Inventor
BAO XIAOFENG
US9 patents
Patents
9 patentsUS10990571B1Apr 27, 2021
Online reordering of database table columns
AMAZON TECH INC24 citations91
US11080262B1Aug 3, 2021
Optimistic atomic multi-page write operations in decoupled multi-writer databases
AMAZON TECH INC12 citations84
US11366802B1Jun 21, 2022
Batch undo processing for transaction rollbacks in a multi-writer database
AMAZON TECH INC9 citations83
US10909143B1Feb 2, 2021
Shared pages for database copies
AMAZON TECH INC18 citations83
US11210184B1Dec 28, 2021
Online restore to a selectable prior state for database engines
AMAZON TECH INC18 citations81
US11914571B1Feb 27, 2024
Optimistic concurrency for a multi-writer database
AMAZON TECH INC5 citations72
US11379463B1Jul 5, 2022
Atomic enforcement of cross-page data constraints in decoupled multi-writer databases
AMAZON TECH INC3 citations72
US11874796B1Jan 16, 2024
Efficient garbage collection in optimistic multi-writer database systems
AMAZON TECH INC1 citations58
US11829384B1Nov 28, 2023
Amortizing replication log updates for transactions
AMAZON TECH INC0 citations49