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:
Jul. 29, 2025
Filed:
Oct. 12, 2023
Ocient Holdings Llc, Chicago, IL (US);
Sarah Kate Schieferstein, Chicago, IL (US);
Jason Arnold, Chicago, IL (US);
Austen Thomas Darre, Chicago, IL (US);
Darius Russell Kish, Brookline, MA (US);
Matthew Ashbeck, Chicago, IL (US);
Greg R. Dhuse, Chicago, IL (US);
Anna Veselova, Chicago, IL (US);
Benjamin Daniel Rabe, Sandy, UT (US);
Pieter Charles Jas Svenson, Seattle, WA (US);
Ocient Holdings LLC, Chicago, IL (US);
Abstract
A database system is operable to determine a query for execution. A disjunction of a plurality of conjunctive normal form (CNF) filtering predicates is determined based on filtering predicates of the query. An IO pipeline is generated based on the disjunction of the plurality of CNF filtering predicates that includes, based on applying at least one type of optimization, at least one shared IO element common to multiple ones of plurality of the CNF filtering predicates. The IO pipeline is executed in accordance with execution of the query to generate a filtered subset of a plurality of rows that each meet at least one of the plurality of CNF filtering predicates.