{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767138","patent":{"patent_number":"US-9767138","title":"In-database sharded queue for a shared-disk database","assignee":null,"inventors":[],"filing_date":"2013-12-03T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":20,"abstract":"An in-database sharded queue for a shared-disk database is provided. First messages from at least one first enqueuer are stored on a first queue shard. The first enqueuer/s execute in a first instance of a shared-disk database system. The first shard includes a first plurality of subshards. Second messages from at least one second enqueuer are stored on a second queue shard. The second enqueuer/s execute in a second instance of the shared-disk database system. The second shard includes a second plurality of subshards. In volatile memory of the respective instances, a first message cache and a second message cache is maintained for the first shard and the second shard. The respective message caches include at least one buffer associated with the plurality of subshards."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"In-database sharded queue for a shared-disk database","description":"An in-database sharded queue for a shared-disk database is provided. First messages from at least one first enqueuer are stored on a first queue shard. The first enqueuer/s execute in a first instance","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767138","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9767138","citation_suggestion":"Patentable. \"In-database sharded queue for a shared-disk database\" (US-9767138). https://patentable.app/patents/US-9767138","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767138","json":"https://patentable.app/api/llm-context/US-9767138","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:36:16.704Z"}