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. 26, 2026
Filed:
Jun. 03, 2024
Applicant:
Sap SE, Walldorf, DE;
Inventors:
Paul Willems, Heidelberg, DE;
Till Merker, Sandhausen, DE;
Assignee:
SAP SE, Walldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/2453 (2019.01); G06F 16/2458 (2019.01);
U.S. Cl.
CPC ...
G06F 16/24542 (2019.01); G06F 16/2471 (2019.01);
Abstract
In an example embodiment, a query plan is modified/generated to insert a new shared subplan relation between the operator-at-issue and its input (e.g., the child operator). The shared subplan relation has two references, one of which is connected to the operator-at-issue and one of which is connected to an aggregation operator. A new operator is then inserted as a parent of the aggregation operator. This new operator sums up incoming counts and updates the resultant sum as a stored variable (e.g., as a session variable).