
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> true/false
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> true/false
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> true/false
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> true/false
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> true/false
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> true/false
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> true/false
resp.db_instance.performance_insights_enabled #=> true/false
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_instance_identifier (required, String)

    The DB instance identifier for the DB instance to be deleted. This parameter isn\'t case-sensitive.

    Constraints:

    • Must match the name of an existing DB instance.

    ^

  • :skip_final_snapshot (Boolean)

    Determines whether a final DB snapshot is created before the DB instance is deleted. If true is specified, no DBSnapshot is created. If false is specified, a DB snapshot is created before the DB instance is deleted.

    Note that when a DB instance is in a failure state and has a status of \'failed\', \'incompatible-restore\', or \'incompatible-network\', it can only be deleted when the SkipFinalSnapshot parameter is set to \"true\".

    Specify true when deleting a Read Replica.

    The FinalDBSnapshotIdentifier parameter must be specified if SkipFinalSnapshot is false.

    Default: false

  • :final_db_snapshot_identifier (String)

    The DBSnapshotIdentifier of the new DBSnapshot created when SkipFinalSnapshot is set to false.

    Specifying this parameter and also setting the SkipFinalShapshot parameter to true results in an error.

    Constraints:

    • Must be 1 to 255 letters or numbers.

    • First character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

    • Cannot be specified when deleting a Read Replica.

Returns:

See Also:

#delete_db_parameter_group(options = {}) ⇒ Struct

Deletes a specified DBParameterGroup. The DBParameterGroup to be deleted can't be associated with any DB instances.

Examples:

Request syntax with placeholder values


resp = client.delete_db_parameter_group({
  db_parameter_group_name: "String", # required
})

Options Hash (options):

  • :db_parameter_group_name (required, String)

    The name of the DB parameter group.

    Constraints:

    • Must be the name of an existing DB parameter group

    • You can\'t delete a default DB parameter group

    • Cannot be associated with any DB instances

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#delete_db_subnet_group(options = {}) ⇒ Struct

Deletes a DB subnet group.

The specified database subnet group must not be associated with any DB instances.

Examples:

Request syntax with placeholder values


resp = client.delete_db_subnet_group({
  db_subnet_group_name: "String", # required
})

Options Hash (options):

  • :db_subnet_group_name (required, String)

    The name of the database subnet group to delete.

    You can\'t delete the default subnet group.

    Constraints:

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

    Example: mySubnetgroup

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#delete_event_subscription(options = {}) ⇒ Types::DeleteEventSubscriptionResult

Deletes an event notification subscription.

Examples:

Request syntax with placeholder values


resp = client.delete_event_subscription({
  subscription_name: "String", # required
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> true/false
resp.event_subscription.event_subscription_arn #=> String

Options Hash (options):

  • :subscription_name (required, String)

    The name of the event notification subscription you want to delete.

Returns:

See Also:

#describe_db_cluster_parameter_groups(options = {}) ⇒ Types::DBClusterParameterGroupsMessage

Returns a list of DBClusterParameterGroup descriptions. If a DBClusterParameterGroupName parameter is specified, the list will contain only the description of the specified DB cluster parameter group.

Examples:

Request syntax with placeholder values


resp = client.describe_db_cluster_parameter_groups({
  db_cluster_parameter_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_cluster_parameter_groups #=> Array
resp.db_cluster_parameter_groups[0].db_cluster_parameter_group_name #=> String
resp.db_cluster_parameter_groups[0].db_parameter_group_family #=> String
resp.db_cluster_parameter_groups[0].description #=> String
resp.db_cluster_parameter_groups[0].db_cluster_parameter_group_arn #=> String

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 is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBClusterParameterGroups request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_db_cluster_parameters(options = {}) ⇒ Types::DBClusterParameterGroupDetails

Returns the detailed parameter list for a particular DB cluster parameter group.

Examples:

Request syntax with placeholder values


resp = client.describe_db_cluster_parameters({
  db_cluster_parameter_group_name: "String", # required
  source: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.parameters #=> Array
resp.parameters[0].parameter_name #=> String
resp.parameters[0].parameter_value #=> String
resp.parameters[0].description #=> String
resp.parameters[0].source #=> String
resp.parameters[0].apply_type #=> String
resp.parameters[0].data_type #=> String
resp.parameters[0].allowed_values #=> String
resp.parameters[0].is_modifiable #=> true/false
resp.parameters[0].minimum_engine_version #=> String
resp.parameters[0].apply_method #=> String, one of "immediate", "pending-reboot"
resp.marker #=> String

Options Hash (options):

  • :db_cluster_parameter_group_name (required, String)

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

    Constraints:

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

    ^

  • :source (String)

    A value that indicates to return only parameters for a specific source. Parameter sources can be engine, service, or customer.

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBClusterParameters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_db_cluster_snapshot_attributes(options = {}) ⇒ Types::DescribeDBClusterSnapshotAttributesResult

Returns a list of DB cluster snapshot attribute names and values for a manual DB cluster snapshot.

When sharing snapshots with other AWS accounts, DescribeDBClusterSnapshotAttributes returns the restore attribute and a list of IDs for the AWS accounts that are authorized to copy or restore the manual DB cluster snapshot. If all is included in the list of values for the restore attribute, then the manual DB cluster snapshot is public and can be copied or restored by all AWS accounts.

To add or remove access for an AWS account to copy or restore a manual DB cluster snapshot, or to make the manual DB cluster snapshot public or private, use the ModifyDBClusterSnapshotAttribute API action.

Examples:

Request syntax with placeholder values


resp = client.describe_db_cluster_snapshot_attributes({
  db_cluster_snapshot_identifier: "String", # required
})

Response structure


resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes #=> Array
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes[0].attribute_name #=> String
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes[0].attribute_values #=> Array
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes[0].attribute_values[0] #=> String

Options Hash (options):

  • :db_cluster_snapshot_identifier (required, String)

    The identifier for the DB cluster snapshot to describe the attributes for.

Returns:

See Also:

#describe_db_cluster_snapshots(options = {}) ⇒ Types::DBClusterSnapshotMessage

Returns information about DB cluster snapshots. This API action supports pagination.

Examples:

Request syntax with placeholder values


resp = client.describe_db_cluster_snapshots({
  db_cluster_identifier: "String",
  db_cluster_snapshot_identifier: "String",
  snapshot_type: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
  include_shared: false,
  include_public: false,
})

Response structure


resp.marker #=> String
resp.db_cluster_snapshots #=> Array
resp.db_cluster_snapshots[0].availability_zones #=> Array
resp.db_cluster_snapshots[0].availability_zones[0] #=> String
resp.db_cluster_snapshots[0].db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshots[0].db_cluster_identifier #=> String
resp.db_cluster_snapshots[0].snapshot_create_time #=> Time
resp.db_cluster_snapshots[0].engine #=> String
resp.db_cluster_snapshots[0].allocated_storage #=> Integer
resp.db_cluster_snapshots[0].status #=> String
resp.db_cluster_snapshots[0].port #=> Integer
resp.db_cluster_snapshots[0].vpc_id #=> String
resp.db_cluster_snapshots[0].cluster_create_time #=> Time
resp.db_cluster_snapshots[0].master_username #=> String
resp.db_cluster_snapshots[0].engine_version #=> String
resp.db_cluster_snapshots[0].license_model #=> String
resp.db_cluster_snapshots[0].snapshot_type #=> String
resp.db_cluster_snapshots[0].percent_progress #=> Integer
resp.db_cluster_snapshots[0].storage_encrypted #=> true/false
resp.db_cluster_snapshots[0].kms_key_id #=> String
resp.db_cluster_snapshots[0].db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshots[0].source_db_cluster_snapshot_arn #=> String
resp.db_cluster_snapshots[0].iam_database_authentication_enabled #=> true/false

Options Hash (options):

  • :db_cluster_identifier (String)

    The ID of the DB cluster to retrieve the list of DB cluster snapshots for. This parameter can\'t be used in conjunction with the DBClusterSnapshotIdentifier parameter. This parameter is not case-sensitive.

    Constraints:

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

    ^

  • :db_cluster_snapshot_identifier (String)

    A specific DB cluster snapshot identifier to describe. This parameter can\'t be used in conjunction with the DBClusterIdentifier parameter. This value is stored as a lowercase string.

    Constraints:

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

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

  • :snapshot_type (String)

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

    • automated - Return all DB cluster snapshots that have been automatically taken by Amazon Neptune for my AWS account.

    • manual - Return all DB cluster snapshots that have been taken by my AWS account.

    • shared - Return all manual DB cluster snapshots that have been shared to my AWS account.

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

    If you don\'t specify a SnapshotType value, then both automated and manual DB cluster snapshots are returned. You can include shared DB cluster snapshots with these results by setting the IncludeShared parameter to true. You can include public DB cluster snapshots with these results by setting the IncludePublic parameter to true.

    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>)

    This parameter is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBClusterSnapshots request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

  • :include_shared (Boolean)

    True to include shared manual DB cluster snapshots from other AWS accounts that this AWS account has been given permission to copy or restore, and otherwise false. The default is false.

    You can give an AWS account permission to restore a manual DB cluster snapshot from another AWS account by the ModifyDBClusterSnapshotAttribute API action.

  • :include_public (Boolean)

    True to include manual DB cluster snapshots that are public and can be copied or restored by any AWS account, and otherwise false. The default is false. The default is false.

    You can share a manual DB cluster snapshot as public by using the ModifyDBClusterSnapshotAttribute API action.

Returns:

See Also:

#describe_db_clusters(options = {}) ⇒ Types::DBClusterMessage

Returns information about provisioned DB clusters. This API supports pagination.

