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. 18, 2025
Filed:
Aug. 28, 2023
Vast Data Ltd., Tel Aviv, IL;
Asaf Levy, Tel Aviv, IL;
Eyal Gordon, Tel Aviv, IL;
VAST DATA LTD., Tel Aviv, IL;
Abstract
A method for accessing a database that is stored in a storage system, the method includes: (a) receiving a request to obtain a database entity (DE) of a requested version line out of multiple version lines that differ from each other by one or more transactions; (b) obtaining, for each DE portion out of multiple DE portions of the DE, content of the DE portion as written during a transaction of the requested version line that was a last transaction of the requested version line that wrote the DE portion to the database; wherein the obtaining includes (i) using first metadata that is indicative of transactions of the requested version line, and (ii) using second metadata that is indicative of which transactions were involved in writing to a logical address range that is associated with the DE portion; and (d) sending a response to the request, wherein the response comprises, for each DE portion of the DE portions, the obtained content.