Amazon DynamoDB扫描操作是否允许您查询Array
或Object
类型的嵌套属性?例如,DynamoDB嵌套查询支持
{
Id: 206,
Title: "20-Bicycle 206",
Description: "206 description",
RelatedItems: [
341,
472,
649
],
Pictures: {
FrontView: "123",
RearView: "456",
SideView: "789"
}
}
能否在RelatedItems[2]
或Pictures.RearView
属性查询?