公开(公告)号：US12248485B2

公开(公告)日：2025-03-11

申请号：US18419165

申请日：2024-01-22

Applicant: Snowflake Inc.

Inventor： Harsha S. Kapre ,  Mark T. Keller ,  Srinath Shankar ,  Kushan A Zaveri

IPC: G06F16/2458 ,  G06F16/2453 ,  G06F16/2455 ,  G06F16/25

Abstract: Techniques for fetching query result data using result batches includes retrieving query result information from a first computing node of a database system. The query result information includes result data associated with a multi-stage execution of a query. A plurality of result batches are generated based on the query result information. Each result batch of the plurality of result batches includes a retrieval function for a portion of the result data. The portion of the result data for each result batch of the plurality of result batches is retrieved based on execution of the retrieval function by at least a second computing node of the database system. The result data associated with the multi-stage execution of the query is output based on completion of the retrieval.