Examples:

Request syntax with placeholder values


resp = client.describe_db_clusters({
  db_cluster_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_clusters #=> Array
resp.db_clusters[0].allocated_storage #=> Integer
resp.db_clusters[0].availability_zones #=> Array
resp.db_clusters[0].availability_zones[0] #=> String
resp.db_clusters[0].backup_retention_period #=> Integer
resp.db_clusters[0].character_set_name #=> String
resp.db_clusters[0].database_name #=> String
resp.db_clusters[0].db_cluster_identifier #=> String
resp.db_clusters[0].db_cluster_parameter_group #=> String
resp.db_clusters[0].db_subnet_group #=> String
resp.db_clusters[0].status #=> String
resp.db_clusters[0].percent_progress #=> String
resp.db_clusters[0].earliest_restorable_time #=> Time
resp.db_clusters[0].endpoint #=> String
resp.db_clusters[0].reader_endpoint #=> String
resp.db_clusters[0].multi_az #=> true/false
resp.db_clusters[0].engine #=> String
resp.db_clusters[0].engine_version #=> String
resp.db_clusters[0].latest_restorable_time #=> Time
resp.db_clusters[0].port #=> Integer
resp.db_clusters[0].master_username #=> String
resp.db_clusters[0].db_cluster_option_group_memberships #=> Array
resp.db_clusters[0].db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_clusters[0].db_cluster_option_group_memberships[0].status #=> String
resp.db_clusters[0].preferred_backup_window #=> String
resp.db_clusters[0].preferred_maintenance_window #=> String
resp.db_clusters[0].replication_source_identifier #=> String
resp.db_clusters[0].read_replica_identifiers #=> Array
resp.db_clusters[0].read_replica_identifiers[0] #=> String
resp.db_clusters[0].db_cluster_members #=> Array
resp.db_clusters[0].db_cluster_members[0].db_instance_identifier #=> String
resp.db_clusters[0].db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_clusters[0].db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_clusters[0].db_cluster_members[0].promotion_tier #=> Integer
resp.db_clusters[0].vpc_security_groups #=> Array
resp.db_clusters[0].vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_clusters[0].vpc_security_groups[0].status #=> String
resp.db_clusters[0].hosted_zone_id #=> String
resp.db_clusters[0].storage_encrypted #=> true/false
resp.db_clusters[0].kms_key_id #=> String
resp.db_clusters[0].db_cluster_resource_id #=> String
resp.db_clusters[0].db_cluster_arn #=> String
resp.db_clusters[0].associated_roles #=> Array
resp.db_clusters[0].associated_roles[0].role_arn #=> String
resp.db_clusters[0].associated_roles[0].status #=> String
resp.db_clusters[0].iam_database_authentication_enabled #=> true/false
resp.db_clusters[0].clone_group_id #=> String
resp.db_clusters[0].cluster_create_time #=> Time
resp.db_clusters[0].enabled_cloudwatch_logs_exports #=> Array
resp.db_clusters[0].enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_cluster_identifier (String)

    The user-supplied DB cluster identifier. 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:

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

    ^

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBClusters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_db_engine_versions(options = {}) ⇒ Types::DBEngineVersionMessage

Returns a list of the available DB engines.

Examples:

Request syntax with placeholder values


resp = client.describe_db_engine_versions({
  engine: "String",
  engine_version: "String",
  db_parameter_group_family: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
  default_only: false,
  list_supported_character_sets: false,
  list_supported_timezones: false,
})

Response structure


resp.marker #=> String
resp.db_engine_versions #=> Array
resp.db_engine_versions[0].engine #=> String
resp.db_engine_versions[0].engine_version #=> String
resp.db_engine_versions[0].db_parameter_group_family #=> String
resp.db_engine_versions[0].db_engine_description #=> String
resp.db_engine_versions[0].db_engine_version_description #=> String
resp.db_engine_versions[0].default_character_set.character_set_name #=> String
resp.db_engine_versions[0].default_character_set.character_set_description #=> String
resp.db_engine_versions[0].supported_character_sets #=> Array
resp.db_engine_versions[0].supported_character_sets[0].character_set_name #=> String
resp.db_engine_versions[0].supported_character_sets[0].character_set_description #=> String
resp.db_engine_versions[0].valid_upgrade_target #=> Array
resp.db_engine_versions[0].valid_upgrade_target[0].engine #=> String
resp.db_engine_versions[0].valid_upgrade_target[0].engine_version #=> String
resp.db_engine_versions[0].valid_upgrade_target[0].description #=> String
resp.db_engine_versions[0].valid_upgrade_target[0].auto_upgrade #=> true/false
resp.db_engine_versions[0].valid_upgrade_target[0].is_major_version_upgrade #=> true/false
resp.db_engine_versions[0].supported_timezones #=> Array
resp.db_engine_versions[0].supported_timezones[0].timezone_name #=> String
resp.db_engine_versions[0].exportable_log_types #=> Array
resp.db_engine_versions[0].exportable_log_types[0] #=> String
resp.db_engine_versions[0].supports_log_exports_to_cloudwatch_logs #=> true/false
resp.db_engine_versions[0].supports_read_replica #=> true/false

Options Hash (options):

  • :engine (String)

    The database engine to return.

  • :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>)

    Not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more than the MaxRecords value is available, a pagination token called a marker is included in the response so that the following results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

  • :default_only (Boolean)

    Indicates that only the default version of the specified engine or engine and major version combination is returned.

  • :list_supported_character_sets (Boolean)

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

  • :list_supported_timezones (Boolean)

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

Returns:

See Also:

#describe_db_instances(options = {}) ⇒ Types::DBInstanceMessage

Returns information about provisioned instances. This API supports pagination.

Examples:

Request syntax with placeholder values


resp = client.describe_db_instances({
  db_instance_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_instances #=> Array
resp.db_instances[0].db_instance_identifier #=> String
resp.db_instances[0].db_instance_class #=> String
resp.db_instances[0].engine #=> String
resp.db_instances[0].db_instance_status #=> String
resp.db_instances[0].master_username #=> String
resp.db_instances[0].db_name #=> String
resp.db_instances[0].endpoint.address #=> String
resp.db_instances[0].endpoint.port #=> Integer
resp.db_instances[0].endpoint.hosted_zone_id #=> String
resp.db_instances[0].allocated_storage #=> Integer
resp.db_instances[0].instance_create_time #=> Time
resp.db_instances[0].preferred_backup_window #=> String
resp.db_instances[0].backup_retention_period #=> Integer
resp.db_instances[0].db_security_groups #=> Array
resp.db_instances[0].db_security_groups[0].db_security_group_name #=> String
resp.db_instances[0].db_security_groups[0].status #=> String
resp.db_instances[0].vpc_security_groups #=> Array
resp.db_instances[0].vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instances[0].vpc_security_groups[0].status #=> String
resp.db_instances[0].db_parameter_groups #=> Array
resp.db_instances[0].db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instances[0].db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instances[0].availability_zone #=> String
resp.db_instances[0].db_subnet_group.db_subnet_group_name #=> String
resp.db_instances[0].db_subnet_group.db_subnet_group_description #=> String
resp.db_instances[0].db_subnet_group.vpc_id #=> String
resp.db_instances[0].db_subnet_group.subnet_group_status #=> String
resp.db_instances[0].db_subnet_group.subnets #=> Array
resp.db_instances[0].db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instances[0].db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instances[0].db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instances[0].db_subnet_group.db_subnet_group_arn #=> String
resp.db_instances[0].preferred_maintenance_window #=> String
resp.db_instances[0].pending_modified_values.db_instance_class #=> String
resp.db_instances[0].pending_modified_values.allocated_storage #=> Integer
resp.db_instances[0].pending_modified_values.master_user_password #=> String
resp.db_instances[0].pending_modified_values.port #=> Integer
resp.db_instances[0].pending_modified_values.backup_retention_period #=> Integer
resp.db_instances[0].pending_modified_values.multi_az #=> true/false
resp.db_instances[0].pending_modified_values.engine_version #=> String
resp.db_instances[0].pending_modified_values.license_model #=> String
resp.db_instances[0].pending_modified_values.iops #=> Integer
resp.db_instances[0].pending_modified_values.db_instance_identifier #=> String
resp.db_instances[0].pending_modified_values.storage_type #=> String
resp.db_instances[0].pending_modified_values.ca_certificate_identifier #=> String
resp.db_instances[0].pending_modified_values.db_subnet_group_name #=> String
resp.db_instances[0].pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instances[0].pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instances[0].pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instances[0].pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instances[0].latest_restorable_time #=> Time
resp.db_instances[0].multi_az #=> true/false
resp.db_instances[0].engine_version #=> String
resp.db_instances[0].auto_minor_version_upgrade #=> true/false
resp.db_instances[0].read_replica_source_db_instance_identifier #=> String
resp.db_instances[0].read_replica_db_instance_identifiers #=> Array
resp.db_instances[0].read_replica_db_instance_identifiers[0] #=> String
resp.db_instances[0].read_replica_db_cluster_identifiers #=> Array
resp.db_instances[0].read_replica_db_cluster_identifiers[0] #=> String
resp.db_instances[0].license_model #=> String
resp.db_instances[0].iops #=> Integer
resp.db_instances[0].option_group_memberships #=> Array
resp.db_instances[0].option_group_memberships[0].option_group_name #=> String
resp.db_instances[0].option_group_memberships[0].status #=> String
resp.db_instances[0].character_set_name #=> String
resp.db_instances[0].secondary_availability_zone #=> String
resp.db_instances[0].publicly_accessible #=> true/false
resp.db_instances[0].status_infos #=> Array
resp.db_instances[0].status_infos[0].status_type #=> String
resp.db_instances[0].status_infos[0].normal #=> true/false
resp.db_instances[0].status_infos[0].status #=> String
resp.db_instances[0].status_infos[0].message #=> String
resp.db_instances[0].storage_type #=> String
resp.db_instances[0].tde_credential_arn #=> String
resp.db_instances[0].db_instance_port #=> Integer
resp.db_instances[0].db_cluster_identifier #=> String
resp.db_instances[0].storage_encrypted #=> true/false
resp.db_instances[0].kms_key_id #=> String
resp.db_instances[0].dbi_resource_id #=> String
resp.db_instances[0].ca_certificate_identifier #=> String
resp.db_instances[0].domain_memberships #=> Array
resp.db_instances[0].domain_memberships[0].domain #=> String
resp.db_instances[0].domain_memberships[0].status #=> String
resp.db_instances[0].domain_memberships[0].fqdn #=> String
resp.db_instances[0].domain_memberships[0].iam_role_name #=> String
resp.db_instances[0].copy_tags_to_snapshot #=> true/false
resp.db_instances[0].monitoring_interval #=> Integer
resp.db_instances[0].enhanced_monitoring_resource_arn #=> String
resp.db_instances[0].monitoring_role_arn #=> String
resp.db_instances[0].promotion_tier #=> Integer
resp.db_instances[0].db_instance_arn #=> String
resp.db_instances[0].timezone #=> String
resp.db_instances[0].iam_database_authentication_enabled #=> true/false
resp.db_instances[0].performance_insights_enabled #=> true/false
resp.db_instances[0].performance_insights_kms_key_id #=> String
resp.db_instances[0].enabled_cloudwatch_logs_exports #=> Array
resp.db_instances[0].enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_instance_identifier (String)

    The user-supplied instance identifier. If this parameter is specified, information from only the specific DB instance is returned. This parameter isn\'t case-sensitive.

    Constraints:

    • 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 will only include 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 will only include information about the DB instances identified by these ARNs.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBInstances request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_db_parameter_groups(options = {}) ⇒ Types::DBParameterGroupsMessage

Returns a list of DBParameterGroup descriptions. If a DBParameterGroupName is specified, the list will contain only the description of the specified DB parameter group.

