def from_table_name(
        cls,
        table_name: str,
        namespace: Optional[str] = None,
        collection_suffix: Optional[str] = None,
    ) -> "DynamoDBIndexStore":
        """Load DynamoDBIndexStore from a DynamoDB table name."""
        ddb_kvstore = DynamoDBKVStore.from_table_name(table_name=table_name)
        return cls(
            dynamodb_kvstore=ddb_kvstore,
            namespace=namespace,
            collection_suffix=collection_suffix,
        )
Load DynamoDBIndexStore from a DynamoDB table name.
llama-index-integrations/storage/index_store/llama-index-storage-index-store-dynamodb/llama_index/storage/index_store/dynamodb/base.py