通过命令行或在线API,我可以轻松创建"复合主键"但是当我尝试使用CloudFormation为我完成工作时,我没有看到任何JSON / YAML会让我设置一个名为"复合主键"的东西。语言完全不同,所以我希望有人可以指导我如何使用Cloudformation创建这样的密钥。
我最好的猜测类似于以下内容,我希望复合键包含userId和noteId:
Resources:
usersTable:
Type: AWS::DynamoDB::Table
Properties:
TableName: notes_serverless
AttributeDefinitions:
- AttributeName: userId
AttributeType: S
- AttributeName: noteId
AttributeType: S
KeySchema:
- AttributeName: userId
KeyType: HASH
- AttributeName: noteId
KeyType: RANGE
ProvisionedThroughput:
ReadCapacityUnits: 1
WriteCapacityUnits: 1
答案 0 :(得分:7)
以下是使用分区和排序键创建DynamoDB表的YAML语法。
OP上的语法几乎是正确的。我刚刚用适当的引号格式化并重新排列了属性的顺序。
AWSTemplateFormatVersion: "2010-09-09"
Resources:
usersTable:
Type: "AWS::DynamoDB::Table"
Properties:
AttributeDefinitions:
-
AttributeName: "userId"
AttributeType: "S"
-
AttributeName: "noteId"
AttributeType: "S"
KeySchema:
-
AttributeName: "userId"
KeyType: "HASH"
-
AttributeName: "noteId"
KeyType: "RANGE"
ProvisionedThroughput:
ReadCapacityUnits: "5"
WriteCapacityUnits: "5"
TableName: "notes_serverless"