Examples:

Request syntax with placeholder values


resp = client.describe_db_parameter_groups({
  db_parameter_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_parameter_groups #=> Array
resp.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_parameter_groups[0].db_parameter_group_family #=> String
resp.db_parameter_groups[0].description #=> String
resp.db_parameter_groups[0].db_parameter_group_arn #=> String

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 is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBParameterGroups request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_db_parameters(options = {}) ⇒ Types::DBParameterGroupDetails

Returns the detailed parameter list for a particular DB parameter group.

Examples:

Request syntax with placeholder values


resp = client.describe_db_parameters({
  db_parameter_group_name: "String", # required
  source: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.parameters #=> Array
resp.parameters[0].parameter_name #=> String
resp.parameters[0].parameter_value #=> String
resp.parameters[0].description #=> String
resp.parameters[0].source #=> String
resp.parameters[0].apply_type #=> String
resp.parameters[0].data_type #=> String
resp.parameters[0].allowed_values #=> String
resp.parameters[0].is_modifiable #=> true/false
resp.parameters[0].minimum_engine_version #=> String
resp.parameters[0].apply_method #=> String, one of "immediate", "pending-reboot"
resp.marker #=> String

Options Hash (options):

  • :db_parameter_group_name (required, String)

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

    Constraints:

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

    ^

  • :source (String)

    The parameter types to return.

    Default: All parameter types returned

    Valid Values: user | system | engine-default

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBParameters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_db_subnet_groups(options = {}) ⇒ Types::DBSubnetGroupMessage

Returns a list of DBSubnetGroup descriptions. If a DBSubnetGroupName is specified, the list will contain only the descriptions of the specified DBSubnetGroup.

For an overview of CIDR ranges, go to the Wikipedia Tutorial.

Examples:

Request syntax with placeholder values


resp = client.describe_db_subnet_groups({
  db_subnet_group_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.db_subnet_groups #=> Array
resp.db_subnet_groups[0].db_subnet_group_name #=> String
resp.db_subnet_groups[0].db_subnet_group_description #=> String
resp.db_subnet_groups[0].vpc_id #=> String
resp.db_subnet_groups[0].subnet_group_status #=> String
resp.db_subnet_groups[0].subnets #=> Array
resp.db_subnet_groups[0].subnets[0].subnet_identifier #=> String
resp.db_subnet_groups[0].subnets[0].subnet_availability_zone.name #=> String
resp.db_subnet_groups[0].subnets[0].subnet_status #=> String
resp.db_subnet_groups[0].db_subnet_group_arn #=> String

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 is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeDBSubnetGroups request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_engine_default_cluster_parameters(options = {}) ⇒ Types::DescribeEngineDefaultClusterParametersResult

Returns the default engine and system parameter information for the cluster database engine.

Examples:

Request syntax with placeholder values


resp = client.describe_engine_default_cluster_parameters({
  db_parameter_group_family: "String", # required
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.engine_defaults.db_parameter_group_family #=> String
resp.engine_defaults.marker #=> String
resp.engine_defaults.parameters #=> Array
resp.engine_defaults.parameters[0].parameter_name #=> String
resp.engine_defaults.parameters[0].parameter_value #=> String
resp.engine_defaults.parameters[0].description #=> String
resp.engine_defaults.parameters[0].source #=> String
resp.engine_defaults.parameters[0].apply_type #=> String
resp.engine_defaults.parameters[0].data_type #=> String
resp.engine_defaults.parameters[0].allowed_values #=> String
resp.engine_defaults.parameters[0].is_modifiable #=> true/false
resp.engine_defaults.parameters[0].minimum_engine_version #=> String
resp.engine_defaults.parameters[0].apply_method #=> String, one of "immediate", "pending-reboot"

Options Hash (options):

  • :db_parameter_group_family (required, String)

    The name of the DB cluster parameter group family to return engine parameter information for.

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeEngineDefaultClusterParameters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_engine_default_parameters(options = {}) ⇒ Types::DescribeEngineDefaultParametersResult

Returns the default engine and system parameter information for the specified database engine.

Examples:

Request syntax with placeholder values


resp = client.describe_engine_default_parameters({
  db_parameter_group_family: "String", # required
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.engine_defaults.db_parameter_group_family #=> String
resp.engine_defaults.marker #=> String
resp.engine_defaults.parameters #=> Array
resp.engine_defaults.parameters[0].parameter_name #=> String
resp.engine_defaults.parameters[0].parameter_value #=> String
resp.engine_defaults.parameters[0].description #=> String
resp.engine_defaults.parameters[0].source #=> String
resp.engine_defaults.parameters[0].apply_type #=> String
resp.engine_defaults.parameters[0].data_type #=> String
resp.engine_defaults.parameters[0].allowed_values #=> String
resp.engine_defaults.parameters[0].is_modifiable #=> true/false
resp.engine_defaults.parameters[0].minimum_engine_version #=> String
resp.engine_defaults.parameters[0].apply_method #=> String, one of "immediate", "pending-reboot"

Options Hash (options):

  • :db_parameter_group_family (required, String)

    The name of the DB parameter group family.

  • :filters (Array<Types::Filter>)

    Not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeEngineDefaultParameters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_event_categories(options = {}) ⇒ Types::EventCategoriesMessage

Displays a list of categories for all event source types, or, if specified, for a specified source type.

Examples:

Request syntax with placeholder values


resp = client.describe_event_categories({
  source_type: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Response structure


resp.event_categories_map_list #=> Array
resp.event_categories_map_list[0].source_type #=> String
resp.event_categories_map_list[0].event_categories #=> Array
resp.event_categories_map_list[0].event_categories[0] #=> String

Options Hash (options):

  • :source_type (String)

    The type of source that is generating the events.

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

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

Returns:

See Also:

#describe_event_subscriptions(options = {}) ⇒ Types::EventSubscriptionsMessage

Lists all the subscription descriptions for a customer account. The description for a subscription includes SubscriptionName, SNSTopicARN, CustomerID, SourceType, SourceID, CreationTime, and Status.

If you specify a SubscriptionName, lists the description for that subscription.

Examples:

Request syntax with placeholder values


resp = client.describe_event_subscriptions({
  subscription_name: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.event_subscriptions_list #=> Array
resp.event_subscriptions_list[0].customer_aws_id #=> String
resp.event_subscriptions_list[0].cust_subscription_id #=> String
resp.event_subscriptions_list[0].sns_topic_arn #=> String
resp.event_subscriptions_list[0].status #=> String
resp.event_subscriptions_list[0].subscription_creation_time #=> String
resp.event_subscriptions_list[0].source_type #=> String
resp.event_subscriptions_list[0].source_ids_list #=> Array
resp.event_subscriptions_list[0].source_ids_list[0] #=> String
resp.event_subscriptions_list[0].event_categories_list #=> Array
resp.event_subscriptions_list[0].event_categories_list[0] #=> String
resp.event_subscriptions_list[0].enabled #=> true/false
resp.event_subscriptions_list[0].event_subscription_arn #=> String

Options Hash (options):

  • :subscription_name (String)

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

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeOrderableDBInstanceOptions request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .

Returns:

See Also:

#describe_events(options = {}) ⇒ Types::EventsMessage

Returns events related to DB instances, DB security groups, DB snapshots, and DB parameter groups for the past 14 days. Events specific to a particular DB instance, DB security group, database snapshot, or DB parameter group can be obtained by providing the name as a parameter. By default, the past hour of events are returned.

Examples:

Request syntax with placeholder values


resp = client.describe_events({
  source_identifier: "String",
  source_type: "db-instance", # accepts db-instance, db-parameter-group, db-security-group, db-snapshot, db-cluster, db-cluster-snapshot
  start_time: Time.now,
  end_time: Time.now,
  duration: 1,
  event_categories: ["String"],
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.marker #=> String
resp.events #=> Array
resp.events[0].source_identifier #=> String
resp.events[0].source_type #=> String, one of "db-instance", "db-parameter-group", "db-security-group", "db-snapshot", "db-cluster", "db-cluster-snapshot"
resp.events[0].message #=> String
resp.events[0].event_categories #=> Array
resp.events[0].event_categories[0] #=> String
resp.events[0].date #=> Time
resp.events[0].source_arn #=> String

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 DBInstance, then a DBInstanceIdentifier must be supplied.

    • If the source type is DBSecurityGroup, a DBSecurityGroupName must be supplied.

    • If the source type is DBParameterGroup, a DBParameterGroupName must be supplied.

    • If the source type is DBSnapshot, a DBSnapshotIdentifier must be supplied.

    • Cannot 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)

    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)

    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 is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeEvents request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Returns:

See Also:

#describe_orderable_db_instance_options(options = {}) ⇒ Types::OrderableDBInstanceOptionsMessage

Returns a list of orderable DB instance options for the specified engine.

Examples:

Request syntax with placeholder values


resp = client.describe_orderable_db_instance_options({
  engine: "String", # required
  engine_version: "String",
  db_instance_class: "String",
  license_model: "String",
  vpc: false,
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  max_records: 1,
  marker: "String",
})

Response structure


resp.orderable_db_instance_options #=> Array
resp.orderable_db_instance_options[0].engine #=> String
resp.orderable_db_instance_options[0].engine_version #=> String
resp.orderable_db_instance_options[0].db_instance_class #=> String
resp.orderable_db_instance_options[0].license_model #=> String
resp.orderable_db_instance_options[0].availability_zones #=> Array
resp.orderable_db_instance_options[0].availability_zones[0].name #=> String
resp.orderable_db_instance_options[0].multi_az_capable #=> true/false
resp.orderable_db_instance_options[0].read_replica_capable #=> true/false
resp.orderable_db_instance_options[0].vpc #=> true/false
resp.orderable_db_instance_options[0].supports_storage_encryption #=> true/false
resp.orderable_db_instance_options[0].storage_type #=> String
resp.orderable_db_instance_options[0].supports_iops #=> true/false
resp.orderable_db_instance_options[0].supports_enhanced_monitoring #=> true/false
resp.orderable_db_instance_options[0].supports_iam_database_authentication #=> true/false
resp.orderable_db_instance_options[0].supports_performance_insights #=> true/false
resp.orderable_db_instance_options[0].min_storage_size #=> Integer
resp.orderable_db_instance_options[0].max_storage_size #=> Integer
resp.orderable_db_instance_options[0].min_iops_per_db_instance #=> Integer
resp.orderable_db_instance_options[0].max_iops_per_db_instance #=> Integer
resp.orderable_db_instance_options[0].min_iops_per_gib #=> Float
resp.orderable_db_instance_options[0].max_iops_per_gib #=> Float
resp.marker #=> String

Options Hash (options):

  • :engine (required, String)

    The name of the engine to retrieve DB instance options for.

