DbClusterScalingConfiguration

data class DbClusterScalingConfiguration(val autoPause: Boolean? = null, val maxCapacity: Int? = null, val minCapacity: Int? = null, val secondsBeforeTimeout: Int? = null, val secondsUntilAutoPause: Int? = null, val timeoutAction: String? = null)

The `ScalingConfiguration` property type specifies the scaling configuration of an Aurora Serverless v1 DB cluster. For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide. This property is only supported for Aurora Serverless v1. For Aurora Serverless v2, Use the `ServerlessV2ScalingConfiguration` property. Valid for: Aurora Serverless v1 DB clusters only

Constructors

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constructor(autoPause: Boolean? = null, maxCapacity: Int? = null, minCapacity: Int? = null, secondsBeforeTimeout: Int? = null, secondsUntilAutoPause: Int? = null, timeoutAction: String? = null)

Types

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object Companion

Properties

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val autoPause: Boolean? = null

Indicates whether to allow or disallow automatic pause for an Aurora DB cluster in `serverless` DB engine mode. A DB cluster can be paused only when it's idle (it has no connections). If a DB cluster is paused for more than seven days, the DB cluster might be backed up with a snapshot. In this case, the DB cluster is restored when there is a request to connect to it.

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val maxCapacity: Int? = null

The maximum capacity for an Aurora DB cluster in `serverless` DB engine mode. For Aurora MySQL, valid capacity values are `1`, `2`, `4`, `8`, `16`, `32`, `64`, `128`, and `256`. For Aurora PostgreSQL, valid capacity values are `2`, `4`, `8`, `16`, `32`, `64`, `192`, and `384`. The maximum capacity must be greater than or equal to the minimum capacity.

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val minCapacity: Int? = null

The minimum capacity for an Aurora DB cluster in `serverless` DB engine mode. For Aurora MySQL, valid capacity values are `1`, `2`, `4`, `8`, `16`, `32`, `64`, `128`, and `256`. For Aurora PostgreSQL, valid capacity values are `2`, `4`, `8`, `16`, `32`, `64`, `192`, and `384`. The minimum capacity must be less than or equal to the maximum capacity.

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The amount of time, in seconds, that Aurora Serverless v1 tries to find a scaling point to perform seamless scaling before enforcing the timeout action. The default is 300. Specify a value between 60 and 600 seconds.

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The time, in seconds, before an Aurora DB cluster in `serverless` mode is paused. Specify a value between 300 and 86,400 seconds.

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val timeoutAction: String? = null

The action to take when the timeout is reached, either `ForceApplyCapacityChange` or `RollbackCapacityChange`. `ForceApplyCapacityChange` sets the capacity to the specified value as soon as possible. `RollbackCapacityChange`, the default, ignores the capacity change if a scaling point isn't found in the timeout period. If you specify `ForceApplyCapacityChange`, connections that prevent Aurora Serverless v1 from finding a scaling point might be dropped. For more information, see Autoscaling for Aurora Serverless v1 in the Amazon Aurora User Guide.