Inventor

VERBITSKI ALEXANDRE OLEGOVICH

US29 patents

⚠️ This page may combine multiple inventors who share the name “VERBITSKI ALEXANDRE OLEGOVICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VERBITSKI ALEXANDRE OLEGOVICH

AMAZON TECH INC

Replicated database startup for common database storage

Dynamic splitting of contentious index data pages

On-demand data schema modifications

Asynchronous processing for synchronous requests in a database

Dynamic prefetching for database queries

Optimistic atomic multi-page write operations in decoupled multi-writer databases

Proxy-based database scaling

Automatic consistency for database write forwarding

Replicated database startup for common database storage

Downtime management during database instance patching

Storage level parallel query processing

Online restore to a selectable prior state for database engines

Multi-level replication filtering for a distributed database

Lock-free updates to a data retention index

Intelligent query routing across shards of scalable database tables

Optimistic concurrency for a multi-writer database

Atomic enforcement of cross-page data constraints in decoupled multi-writer databases

Cooperative log application

Distributed transaction execution across shards of scalable database tables

Lease-based consistency management for handling failover in a database

Asynchronously forwarding database commands

Increasing commit times at database shards for implementing consistency and isolation for distributed transactions

Selective forwarding for multi-statement database transactions

Proxy-based database scaling

Methods and systems for an improved database

Efficient garbage collection in optimistic multi-writer database systems

Amortizing replication log updates for transactions

Seamless scaling via proxy replay of session state

BAI YUXI

Priority and cost based deadlock victim selection via static wait-for graph