  • :engine_version (String)

    The engine version filter value. Specify this parameter to show only the available offerings matching the specified engine version.

  • :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.

  • :license_model (String)

    The license model filter value. Specify this parameter to show only the available offerings matching the specified license model.

  • :vpc (Boolean)

    The VPC filter value. Specify this parameter to show only the available VPC or non-VPC offerings.

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

  • :marker (String)

    An optional pagination token provided by a previous DescribeOrderableDBInstanceOptions request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .

Returns:

See Also:

#describe_pending_maintenance_actions(options = {}) ⇒ Types::PendingMaintenanceActionsMessage

Returns a list of resources (for example, DB instances) that have at least one pending maintenance action.

Examples:

Request syntax with placeholder values


resp = client.describe_pending_maintenance_actions({
  resource_identifier: "String",
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
  marker: "String",
  max_records: 1,
})

Response structure


resp.pending_maintenance_actions #=> Array
resp.pending_maintenance_actions[0].resource_identifier #=> String
resp.pending_maintenance_actions[0].pending_maintenance_action_details #=> Array
resp.pending_maintenance_actions[0].pending_maintenance_action_details[0].action #=> String
resp.pending_maintenance_actions[0].pending_maintenance_action_details[0].auto_applied_after_date #=> Time
resp.pending_maintenance_actions[0].pending_maintenance_action_details[0].forced_apply_date #=> Time
resp.pending_maintenance_actions[0].pending_maintenance_action_details[0].opt_in_status #=> String
resp.pending_maintenance_actions[0].pending_maintenance_action_details[0].current_apply_date #=> Time
resp.pending_maintenance_actions[0].pending_maintenance_action_details[0].description #=> String
resp.marker #=> String

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 will only include 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 will only include pending maintenance actions for the DB instances identified by these ARNs.

  • :marker (String)

    An optional pagination token provided by a previous DescribePendingMaintenanceActions request. If this parameter is specified, the response includes only records beyond the marker, up to a number of records specified by MaxRecords.

  • :max_records (Integer)

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: Minimum 20, maximum 100.

Returns:

See Also:

#describe_valid_db_instance_modifications(options = {}) ⇒ Types::DescribeValidDBInstanceModificationsResult

You can call DescribeValidDBInstanceModifications to learn what modifications you can make to your DB instance. You can use this information when you call ModifyDBInstance.

Examples:

Request syntax with placeholder values


resp = client.describe_valid_db_instance_modifications({
  db_instance_identifier: "String", # required
})

Response structure


resp.valid_db_instance_modifications_message.storage #=> Array
resp.valid_db_instance_modifications_message.storage[0].storage_type #=> String
resp.valid_db_instance_modifications_message.storage[0].storage_size #=> Array
resp.valid_db_instance_modifications_message.storage[0].storage_size[0].from #=> Integer
resp.valid_db_instance_modifications_message.storage[0].storage_size[0].to #=> Integer
resp.valid_db_instance_modifications_message.storage[0].storage_size[0].step #=> Integer
resp.valid_db_instance_modifications_message.storage[0].provisioned_iops #=> Array
resp.valid_db_instance_modifications_message.storage[0].provisioned_iops[0].from #=> Integer
resp.valid_db_instance_modifications_message.storage[0].provisioned_iops[0].to #=> Integer
resp.valid_db_instance_modifications_message.storage[0].provisioned_iops[0].step #=> Integer
resp.valid_db_instance_modifications_message.storage[0].iops_to_storage_ratio #=> Array
resp.valid_db_instance_modifications_message.storage[0].iops_to_storage_ratio[0].from #=> Float
resp.valid_db_instance_modifications_message.storage[0].iops_to_storage_ratio[0].to #=> Float

Options Hash (options):

  • :db_instance_identifier (required, String)

    The customer identifier or the ARN of your DB instance.

Returns:

See Also:

#failover_db_cluster(options = {}) ⇒ Types::FailoverDBClusterResult

Forces a failover for a DB cluster.

A failover for a DB cluster promotes one of the Read Replicas (read-only instances) in the DB cluster to be the primary instance (the cluster writer).

Amazon Neptune will automatically fail over to a Read Replica, if one exists, when the primary instance fails. You can force a failover when you want to simulate a failure of a primary instance for testing. Because each instance in a DB cluster has its own endpoint address, you will need to clean up and re-establish any existing connections that use those endpoint addresses when the failover is complete.

Examples:

Request syntax with placeholder values


resp = client.failover_db_cluster({
  db_cluster_identifier: "String",
  target_db_instance_identifier: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_cluster_identifier (String)

    A DB cluster identifier to force a failover for. This parameter is not case-sensitive.

    Constraints:

    • Must match the identifier of an existing DBCluster.

    ^

  • :target_db_instance_identifier (String)

    The name of the instance to promote to the primary instance.

    You must specify the instance identifier for an Read Replica in the DB cluster. For example, mydbcluster-replica1.

Returns:

See Also:

#list_tags_for_resource(options = {}) ⇒ Types::TagListMessage

Lists all tags on an Amazon Neptune resource.

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  resource_name: "String", # required
  filters: [
    {
      name: "String", # required
      values: ["String"], # required
    },
  ],
})

Response structure


resp.tag_list #=> Array
resp.tag_list[0].key #=> String
resp.tag_list[0].value #=> String

Options Hash (options):

  • :resource_name (required, String)

    The Amazon Neptune resource with tags to be listed. This value is an Amazon Resource Name (ARN). For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).

  • :filters (Array<Types::Filter>)

    This parameter is not currently supported.

Returns:

See Also:

#modify_db_cluster(options = {}) ⇒ Types::ModifyDBClusterResult

Modify a setting for a DB cluster. You can change one or more database configuration parameters by specifying these parameters and the new values in the request.

Examples:

Request syntax with placeholder values


resp = client.modify_db_cluster({
  db_cluster_identifier: "String", # required
  new_db_cluster_identifier: "String",
  apply_immediately: false,
  backup_retention_period: 1,
  db_cluster_parameter_group_name: "String",
  vpc_security_group_ids: ["String"],
  port: 1,
  master_user_password: "String",
  option_group_name: "String",
  preferred_backup_window: "String",
  preferred_maintenance_window: "String",
  enable_iam_database_authentication: false,
  cloudwatch_logs_export_configuration: {
    enable_log_types: ["String"],
    disable_log_types: ["String"],
  },
  engine_version: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_cluster_identifier (required, String)

    The DB cluster identifier for the cluster being modified. This parameter is not case-sensitive.

    Constraints:

    • Must match the identifier of an existing DBCluster.

    ^

  • :new_db_cluster_identifier (String)

    The new DB cluster identifier for the DB cluster when renaming a DB cluster. This value is stored as a lowercase string.

    Constraints:

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

    • The first character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

    Example: my-cluster2

  • :apply_immediately (Boolean)

    A value that specifies whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the PreferredMaintenanceWindow setting for the DB cluster. If this parameter is set to false, changes to the DB cluster are applied during the next maintenance window.

    The ApplyImmediately parameter only affects the NewDBClusterIdentifier and MasterUserPassword values. If you set the ApplyImmediately parameter value to false, then changes to the NewDBClusterIdentifier and MasterUserPassword values are applied during the next maintenance window. All other changes are applied immediately, regardless of the value of the ApplyImmediately parameter.

    Default: false

  • :backup_retention_period (Integer)

    The number of days for which automated backups are retained. You must specify a minimum value of 1.

    Default: 1

    Constraints:

    • Must be a value from 1 to 35

    ^

  • :db_cluster_parameter_group_name (String)

    The name of the DB cluster parameter group to use for the DB cluster.

  • :vpc_security_group_ids (Array<String>)

    A list of VPC security groups that the DB cluster will belong to.

  • :port (Integer)

    The port number on which the DB cluster accepts connections.

    Constraints: Value must be 1150-65535

    Default: The same port as the original DB cluster.

  • :master_user_password (String)

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

    Constraints: Must contain from 8 to 41 characters.

  • :option_group_name (String)

    A value that indicates that the DB cluster should be associated with the specified option group. Changing this parameter doesn\'t result in an outage except in the following case, and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.

    Permanent options can\'t be removed from an option group. The option group can\'t be removed from a DB cluster once it is associated with a DB cluster.

  • :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 AWS Region.

    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.

  • :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 AWS Region, occurring on a random day of the week.

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

    Constraints: Minimum 30-minute window.

  • :enable_iam_database_authentication (Boolean)

    True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

    Default: false

  • :cloudwatch_logs_export_configuration (Types::CloudwatchLogsExportConfiguration)

    The configuration setting for the log types to be enabled for export to CloudWatch Logs for a specific DB cluster.

  • :engine_version (String)

    The version number of the database engine to which you want to upgrade. Changing this parameter results in an outage. The change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true.

    For a list of valid engine versions, see CreateDBInstance, or call DescribeDBEngineVersions.

Returns:

See Also:

#modify_db_cluster_parameter_group(options = {}) ⇒ Types::DBClusterParameterGroupNameMessage

Modifies the parameters of a DB cluster parameter group. To modify more than one parameter, submit a list of the following: ParameterName, ParameterValue, and ApplyMethod. A maximum of 20 parameters can be modified in a single request.

Changes to dynamic parameters are applied immediately. Changes to static parameters require a reboot without failover to the DB cluster associated with the parameter group before the change can take effect.

After you create a DB cluster parameter group, you should wait at least 5 minutes before creating your first DB cluster that uses that DB cluster parameter group as the default parameter group. This allows Amazon Neptune to fully complete the create action before the parameter group is used as the default for a new DB cluster. This is especially important for parameters that are critical when creating the default database for a DB cluster, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon Neptune console or the DescribeDBClusterParameters command to verify that your DB cluster parameter group has been created or modified.

Examples:

Request syntax with placeholder values


resp = client.modify_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "String", # required
  parameters: [ # required
    {
      parameter_name: "String",
      parameter_value: "String",
      description: "String",
      source: "String",
      apply_type: "String",
      data_type: "String",
      allowed_values: "String",
      is_modifiable: false,
      minimum_engine_version: "String",
      apply_method: "immediate", # accepts immediate, pending-reboot
    },
  ],
})

Response structure


resp.db_cluster_parameter_group_name #=> String

Options Hash (options):

  • :db_cluster_parameter_group_name (required, String)

    The name of the DB cluster parameter group to modify.

  • :parameters (required, Array<Types::Parameter>)

    A list of parameters in the DB cluster parameter group to modify.

