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:
Jan. 06, 2026
Filed:
Nov. 21, 2022
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Peng Hui Jiang, Beijing, CN;
Sheng Yan Sun, Beijing, CN;
Xiao Xiao Chen, Beijing, CN;
Ying Zhang, Beijing, CN;
Xiao Yi Tian, Beijing, CN;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01); G06F 11/34 (2006.01); G06F 16/27 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2272 (2019.01); G06F 11/3409 (2013.01); G06F 16/27 (2019.01);
Abstract
Access usage of one or more shards of a set of shards of a database is determined. The set of shards includes a plurality of shards including a primary shard and one or more replica shards of the primary shard. A shard of the plurality of shards is selected based on the access usage, and a set of indexes is built for the shard that is selected. The set of indexes built for the shard that is selected is used for at least multiple shards of the plurality of shards.