Patent №
US 11,630,814
Granted
2023-04-18
Filed 2020
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17117272
In an approach to improve online database replication by automating the upgrading of a database replications system online. Additionally, embodiments of the present invention stop an upgrade using a first incremental update strategy on data of a source database, identify an earliest open transaction from a first database to a second database, and identify a last committed log record identifier. Further, embodiments of the present invention execute an adaptive apply strategy on transactions including the earliest open transaction until the last committed log record identifier is reached by the adaptive apply strategy, and resume, by upgrade controller, the upgrade with a second incremental update strategy.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 546010809
Assignors
BUTTERSTEIN, DENNIS, BEIER, FELIX, LUECK, EINAR, PERATHONER-TSCHAFFLER, SABINE
On an employer assignment, the assignors are typically the inventors.