Returns:

See Also:

#modify_db_cluster_snapshot_attribute(options = {}) ⇒ Types::ModifyDBClusterSnapshotAttributeResult

Adds an attribute and values to, or removes an attribute and values from, a manual DB cluster snapshot.

To share a manual DB cluster snapshot with other AWS accounts, specify restore as the AttributeName and use the ValuesToAdd parameter to add a list of IDs of the AWS accounts that are authorized to restore the manual DB cluster snapshot. Use the value all to make the manual DB cluster snapshot public, which means that it can be copied or restored by all AWS accounts. Do not add the all value for any manual DB cluster snapshots that contain private information that you don't want available to all AWS accounts. If a manual DB cluster snapshot is encrypted, it can be shared, but only by specifying a list of authorized AWS account IDs for the ValuesToAdd parameter. You can't use all as a value for that parameter in this case.

To view which AWS accounts have access to copy or restore a manual DB cluster snapshot, or whether a manual DB cluster snapshot public or private, use the DescribeDBClusterSnapshotAttributes API action.

Examples:

Request syntax with placeholder values


resp = client.modify_db_cluster_snapshot_attribute({
  db_cluster_snapshot_identifier: "String", # required
  attribute_name: "String", # required
  values_to_add: ["String"],
  values_to_remove: ["String"],
})

Response structure


resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_identifier #=> String
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes #=> Array
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes[0].attribute_name #=> String
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes[0].attribute_values #=> Array
resp.db_cluster_snapshot_attributes_result.db_cluster_snapshot_attributes[0].attribute_values[0] #=> String

Options Hash (options):

  • :db_cluster_snapshot_identifier (required, String)

    The identifier for the DB cluster snapshot to modify the attributes for.

  • :attribute_name (required, String)

    The name of the DB cluster snapshot attribute to modify.

    To manage authorization for other AWS accounts to copy or restore a manual DB cluster snapshot, set this value to restore.

  • :values_to_add (Array<String>)

    A list of DB cluster snapshot attributes to add to the attribute specified by AttributeName.

    To authorize other AWS accounts to copy or restore a manual DB cluster snapshot, set this list to include one or more AWS account IDs, or all to make the manual DB cluster snapshot restorable by any AWS account. Do not add the all value for any manual DB cluster snapshots that contain private information that you don\'t want available to all AWS accounts.

  • :values_to_remove (Array<String>)

    A list of DB cluster snapshot attributes to remove from the attribute specified by AttributeName.

    To remove authorization for other AWS accounts to copy or restore a manual DB cluster snapshot, set this list to include one or more AWS account identifiers, or all to remove authorization for any AWS account to copy or restore the DB cluster snapshot. If you specify all, an AWS account whose account ID is explicitly added to the restore attribute can still copy or restore a manual DB cluster snapshot.

Returns:

See Also:

#modify_db_instance(options = {}) ⇒ Types::ModifyDBInstanceResult

Modifies settings for a DB instance. You can change one or more database configuration parameters by specifying these parameters and the new values in the request. To learn what modifications you can make to your DB instance, call DescribeValidDBInstanceModifications before you call ModifyDBInstance.

Examples:

Request syntax with placeholder values


resp = client.modify_db_instance({
  db_instance_identifier: "String", # required
  allocated_storage: 1,
  db_instance_class: "String",
  db_subnet_group_name: "String",
  db_security_groups: ["String"],
  vpc_security_group_ids: ["String"],
  apply_immediately: false,
  master_user_password: "String",
  db_parameter_group_name: "String",
  backup_retention_period: 1,
  preferred_backup_window: "String",
  preferred_maintenance_window: "String",
  multi_az: false,
  engine_version: "String",
  allow_major_version_upgrade: false,
  auto_minor_version_upgrade: false,
  license_model: "String",
  iops: 1,
  option_group_name: "String",
  new_db_instance_identifier: "String",
  storage_type: "String",
  tde_credential_arn: "String",
  tde_credential_password: "String",
  ca_certificate_identifier: "String",
  domain: "String",
  copy_tags_to_snapshot: false,
  monitoring_interval: 1,
  db_port_number: 1,
  publicly_accessible: false,
  monitoring_role_arn: "String",
  domain_iam_role_name: "String",
  promotion_tier: 1,
  enable_iam_database_authentication: false,
  enable_performance_insights: false,
  performance_insights_kms_key_id: "String",
  cloudwatch_logs_export_configuration: {
    enable_log_types: ["String"],
    disable_log_types: ["String"],
  },
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> true/false
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> true/false
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> true/false
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> true/false
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> true/false
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> true/false
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> true/false
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> true/false
resp.db_instance.performance_insights_enabled #=> true/false
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_instance_identifier (required, String)

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

    Constraints:

    • Must match the identifier of an existing DBInstance.

    ^

  • :allocated_storage (Integer)

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

    Not applicable. Storage is managed by the DB Cluster.

  • :db_instance_class (String)

    The new compute and memory capacity of the DB instance, for example, db.m4.large. Not all DB instance classes are available in all AWS Regions.

    If you modify the DB instance class, an outage occurs during the change. The change is applied during the next maintenance window, unless ApplyImmediately is specified as true for this request.

    Default: Uses existing setting

  • :db_subnet_group_name (String)

    The new DB subnet group for the DB instance. You can use this parameter to move your DB instance to a different VPC.

    Changing the subnet group causes an outage during the change. The change is applied during the next maintenance window, unless you specify true for the ApplyImmediately parameter.

    Constraints: If supplied, must match the name of an existing DBSubnetGroup.

    Example: mySubnetGroup

  • :db_security_groups (Array<String>)

    A list of DB security groups to authorize on this DB instance. Changing this setting doesn\'t result in an outage and the change is asynchronously applied as soon as possible.

    Constraints:

    • If supplied, must match existing DBSecurityGroups.

    ^

  • :vpc_security_group_ids (Array<String>)

    A list of EC2 VPC security groups to authorize on this DB instance. This change is asynchronously applied as soon as possible.

    Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster. For more information, see ModifyDBCluster.

    Constraints:

    • If supplied, must match existing VpcSecurityGroupIds.

    ^

  • :apply_immediately (Boolean)

    Specifies whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the PreferredMaintenanceWindow setting for the DB instance.

    If this parameter is set to false, changes to the DB instance are applied during the next maintenance window. Some parameter changes can cause an outage and are applied on the next call to RebootDBInstance, or the next failure reboot.

    Default: false

  • :master_user_password (String)

    Not applicable.

  • :db_parameter_group_name (String)

    The name of the DB parameter group to apply to the DB instance. Changing this setting doesn\'t result in an outage. The parameter group name itself is changed immediately, but the actual parameter changes are not applied until you reboot the instance without failover. The db instance will NOT be rebooted automatically and the parameter changes will NOT be applied during the next maintenance window.

    Default: Uses existing setting

    Constraints: The DB parameter group must be in the same DB parameter group family as this DB instance.

  • :backup_retention_period (Integer)

    Not applicable. The retention period for automated backups is managed by the DB cluster. For more information, see ModifyDBCluster.

    Default: Uses existing setting

  • :preferred_backup_window (String)

    The daily time range during which automated backups are created if automated backups are enabled.

    Not applicable. The daily time range for creating automated backups is managed by the DB cluster. For more information, see ModifyDBCluster.

    Constraints:

    • Must be in the format hh24:mi-hh24:mi

    • Must be in Universal Time Coordinated (UTC)

    • Must not conflict with the preferred maintenance window

    • Must be at least 30 minutes

  • :preferred_maintenance_window (String)

    The weekly time range (in UTC) during which system maintenance can occur, which might result in an outage. Changing this parameter doesn\'t result in an outage, except in the following situation, and the change is asynchronously applied as soon as possible. If there are pending actions that cause a reboot, and the maintenance window is changed to include the current time, then changing this parameter will cause a reboot of the DB instance. If moving this window to the current time, there must be at least 30 minutes between the current time and end of the window to ensure pending changes are applied.

    Default: Uses existing setting

    Format: ddd:hh24:mi-ddd:hh24:mi

    Valid Days: Mon | Tue | Wed | Thu | Fri | Sat | Sun

    Constraints: Must be at least 30 minutes

  • :multi_az (Boolean)

    Specifies if the DB instance is a Multi-AZ deployment. Changing this parameter doesn\'t result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.

  • :engine_version (String)

    The version number of the database engine to upgrade to. Changing this parameter results in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.

    For major version upgrades, if a nondefault DB parameter group is currently in use, a new DB parameter group in the DB parameter group family for the new engine version must be specified. The new DB parameter group can be the default for that DB parameter group family.

  • :allow_major_version_upgrade (Boolean)

    Indicates that major version upgrades are allowed. Changing this parameter doesn\'t result in an outage and the change is asynchronously applied as soon as possible.

    Constraints: This parameter must be set to true when specifying a value for the EngineVersion parameter that is a different major version than the DB instance\'s current version.

  • :auto_minor_version_upgrade (Boolean)

    Indicates that minor version upgrades are applied automatically to the DB instance during the maintenance window. Changing this parameter doesn\'t result in an outage except in the following case and the change is asynchronously applied as soon as possible. An outage will result if this parameter is set to true during the maintenance window, and a newer minor version is available, and Neptune has enabled auto patching for that engine version.

  • :license_model (String)

    Not supported.

  • :iops (Integer)

    The new Provisioned IOPS (I/O operations per second) value for the instance.

    Changing this setting doesn\'t result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.

    Default: Uses existing setting

  • :option_group_name (String)

    Indicates that the DB instance should be associated with the specified option group. Changing this parameter doesn\'t result in an outage except in the following case and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.

    Permanent options, such as the TDE option for Oracle Advanced Security TDE, can\'t be removed from an option group, and that option group can\'t be removed from a DB instance once it is associated with a DB instance

  • :new_db_instance_identifier (String)

    The new DB instance identifier for the DB instance when renaming a DB instance. When you change the DB instance identifier, an instance reboot will occur immediately if you set Apply Immediately to true, or will occur during the next maintenance window if Apply Immediately to false. This value is stored as a lowercase string.

    Constraints:

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

    • The first character must be a letter.

    • Cannot end with a hyphen or contain two consecutive hyphens.

    Example: mydbinstance

  • :storage_type (String)

    Not supported.

  • :tde_credential_arn (String)

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

  • :tde_credential_password (String)

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

  • :ca_certificate_identifier (String)

    Indicates the certificate that needs to be associated with the instance.

  • :domain (String)

    Not supported.

  • :copy_tags_to_snapshot (Boolean)

    True to copy all tags from the DB instance to snapshots of the DB instance, and otherwise false. The default is false.

  • :monitoring_interval (Integer)

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

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

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

  • :db_port_number (Integer)

    The port number on which the database accepts connections.

