AWS::DynamoDB::Table AttributeDefinition - AWS CloudFormation (original) (raw)

Represents an attribute for describing the schema for the table and indexes.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "AttributeName" : String,
  "AttributeType" : String
}

YAML

  AttributeName: String
  AttributeType: String

Properties

AttributeName

A name for the attribute.

Required: Yes

Type: String

Minimum: 1

Maximum: 255

Update requires: No interruption

AttributeType

The data type for the attribute, where:

• S - the attribute is of type String
• N - the attribute is of type Number
• B - the attribute is of type Binary

Required: Yes

Type: String

Allowed values: S | N | B

Update requires: No interruption

AWS::DynamoDB::Table

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