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:
Aug. 05, 2025
Filed:
Dec. 01, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Divyank Duvedi, Seattle, WA (US);
Anurag Mishra, Redmond, WA (US);
Chase Kernan, Seattle, WA (US);
Richard Krog, Bainbridge Island, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A database management system obtains key ranges associated with partitions of a database table, and determines that restoration of data associated with at least one of these partitions would take time that is estimated to exceed a goal time. The database management system splits a partition into two or more additional partitions, so that the respective estimated restoration times for data associated with the additional partitions is estimated to be less than the goal time. The database management system then causes the database table to be restored according to partitions that comprises the additional partitions.