Invention Grant
- Patent Title: Automated query retry in a database environment
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Application No.: US16555951Application Date: 2019-08-29
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Publication No.: US10915418B1Publication Date: 2021-02-09
- Inventor: Benoit Dageville , Johan Harjono , Simon Holm Jensen , Kunal Prafulla Nabar , Steven James Pelley
- Applicant: Snowflake Inc.
- Applicant Address: US CA San Mateo
- Assignee: Snowflake Inc.
- Current Assignee: Snowflake Inc.
- Current Assignee Address: US CA San Mateo
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06F11/30
- IPC: G06F11/30 ; G06F16/242 ; G06F16/2458 ; G06F11/32 ; G06F16/248 ; G06F11/34 ; G06F11/14

Abstract:
Systems, methods, and devices for automatically retrying a query. A method includes receiving a query directed to database data and assigning execution of the query to one or more execution nodes of a database platform. The method includes determining that execution of the query was unsuccessful. The method includes assigning a first retry execution of the query on the first version of the database platform and assigning a second retry execution of the query on a second version of the database platform.
Public/Granted literature
- US20210064497A1 AUTOMATED QUERY RETRY IN A DATABASE ENVIRONMENT Public/Granted day:2021-03-04
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