    The value of the DBPortNumber parameter must not match any of the port values specified for options in the option group for the DB instance.

    Your database will restart when you change the DBPortNumber value regardless of the value of the ApplyImmediately parameter.

    Default: 8182

  • :publicly_accessible (Boolean)

    This flag should no longer be used.

  • :monitoring_role_arn (String)

    The ARN for the IAM role that permits Neptune to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess.

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

  • :domain_iam_role_name (String)

    Not supported

  • :promotion_tier (Integer)

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

    Default: 1

    Valid Values: 0 - 15

  • :enable_iam_database_authentication (Boolean)

    True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

    You can enable IAM database authentication for the following database engines

    Not applicable. Mapping AWS IAM accounts to database accounts is managed by the DB cluster. For more information, see ModifyDBCluster.

    Default: false

  • :enable_performance_insights (Boolean)

    Not supported.

  • :performance_insights_kms_key_id (String)

    Not supported.

  • :cloudwatch_logs_export_configuration (Types::CloudwatchLogsExportConfiguration)

    The configuration setting for the log types to be enabled for export to CloudWatch Logs for a specific DB instance or DB cluster.

Returns:

See Also:

#modify_db_parameter_group(options = {}) ⇒ Types::DBParameterGroupNameMessage

Modifies the parameters of a DB parameter group. To modify more than one parameter, submit a list of the following: ParameterName, ParameterValue, and ApplyMethod. A maximum of 20 parameters can be modified in a single request.

Changes to dynamic parameters are applied immediately. Changes to static parameters require a reboot without failover to the DB instance associated with the parameter group before the change can take effect.

After you modify a DB parameter group, you should wait at least 5 minutes before creating your first DB instance that uses that DB parameter group as the default parameter group. This allows Amazon Neptune to fully complete the modify action before the parameter group is used as the default for a new DB instance. This is especially important for parameters that are critical when creating the default database for a DB instance, such as the character set for the default database defined by the character_set_database parameter. You can use the Parameter Groups option of the Amazon Neptune console or the DescribeDBParameters command to verify that your DB parameter group has been created or modified.

Examples:

Request syntax with placeholder values


resp = client.modify_db_parameter_group({
  db_parameter_group_name: "String", # required
  parameters: [ # required
    {
      parameter_name: "String",
      parameter_value: "String",
      description: "String",
      source: "String",
      apply_type: "String",
      data_type: "String",
      allowed_values: "String",
      is_modifiable: false,
      minimum_engine_version: "String",
      apply_method: "immediate", # accepts immediate, pending-reboot
    },
  ],
})

Response structure


resp.db_parameter_group_name #=> String

Options Hash (options):

  • :db_parameter_group_name (required, String)

    The name of the DB parameter group.

    Constraints:

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

    ^

  • :parameters (required, Array<Types::Parameter>)

    An array of parameter names, values, and the apply method for the parameter update. At least one parameter name, value, and apply method must be supplied; subsequent arguments are optional. A maximum of 20 parameters can be modified in a single request.

    Valid Values (for the application method): immediate | pending-reboot

    You can use the immediate value with dynamic parameters only. You can use the pending-reboot value for both dynamic and static parameters, and changes are applied when you reboot the DB instance without failover.

Returns:

See Also:

#modify_db_subnet_group(options = {}) ⇒ Types::ModifyDBSubnetGroupResult

Modifies an existing DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the AWS Region.

Examples:

Request syntax with placeholder values


resp = client.modify_db_subnet_group({
  db_subnet_group_name: "String", # required
  db_subnet_group_description: "String",
  subnet_ids: ["String"], # required
})

Response structure


resp.db_subnet_group.db_subnet_group_name #=> String
resp.db_subnet_group.db_subnet_group_description #=> String
resp.db_subnet_group.vpc_id #=> String
resp.db_subnet_group.subnet_group_status #=> String
resp.db_subnet_group.subnets #=> Array
resp.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_subnet_group.db_subnet_group_arn #=> String

Options Hash (options):

  • :db_subnet_group_name (required, String)

    The name for the DB subnet group. This value is stored as a lowercase string. You can\'t modify the default subnet group.

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

    Example: mySubnetgroup

  • :db_subnet_group_description (String)

    The description for the DB subnet group.

  • :subnet_ids (required, Array<String>)

    The EC2 subnet IDs for the DB subnet group.

Returns:

See Also:

#modify_event_subscription(options = {}) ⇒ Types::ModifyEventSubscriptionResult

Modifies an existing event notification subscription. Note that you can't modify the source identifiers using this call; to change source identifiers for a subscription, use the AddSourceIdentifierToSubscription and RemoveSourceIdentifierFromSubscription calls.

You can see a list of the event categories for a given SourceType by using the DescribeEventCategories action.

Examples:

Request syntax with placeholder values


resp = client.modify_event_subscription({
  subscription_name: "String", # required
  sns_topic_arn: "String",
  source_type: "String",
  event_categories: ["String"],
  enabled: false,
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> true/false
resp.event_subscription.event_subscription_arn #=> String

Options Hash (options):

  • :subscription_name (required, String)

    The name of the event notification subscription.

  • :sns_topic_arn (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 would set this parameter to db-instance. if this value is not specified, all events are returned.

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

  • :event_categories (Array<String>)

    A list of event categories for a SourceType that you want to subscribe to. You can see a list of the categories for a given SourceType by using the DescribeEventCategories action.

  • :enabled (Boolean)

    A Boolean value; set to true to activate the subscription.

Returns:

See Also:

#promote_read_replica_db_cluster(options = {}) ⇒ Types::PromoteReadReplicaDBClusterResult

Not supported.

Examples:

Request syntax with placeholder values


resp = client.promote_read_replica_db_cluster({
  db_cluster_identifier: "String", # required
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_cluster_identifier (required, String)

    Not supported.

Returns:

See Also:

#reboot_db_instance(options = {}) ⇒ Types::RebootDBInstanceResult

You might need to reboot your DB instance, usually for maintenance reasons. For example, if you make certain modifications, or if you change the DB parameter group associated with the DB instance, you must reboot the instance for the changes to take effect.

Rebooting a DB instance restarts the database engine service. Rebooting a DB instance results in a momentary outage, during which the DB instance status is set to rebooting.

Examples:

Request syntax with placeholder values


resp = client.reboot_db_instance({
  db_instance_identifier: "String", # required
  force_failover: false,
})

Response structure


resp.db_instance.db_instance_identifier #=> String
resp.db_instance.db_instance_class #=> String
resp.db_instance.engine #=> String
resp.db_instance.db_instance_status #=> String
resp.db_instance.master_username #=> String
resp.db_instance.db_name #=> String
resp.db_instance.endpoint.address #=> String
resp.db_instance.endpoint.port #=> Integer
resp.db_instance.endpoint.hosted_zone_id #=> String
resp.db_instance.allocated_storage #=> Integer
resp.db_instance.instance_create_time #=> Time
resp.db_instance.preferred_backup_window #=> String
resp.db_instance.backup_retention_period #=> Integer
resp.db_instance.db_security_groups #=> Array
resp.db_instance.db_security_groups[0].db_security_group_name #=> String
resp.db_instance.db_security_groups[0].status #=> String
resp.db_instance.vpc_security_groups #=> Array
resp.db_instance.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_instance.vpc_security_groups[0].status #=> String
resp.db_instance.db_parameter_groups #=> Array
resp.db_instance.db_parameter_groups[0].db_parameter_group_name #=> String
resp.db_instance.db_parameter_groups[0].parameter_apply_status #=> String
resp.db_instance.availability_zone #=> String
resp.db_instance.db_subnet_group.db_subnet_group_name #=> String
resp.db_instance.db_subnet_group.db_subnet_group_description #=> String
resp.db_instance.db_subnet_group.vpc_id #=> String
resp.db_instance.db_subnet_group.subnet_group_status #=> String
resp.db_instance.db_subnet_group.subnets #=> Array
resp.db_instance.db_subnet_group.subnets[0].subnet_identifier #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_availability_zone.name #=> String
resp.db_instance.db_subnet_group.subnets[0].subnet_status #=> String
resp.db_instance.db_subnet_group.db_subnet_group_arn #=> String
resp.db_instance.preferred_maintenance_window #=> String
resp.db_instance.pending_modified_values.db_instance_class #=> String
resp.db_instance.pending_modified_values.allocated_storage #=> Integer
resp.db_instance.pending_modified_values.master_user_password #=> String
resp.db_instance.pending_modified_values.port #=> Integer
resp.db_instance.pending_modified_values.backup_retention_period #=> Integer
resp.db_instance.pending_modified_values.multi_az #=> true/false
resp.db_instance.pending_modified_values.engine_version #=> String
resp.db_instance.pending_modified_values.license_model #=> String
resp.db_instance.pending_modified_values.iops #=> Integer
resp.db_instance.pending_modified_values.db_instance_identifier #=> String
resp.db_instance.pending_modified_values.storage_type #=> String
resp.db_instance.pending_modified_values.ca_certificate_identifier #=> String
resp.db_instance.pending_modified_values.db_subnet_group_name #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_enable[0] #=> String
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable #=> Array
resp.db_instance.pending_modified_values.pending_cloudwatch_logs_exports.log_types_to_disable[0] #=> String
resp.db_instance.latest_restorable_time #=> Time
resp.db_instance.multi_az #=> true/false
resp.db_instance.engine_version #=> String
resp.db_instance.auto_minor_version_upgrade #=> true/false
resp.db_instance.read_replica_source_db_instance_identifier #=> String
resp.db_instance.read_replica_db_instance_identifiers #=> Array
resp.db_instance.read_replica_db_instance_identifiers[0] #=> String
resp.db_instance.read_replica_db_cluster_identifiers #=> Array
resp.db_instance.read_replica_db_cluster_identifiers[0] #=> String
resp.db_instance.license_model #=> String
resp.db_instance.iops #=> Integer
resp.db_instance.option_group_memberships #=> Array
resp.db_instance.option_group_memberships[0].option_group_name #=> String
resp.db_instance.option_group_memberships[0].status #=> String
resp.db_instance.character_set_name #=> String
resp.db_instance.secondary_availability_zone #=> String
resp.db_instance.publicly_accessible #=> true/false
resp.db_instance.status_infos #=> Array
resp.db_instance.status_infos[0].status_type #=> String
resp.db_instance.status_infos[0].normal #=> true/false
resp.db_instance.status_infos[0].status #=> String
resp.db_instance.status_infos[0].message #=> String
resp.db_instance.storage_type #=> String
resp.db_instance.tde_credential_arn #=> String
resp.db_instance.db_instance_port #=> Integer
resp.db_instance.db_cluster_identifier #=> String
resp.db_instance.storage_encrypted #=> true/false
resp.db_instance.kms_key_id #=> String
resp.db_instance.dbi_resource_id #=> String
resp.db_instance.ca_certificate_identifier #=> String
resp.db_instance.domain_memberships #=> Array
resp.db_instance.domain_memberships[0].domain #=> String
resp.db_instance.domain_memberships[0].status #=> String
resp.db_instance.domain_memberships[0].fqdn #=> String
resp.db_instance.domain_memberships[0].iam_role_name #=> String
resp.db_instance.copy_tags_to_snapshot #=> true/false
resp.db_instance.monitoring_interval #=> Integer
resp.db_instance.enhanced_monitoring_resource_arn #=> String
resp.db_instance.monitoring_role_arn #=> String
resp.db_instance.promotion_tier #=> Integer
resp.db_instance.db_instance_arn #=> String
resp.db_instance.timezone #=> String
resp.db_instance.iam_database_authentication_enabled #=> true/false
resp.db_instance.performance_insights_enabled #=> true/false
resp.db_instance.performance_insights_kms_key_id #=> String
resp.db_instance.enabled_cloudwatch_logs_exports #=> Array
resp.db_instance.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_instance_identifier (required, String)

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

    Constraints:

    • Must match the identifier of an existing DBInstance.

