{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11481367","patent":{"patent_number":"US-11481367","title":"Redo mining during rolling upgrade","assignee":null,"inventors":[],"filing_date":"2020-09-02T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"In some embodiments, a client replication service manages log mining during a rolling upgrade, in which the primary role is switched over from an original primary DBMS to a new primary DBMS having updated software. The client replication service or specifically a mining engine maintains an original session on the original primary DBMS to mine redo logs associated with the original primary DBMS until the original primary DBMS is not a primary DBMS anymore. At that time, if the mining of those redo logs is not complete, the client replication service further starts a downstream session on the new primary DBMS to mine copies of the unmined redo logs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Redo mining during rolling upgrade","description":"In some embodiments, a client replication service manages log mining during a rolling upgrade, in which the primary role is switched over from an original primary DBMS to a new primary DBMS having upd","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11481367","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-11481367","citation_suggestion":"Patentable. \"Redo mining during rolling upgrade\" (US-11481367). https://patentable.app/patents/US-11481367","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11481367","json":"https://patentable.app/api/llm-context/US-11481367","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:16:13.838Z"}