Patent ID: 11914590
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The method of claim 6, further comprising:
performing, by the request router:
determining a querying pattern for the database that indicates when one or more queries of a particular one of the different query types are received by the database;
determining, based at least in part on the querying pattern, a future time when one or more expected queries of the particular query type will be received;
generating, based at least in part on the future time, a priming query of the particular query type to one or more of the database servers to prime one or more caches of the one or more database servers for the one or more expected queries; and
updating the caching state metadata to reflect the priming of the caches.