    ^

  • :force_failover (Boolean)

    When true, the reboot is conducted through a MultiAZ failover.

    Constraint: You can\'t specify true if the instance is not configured for MultiAZ.

Returns:

See Also:

#remove_role_from_db_cluster(options = {}) ⇒ Struct

Disassociates an Identity and Access Management (IAM) role from a DB cluster.

Examples:

Request syntax with placeholder values


resp = client.remove_role_from_db_cluster({
  db_cluster_identifier: "String", # required
  role_arn: "String", # required
})

Options Hash (options):

  • :db_cluster_identifier (required, String)

    The name of the DB cluster to disassociate the IAM role from.

  • :role_arn (required, String)

    The Amazon Resource Name (ARN) of the IAM role to disassociate from the DB cluster, for example arn:aws:iam::123456789012:role/NeptuneAccessRole.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#remove_source_identifier_from_subscription(options = {}) ⇒ Types::RemoveSourceIdentifierFromSubscriptionResult

Removes a source identifier from an existing event notification subscription.

Examples:

Request syntax with placeholder values


resp = client.remove_source_identifier_from_subscription({
  subscription_name: "String", # required
  source_identifier: "String", # required
})

Response structure


resp.event_subscription.customer_aws_id #=> String
resp.event_subscription.cust_subscription_id #=> String
resp.event_subscription.sns_topic_arn #=> String
resp.event_subscription.status #=> String
resp.event_subscription.subscription_creation_time #=> String
resp.event_subscription.source_type #=> String
resp.event_subscription.source_ids_list #=> Array
resp.event_subscription.source_ids_list[0] #=> String
resp.event_subscription.event_categories_list #=> Array
resp.event_subscription.event_categories_list[0] #=> String
resp.event_subscription.enabled #=> true/false
resp.event_subscription.event_subscription_arn #=> String

Options Hash (options):

  • :subscription_name (required, String)

    The name of the event notification subscription you want to remove a source identifier from.

  • :source_identifier (required, String)

    The source identifier to be removed from the subscription, such as the DB instance identifier for a DB instance or the name of a security group.

Returns:

See Also:

#remove_tags_from_resource(options = {}) ⇒ Struct

Removes metadata tags from an Amazon Neptune resource.

Examples:

Request syntax with placeholder values


resp = client.remove_tags_from_resource({
  resource_name: "String", # required
  tag_keys: ["String"], # required
})

Options Hash (options):

  • :resource_name (required, String)

    The Amazon Neptune resource that the tags are removed from. This value is an Amazon Resource Name (ARN). For information about creating an ARN, see Constructing an Amazon Resource Name (ARN).

  • :tag_keys (required, Array<String>)

    The tag key (name) of the tag to be removed.

Returns:

  • (Struct)

    Returns an empty response.

See Also:

#reset_db_cluster_parameter_group(options = {}) ⇒ Types::DBClusterParameterGroupNameMessage

Modifies the parameters of a DB cluster parameter group to the default value. To reset specific parameters submit a list of the following: ParameterName and ApplyMethod. To reset the entire DB cluster parameter group, specify the DBClusterParameterGroupName and ResetAllParameters parameters.

When resetting the entire group, dynamic parameters are updated immediately and static parameters are set to pending-reboot to take effect on the next DB instance restart or RebootDBInstance request. You must call RebootDBInstance for every DB instance in your DB cluster that you want the updated static parameter to apply to.

Examples:

Request syntax with placeholder values


resp = client.reset_db_cluster_parameter_group({
  db_cluster_parameter_group_name: "String", # required
  reset_all_parameters: false,
  parameters: [
    {
      parameter_name: "String",
      parameter_value: "String",
      description: "String",
      source: "String",
      apply_type: "String",
      data_type: "String",
      allowed_values: "String",
      is_modifiable: false,
      minimum_engine_version: "String",
      apply_method: "immediate", # accepts immediate, pending-reboot
    },
  ],
})

Response structure


resp.db_cluster_parameter_group_name #=> String

Options Hash (options):

  • :db_cluster_parameter_group_name (required, String)

    The name of the DB cluster parameter group to reset.

  • :reset_all_parameters (Boolean)

    A value that is set to true to reset all parameters in the DB cluster parameter group to their default values, and false otherwise. You can\'t use this parameter if there is a list of parameter names specified for the Parameters parameter.

  • :parameters (Array<Types::Parameter>)

    A list of parameter names in the DB cluster parameter group to reset to the default values. You can\'t use this parameter if the ResetAllParameters parameter is set to true.

Returns:

See Also:

#reset_db_parameter_group(options = {}) ⇒ Types::DBParameterGroupNameMessage

Modifies the parameters of a DB parameter group to the engine/system default value. To reset specific parameters, provide a list of the following: ParameterName and ApplyMethod. To reset the entire DB parameter group, specify the DBParameterGroup name and ResetAllParameters parameters. When resetting the entire group, dynamic parameters are updated immediately and static parameters are set to pending-reboot to take effect on the next DB instance restart or RebootDBInstance request.

Examples:

Request syntax with placeholder values


resp = client.reset_db_parameter_group({
  db_parameter_group_name: "String", # required
  reset_all_parameters: false,
  parameters: [
    {
      parameter_name: "String",
      parameter_value: "String",
      description: "String",
      source: "String",
      apply_type: "String",
      data_type: "String",
      allowed_values: "String",
      is_modifiable: false,
      minimum_engine_version: "String",
      apply_method: "immediate", # accepts immediate, pending-reboot
    },
  ],
})

Response structure


resp.db_parameter_group_name #=> String

Options Hash (options):

  • :db_parameter_group_name (required, String)

    The name of the DB parameter group.

    Constraints:

    • Must match the name of an existing DBParameterGroup.

    ^

  • :reset_all_parameters (Boolean)

    Specifies whether (true) or not (false) to reset all parameters in the DB parameter group to default values.

    Default: true

  • :parameters (Array<Types::Parameter>)

    To reset the entire DB parameter group, specify the DBParameterGroup name and ResetAllParameters parameters. To reset specific parameters, provide a list of the following: ParameterName and ApplyMethod. A maximum of 20 parameters can be modified in a single request.

    Valid Values (for Apply method): pending-reboot

Returns:

See Also:

#restore_db_cluster_from_snapshot(options = {}) ⇒ Types::RestoreDBClusterFromSnapshotResult

Creates a new DB cluster from a DB snapshot or DB cluster snapshot.

If a DB snapshot is specified, the target DB cluster is created from the source DB snapshot with a default configuration and default security group.

If a DB cluster snapshot is specified, the target DB cluster is created from the source DB cluster restore point with the same configuration as the original source DB cluster, except that the new DB cluster is created with the default security group.

Examples:

Request syntax with placeholder values


resp = client.restore_db_cluster_from_snapshot({
  availability_zones: ["String"],
  db_cluster_identifier: "String", # required
  snapshot_identifier: "String", # required
  engine: "String", # required
  engine_version: "String",
  port: 1,
  db_subnet_group_name: "String",
  database_name: "String",
  option_group_name: "String",
  vpc_security_group_ids: ["String"],
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  kms_key_id: "String",
  enable_iam_database_authentication: false,
  enable_cloudwatch_logs_exports: ["String"],
  db_cluster_parameter_group_name: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :availability_zones (Array<String>)

    Provides the list of EC2 Availability Zones that instances in the restored DB cluster can be created in.

  • :db_cluster_identifier (required, String)

    The name of the DB cluster to create from the DB snapshot or DB cluster snapshot. This parameter isn\'t case-sensitive.

    Constraints:

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

    • First character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

    Example: my-snapshot-id

  • :snapshot_identifier (required, String)

    The identifier for the DB snapshot or DB cluster snapshot to restore from.

    You can use either the name or the Amazon Resource Name (ARN) to specify a DB cluster snapshot. However, you can use only the ARN to specify a DB snapshot.

    Constraints:

    • Must match the identifier of an existing Snapshot.

    ^

  • :engine (required, String)

    The database engine to use for the new DB cluster.

    Default: The same as source

    Constraint: Must be compatible with the engine of the source

  • :engine_version (String)

    The version of the database engine to use for the new DB cluster.

  • :port (Integer)

    The port number on which the new DB cluster accepts connections.

    Constraints: Value must be 1150-65535

    Default: The same port as the original DB cluster.

  • :db_subnet_group_name (String)

    The name of the DB subnet group to use for the new DB cluster.

    Constraints: If supplied, must match the name of an existing DBSubnetGroup.

    Example: mySubnetgroup

  • :database_name (String)

    Not supported.

  • :option_group_name (String)

    The name of the option group to use for the restored DB cluster.

  • :vpc_security_group_ids (Array<String>)

    A list of VPC security groups that the new DB cluster will belong to.

  • :tags (Array<Types::Tag>)

    The tags to be assigned to the restored DB cluster.

  • :kms_key_id (String)

    The AWS KMS key identifier to use when restoring an encrypted DB cluster from a DB snapshot or DB cluster snapshot.

    The KMS key identifier is the Amazon Resource Name (ARN) for the KMS encryption key. If you are restoring a DB cluster with the same AWS account that owns the KMS encryption key used to encrypt the new DB cluster, then you can use the KMS key alias instead of the ARN for the KMS encryption key.

    If you do not specify a value for the KmsKeyId parameter, then the following will occur:

    • If the DB snapshot or DB cluster snapshot in SnapshotIdentifier is encrypted, then the restored DB cluster is encrypted using the KMS key that was used to encrypt the DB snapshot or DB cluster snapshot.

