{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10534676","patent":{"patent_number":"US-10534676","title":"Measuring snapshot delay between source database system and its asynchronous replica","assignee":null,"inventors":[],"filing_date":"2017-02-27T00:00:00.000Z","publication_date":"2020-01-14T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A computer implemented method is provided for determining a delay between a first database and an associated replicated database by replicating transactions of the first database in the replicated database, determining a delay between the two databases based on a commit timestamp from the first database and a timestamp associated with the commit transaction becoming visible in the replicated database. Then, after a predefined period of time has elapsed since replicating the commit transaction, determining a second delay based on a timestamp associated with a heartbeat log and a replicated database system time. And, selectively determining to execute or deny a statement received by the replicated database based on the second delay. Related apparatus, systems, techniques and articles are also described."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Measuring snapshot delay between source database system and its asynchronous replica","description":"A computer implemented method is provided for determining a delay between a first database and an associated replicated database by replicating transactions of the first database in the replicated dat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10534676","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-10534676","citation_suggestion":"Patentable. \"Measuring snapshot delay between source database system and its asynchronous replica\" (US-10534676). https://patentable.app/patents/US-10534676","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10534676","json":"https://patentable.app/api/llm-context/US-10534676","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:48:56.117Z"}