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:
Feb. 28, 2023
Filed:
Apr. 29, 2022
Applicant:
Snowflake Inc., Bozeman, MT (US);
Inventors:
Varun Ganesh, San Bruno, CA (US);
Saiyang Gou, Los Angeles, CA (US);
Prasanna Rajaperumal, San Mateo, CA (US);
Wenhao Song, Seattle, WA (US);
Libo Wang, Foster City, CA (US);
Jiaqi Yan, Menlo Park, CA (US);
Assignee:
Snowflake Inc., Bozeman, MT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/2453 (2019.01); G06F 16/28 (2019.01); G06F 16/22 (2019.01); G06F 16/2455 (2019.01);
U.S. Cl.
CPC ...
G06F 16/24539 (2019.01); G06F 16/2282 (2019.01); G06F 16/24552 (2019.01); G06F 16/285 (2019.01);
Abstract
A cluster view method of a database to perform compaction and clustering of database objects, such as database materialized view is shown. The database can comprise a cache to store changes to storage units of tables of the database objects. The cluster view method can implement clustering to remove data based on the cache and clustering to group the data of the materialized view.