Amazon Technologies, Inc.

Weihang Song

Ippokratis Pandis

Pavel Sokolov

Eric Ray Hotinger

William Michael McCreedy

Mohammad Foyzur Rahman

Jingyi Qing

Vivek Ramamoorthy

Neeraja Rentachintala

Vladimir Ponomarenko

Mengyang Li

A system for delegation of authorization management of a shared database of a database service is described. The database service includes a control plane and a producer database engine. The producer database engine receives a creation request to create a datashare for a database. The creation request delegates, to a data exchange service, authorization management to access the datashare. The control plane is configured to update permission data for the datashare to indicate that authorization to the datashare is managed by the data exchange service. The producer database engine is further configured to receive a request, from a consumer database engine, to obtain metadata used to perform a query to the database of the datashare, determine that the data exchange service authorized the consumer database engine to access the datashare based on the permission data for the datashare, and return the metadata to the consumer database engine.

Delegated authorization for consumers of shared databases

Growing community of inventors

Bothell, WA, United States of America

Weihang Song