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:
May. 20, 2025
Filed:
Feb. 28, 2023
Kinaxis Inc., Ottawa, CA;
Angela Lin, Ottawa, CA;
Abstract
Systems and methods comprising: sending, by one or more database nodes, a release event for each database node for a version to an event log, where the database node no longer needs the version; continuously consuming, by a version reclaim-leader, the one or more release events from the event log; determining, by the version reclaim-leader, whether a version has been released by all database nodes; generating, by the version reclaim-leader, one or more cleanup transactions for the version; committing, by the version reclaim-leader, the one or more cleanup transactions to a transaction log; continuously replicating, by each database node, the one or more cleanup transactions from the transaction log; and applying, by each database node, the one or more cleanup transactions for the version.