The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2025
Filed:
Mar. 22, 2024
Applicant:
Huawei Cloud Computing Technologies Co., Ltd., Guizhou, CN;
Inventors:
Assignee:
HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Guizhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2379 (2019.01);
Abstract
A method for controlling a database transaction, includes: receiving a structured query language (SQL) statement from a user equipment; setting a first speculation function of a first database transaction based on the SQL statement, where the first speculation function indicates that before a log of a second database transaction is committed, an operation record of the second database transaction is visible to the first database transaction; and performing an operation on the first database transaction based on the first speculation function.