Patent · US Active

Database trigger-based eventing for data changes based on a publish/subscribe mechanism

US10360207B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

SAP SE · DE

Inventors

Andreas Hoffner · Östringen, DE
Henrike Schuhart · Wiesloch, DE
Dirk Sabiwalsky · Sandhausen, DE
Joerg Singler · Zeutern, DE

Key dates

Filing date	Nov 4, 2016
Grant date	Jul 23, 2019
Priority date	—
Expiry date	Aug 18, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/2282
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Methods and apparatus, including computer program products, are provided for handling database table changes. The method may include receiving, at an event processor, a request from an application to subscribe to a database table event at an in-memory database; storing, at the event processor, a subscription to the database table event; sending, by the event processor, a subscription request to the in-memory database, wherein the subscription request indicates a subscription to the database table event; handling, at the event processor, a notification, wherein the notification is received on behalf of the application in order to determine whether to publish the notification to an endpoint coupled to at least the application, wherein the notification indicates an identity of at least one database table at the in-memory database that has changed; and publishing the notification to the endpoint. Related systems, methods, and articles of manufacture are also disclosed.

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