公开(公告)号：US12007954B1

公开(公告)日：2024-06-11

申请号：US16870824

申请日：2020-05-08

Applicant: Amazon Technologies, Inc.

Inventor： Dhruva Ranjan Chakrabarti ,  Atrayee Mullick ,  Damien Katz ,  Saraswathy Narayan ,  Jianguo Wang ,  Huawei Wang ,  Alexandre Olegovich Verbitski ,  Tengiz Kharatishvili ,  Yingjie He ,  Gopi Krishna Attaluri

IPC: G06F16/18 ,  G06F9/54 ,  G06F16/11 ,  G06F16/182

CPC classification number: G06F16/1865 ,  G06F9/542 ,  G06F16/128 ,  G06F16/184

Abstract: Transaction statements may be forwarded for a database transaction. A transaction begun at a read-only node may include a write statement. The read-only node may forward the write statement to the read-only node to perform as a transaction. The read-only node may update a read view for the transaction to include the write statement before performing a read statement submitted after the write statement at the read-only node.