Diva: Making MVCC Systems HTAP-Friendly
Summary: Introduces Diva (Decoupling Index from Version Data) to physically separate MVCC index from version data for HTAP-friendly design. Uses provisional indexing and time-interval garbage collection to decouple concerns, breaking the space-time tradeoff; demonstrated on PostgreSQL and MySQL under HTAP workloads. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Jongbin Kim
- 2. Jaeseon Yu
- 3. Jaechan Ahn
- 4. Sooyong Kang
- 5. Hyungsoo Jung
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