公开(公告)号：US20250045257A1

公开(公告)日：2025-02-06

申请号：US18362882

申请日：2023-07-31

Applicant: eBay Inc.

Inventor： Shaojie Wu ,  Liming Zhu ,  Geng Zhu

IPC: G06F16/215 ,  G06F16/2453

Abstract: A data quality check using a structured query language hint is described. A query optimizer of a database management system may receive a data quality check instruction as part of a database query statement for a database query. The query optimizer may modify a query execution plan for the database query based on the data quality check instruction so that completion of the database query is dependent on a result of a data quality check defined by the data quality check instruction. The database management system may execute the modified query execution plan.