MD-MVCC: Multi-version Concurrency Control for Schema Changes in Azure SQL Database

Panagiotis Antonopoulos, Mansi Chauhan, Shailender Dabas, Rajat Jain, Darshan Kattera, Wonseok Kim, Hanuma Kodavalla, Nikolas Ogg, Prashanth Purnananda, Rahul Ranjan, Alex Swanson, Divyesh Tikmani. MD-MVCC: Multi-version Concurrency Control for Schema Changes in Azure SQL Database. PVLDB, 18(12):4791-4803, August 2025. [doi]

Abstract

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