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:
Aug. 25, 2026
Filed:
Jan. 27, 2025
Snowflake Inc., Bozeman, MT (US);
Bowei Chen, San Bruno, CA (US);
Corbin Mcelhanney, San Mateo, CA (US);
Eric Alan Musser, Redwood City, CA (US);
Gopal Vijayaraghavan, South San Francisco, CA (US);
Snowflake Inc., Bozeman, MT (US);
Abstract
Various example embodiments described herein provide for systems, methods, devices, instructions, and the like for optimizing a query plan for executing a query by pushing down top-k information in the query plan with respect to a group-by grouping sets operator or a window function operator, which can be used within a data platform (e.g., database) environment. In particular, various example embodiments enable information from a top-k operator of a query plan to be pushed down the query plan and enable pushing the information to a select operator (e.g., aggregation operator) positioned below the top-k operator that implements the group-by grouping sets operator or the window function operator.