Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mahendra Pratap Singh Dangi0
Calvin Alexander Loncaric0
Daniel Ricketts0
Date of Patent
April 16, 2024
0Patent Application Number
178331180
Date Filed
June 6, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
The present disclosure relates to a system and techniques for preventing corruption of snapshot data by limiting the visibility of committed data. To do this, the system may maintain an index that indicates the highest transaction identifier value such that no future commits will have a transaction identifier less than or equal to the indexed transaction identifier value. In embodiments, if a read is performed, only transactions having a transaction identifier less than or equal to the index value can be read. Each time that a transaction is committed, the index value is updated to the transaction identifier for the transaction having the highest transaction identifier without any intermediary transactions.
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