Patent · US Active

Database recovery and optimization with batch processing

US10824519B2 · kind B2 · utility

1Cited by

9References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Martin Heidel · Walldorf, DE
Xin Peng Liu · Beijing, CN
Christoph Roterring · Sinsheim, DE
Shiping Chen · Pleasanton, US
Vivek Kandiyanallur · San Francisco, US
Stephan Kottler · Waldenbuch, DE
Joern Schmidt · Walldorf, DE

Key dates

Filing date	Apr 16, 2018
Grant date	Nov 3, 2020
Priority date	—
Expiry date	Dec 21, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F2201/84
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Disclosed herein are system, method, and computer program product embodiments for a database recovery and optimization with batch processing system. An embodiment operates by retrieving a database log that includes a plurality of operations for modifying data of a database stored across a plurality of tables. From the database log, a plurality of consecutive insert operations for inserting data into the database are identified. The consecutive insert operations are sorted by table. The sorted insert operations are grouped into a batch message. The batch message is transmit to the database for replay. An acknowledgement is received that the replay has completed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.