    • If the DB snapshot or DB cluster snapshot in SnapshotIdentifier is not encrypted, then the restored DB cluster is not encrypted.

  • :enable_iam_database_authentication (Boolean)

    True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

    Default: false

  • :enable_cloudwatch_logs_exports (Array<String>)

    The list of logs that the restored DB cluster is to export to Amazon CloudWatch Logs.

  • :db_cluster_parameter_group_name (String)

    The name of the DB cluster parameter group to associate with the new DB cluster.

    Constraints:

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

    ^

Returns:

See Also:

#restore_db_cluster_to_point_in_time(options = {}) ⇒ Types::RestoreDBClusterToPointInTimeResult

Restores a DB cluster to an arbitrary point in time. Users can restore to any point in time before LatestRestorableTime for up to BackupRetentionPeriod days. The target DB cluster is created from the source DB cluster with the same configuration as the original DB cluster, except that the new DB cluster is created with the default DB security group.

This action only restores the DB cluster, not the DB instances for that DB cluster. You must invoke the CreateDBInstance action to create DB instances for the restored DB cluster, specifying the identifier of the restored DB cluster in DBClusterIdentifier. You can create DB instances only after the RestoreDBClusterToPointInTime action has completed and the DB cluster is available.

Examples:

Request syntax with placeholder values


resp = client.restore_db_cluster_to_point_in_time({
  db_cluster_identifier: "String", # required
  restore_type: "String",
  source_db_cluster_identifier: "String", # required
  restore_to_time: Time.now,
  use_latest_restorable_time: false,
  port: 1,
  db_subnet_group_name: "String",
  option_group_name: "String",
  vpc_security_group_ids: ["String"],
  tags: [
    {
      key: "String",
      value: "String",
    },
  ],
  kms_key_id: "String",
  enable_iam_database_authentication: false,
  enable_cloudwatch_logs_exports: ["String"],
  db_cluster_parameter_group_name: "String",
})

Response structure


resp.db_cluster.allocated_storage #=> Integer
resp.db_cluster.availability_zones #=> Array
resp.db_cluster.availability_zones[0] #=> String
resp.db_cluster.backup_retention_period #=> Integer
resp.db_cluster.character_set_name #=> String
resp.db_cluster.database_name #=> String
resp.db_cluster.db_cluster_identifier #=> String
resp.db_cluster.db_cluster_parameter_group #=> String
resp.db_cluster.db_subnet_group #=> String
resp.db_cluster.status #=> String
resp.db_cluster.percent_progress #=> String
resp.db_cluster.earliest_restorable_time #=> Time
resp.db_cluster.endpoint #=> String
resp.db_cluster.reader_endpoint #=> String
resp.db_cluster.multi_az #=> true/false
resp.db_cluster.engine #=> String
resp.db_cluster.engine_version #=> String
resp.db_cluster.latest_restorable_time #=> Time
resp.db_cluster.port #=> Integer
resp.db_cluster.master_username #=> String
resp.db_cluster.db_cluster_option_group_memberships #=> Array
resp.db_cluster.db_cluster_option_group_memberships[0].db_cluster_option_group_name #=> String
resp.db_cluster.db_cluster_option_group_memberships[0].status #=> String
resp.db_cluster.preferred_backup_window #=> String
resp.db_cluster.preferred_maintenance_window #=> String
resp.db_cluster.replication_source_identifier #=> String
resp.db_cluster.read_replica_identifiers #=> Array
resp.db_cluster.read_replica_identifiers[0] #=> String
resp.db_cluster.db_cluster_members #=> Array
resp.db_cluster.db_cluster_members[0].db_instance_identifier #=> String
resp.db_cluster.db_cluster_members[0].is_cluster_writer #=> true/false
resp.db_cluster.db_cluster_members[0].db_cluster_parameter_group_status #=> String
resp.db_cluster.db_cluster_members[0].promotion_tier #=> Integer
resp.db_cluster.vpc_security_groups #=> Array
resp.db_cluster.vpc_security_groups[0].vpc_security_group_id #=> String
resp.db_cluster.vpc_security_groups[0].status #=> String
resp.db_cluster.hosted_zone_id #=> String
resp.db_cluster.storage_encrypted #=> true/false
resp.db_cluster.kms_key_id #=> String
resp.db_cluster.db_cluster_resource_id #=> String
resp.db_cluster.db_cluster_arn #=> String
resp.db_cluster.associated_roles #=> Array
resp.db_cluster.associated_roles[0].role_arn #=> String
resp.db_cluster.associated_roles[0].status #=> String
resp.db_cluster.iam_database_authentication_enabled #=> true/false
resp.db_cluster.clone_group_id #=> String
resp.db_cluster.cluster_create_time #=> Time
resp.db_cluster.enabled_cloudwatch_logs_exports #=> Array
resp.db_cluster.enabled_cloudwatch_logs_exports[0] #=> String

Options Hash (options):

  • :db_cluster_identifier (required, String)

    The name of the new DB cluster to be created.

    Constraints:

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

    • First character must be a letter

    • Cannot end with a hyphen or contain two consecutive hyphens

  • :restore_type (String)

    The type of restore to be performed. You can specify one of the following values:

    • full-copy - The new DB cluster is restored as a full copy of the source DB cluster.

    • copy-on-write - The new DB cluster is restored as a clone of the source DB cluster.

    If you don\'t specify a RestoreType value, then the new DB cluster is restored as a full copy of the source DB cluster.

  • :source_db_cluster_identifier (required, String)

    The identifier of the source DB cluster from which to restore.

    Constraints:

    • Must match the identifier of an existing DBCluster.

    ^

  • :restore_to_time (Time)

    The date and time to restore the DB cluster to.

    Valid Values: Value must be a time in Universal Coordinated Time (UTC) format

    Constraints:

    • Must be before the latest restorable time for the DB instance

    • Must be specified if UseLatestRestorableTime parameter is not provided

    • Cannot be specified if UseLatestRestorableTime parameter is true

    • Cannot be specified if RestoreType parameter is copy-on-write

    Example: 2015-03-07T23:45:00Z

  • :use_latest_restorable_time (Boolean)

    A value that is set to true to restore the DB cluster to the latest restorable backup time, and false otherwise.

    Default: false

    Constraints: Cannot be specified if RestoreToTime parameter is provided.

  • :port (Integer)

    The port number on which the new DB cluster accepts connections.

    Constraints: Value must be 1150-65535

    Default: The same port as the original DB cluster.

  • :db_subnet_group_name (String)

    The DB subnet group name to use for the new DB cluster.

    Constraints: If supplied, must match the name of an existing DBSubnetGroup.

    Example: mySubnetgroup

  • :option_group_name (String)

    The name of the option group for the new DB cluster.

  • :vpc_security_group_ids (Array<String>)

    A list of VPC security groups that the new DB cluster belongs to.

  • :tags (Array<Types::Tag>)

    The tags to be applied to the restored DB cluster.

  • :kms_key_id (String)

    The AWS KMS key identifier to use when restoring an encrypted DB cluster from an encrypted DB cluster.

    The KMS key identifier is the Amazon Resource Name (ARN) for the KMS encryption key. If you are restoring a DB cluster with the same AWS account that owns the KMS encryption key used to encrypt the new DB cluster, then you can use the KMS key alias instead of the ARN for the KMS encryption key.

    You can restore to a new DB cluster and encrypt the new DB cluster with a KMS key that is different than the KMS key used to encrypt the source DB cluster. The new DB cluster is encrypted with the KMS key identified by the KmsKeyId parameter.

    If you do not specify a value for the KmsKeyId parameter, then the following will occur:

    • If the DB cluster is encrypted, then the restored DB cluster is encrypted using the KMS key that was used to encrypt the source DB cluster.

    • If the DB cluster is not encrypted, then the restored DB cluster is not encrypted.

    If DBClusterIdentifier refers to a DB cluster that is not encrypted, then the restore request is rejected.

  • :enable_iam_database_authentication (Boolean)

    True to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts, and otherwise false.

    Default: false

  • :enable_cloudwatch_logs_exports (Array<String>)

    The list of logs that the restored DB cluster is to export to CloudWatch Logs.

  • :db_cluster_parameter_group_name (String)

    The name of the DB cluster parameter group to associate with the new DB cluster.

    Constraints:

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

    ^

Returns:

See Also:

#wait_until(waiter_name, params = {}) {|waiter| ... } ⇒ Boolean

Waiters polls an API operation until a resource enters a desired state.

Basic Usage

Waiters will poll until they are succesful, they fail by entering a terminal state, or until a maximum number of attempts are made.

# polls in a loop, sleeping between attempts client.waiter_until(waiter_name, params)

Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. You configure waiters by passing a block to #wait_until:

# poll for ~25 seconds
client.wait_until(...) do |w|
  w.max_attempts = 5
  w.delay = 5
end

Callbacks

You can be notified before each polling attempt and before each delay. If you throw :success or :failure from these callbacks, it will terminate the waiter.

started_at = Time.now
client.wait_until(...) do |w|

  # disable max attempts
  w.max_attempts = nil

  # poll for 1 hour, instead of a number of attempts
  w.before_wait do |attempts, response|
    throw :failure if Time.now - started_at > 3600
  end

end

Handling Errors

When a waiter is successful, it returns true. When a waiter fails, it raises an error. All errors raised extend from Waiters::Errors::WaiterFailed.

begin
  client.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end

Parameters:

  • waiter_name (Symbol)

    The name of the waiter. See #waiter_names for a full list of supported waiters.

  • params (Hash) (defaults to: {})

    Additional request parameters. See the #waiter_names for a list of supported waiters and what request they call. The called request determines the list of accepted parameters.

Yield Parameters:

Returns:

  • (Boolean)

    Returns true if the waiter was successful.

Raises:

  • (Errors::FailureStateError)

    Raised when the waiter terminates because the waiter has entered a state that it will not transition out of, preventing success.

  • (Errors::TooManyAttemptsError)

    Raised when the configured maximum number of attempts have been made, and the waiter is not yet successful.

  • (Errors::UnexpectedError)

    Raised when an error is encounted while polling for a resource that is not expected.

  • (Errors::NoSuchWaiterError)

    Raised when you request to wait for an unknown state.

#waiter_namesArray<Symbol>

Returns the list of supported waiters. The following table lists the supported waiters and the client method they call:

Waiter NameClient MethodDefault Delay:Default Max Attempts:
:db_instance_available#describe_db_instances3060
:db_instance_deleted#describe_db_instances3060

Returns:

  • (Array<Symbol>)

    the list of supported waiters.