Patent · US Active

In-memory row storage architecture

US10664462B2 · kind B2 · utility

8Cited by

5References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Aditya Gurajada · Hyderabad, IN
Amit Pathak · Pune, IN
Paresh Rathod · Pune, IN
Rahul Mittal · Pune, IN
Swati Sharma · Pune, IN

Key dates

Filing date	Dec 29, 2017
Grant date	May 26, 2020
Priority date	—
Expiry date	Mar 20, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06F2212/1044
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system for an in-memory row storage architecture can be provided. In some implementations, the system performs operations comprising determining that data stored at a first location in a persistent page store is active, copying the data to a second location in an in-memory row store in response to determining that the data is active, indexing the data in an index table in response to determining that the data is active, accessing the data at the second location in the in-memory row store based on the index table, and performing an update of the data in the in-memory row store. Related systems, methods, and articles of manufacture are also described.

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