Skippy: a New Snapshot Indexing Method for Time Travel in the Storage Manager
Summary: Skippy: a new snapshot index for page-level, copy-on-write snapshots in storage managers, enabling time-travel queries in general-purpose DBs. Efficient, low-cost access to old snapshot ranges with online iteration comparable to recent snapshots. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Ross Shaull
- 2. Liuba Shrira
- 3. Hao Xu
Incoming Citations (Sorted by Pagerank)
Showing 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,618 | Persistent Data Sketching | 2015 | SIGMOD | 6.9080647e-05 |
| 4,852 | Reducing Database Locking Contention Through Multi-version Concurrency | 2014 | VLDB | 5.8712723e-05 |
| 5,335 | An Evaluation of Checkpoint Recovery for Massively Multiplayer Online Games | 2009 | VLDB | 5.5618843e-05 |
| 5,338 | Persistent Bloom Filter: Membership Testing for the Entire History | 2018 | SIGMOD | 5.5608985e-05 |
| 5,910 | At-the-time and Back-in-time Persistent Sketches | 2021 | SIGMOD | 5.2718714e-05 |
| 10,565 | Efficient Concurrent Updates to Persistent Randomized Binary Search Trees | 2025 | VLDB | 4.1905499e-05 |
| 11,565 | RID: Deduplicating Snapshot Computations | 2020 | SIGMOD | 4.1905499e-05 |
| 12,144 | Transaction Log Based Application Error Recovery and Point In-Time Query | 2012 | VLDB | 4.1905499e-05 |
| 12,296 | Remembrance: The Unbearable Sentience of Being Digital | 2009 | CIDR | 4.1905499e-05 |
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 26 | The Design Of The Postgres Storage System | 1987 | VLDB | 0.00082350905 |
| 674 | The OO7 Benchmark | 1993 | SIGMOD | 0.00018305482 |
| 972 | Immortal DB: Transaction Time Support for SQL Server | 2005 | SIGMOD | 0.00014907846 |
| 3,010 | The Performance Of A Multiversion Access Method | 1990 | SIGMOD | 7.7204737e-05 |
| 5,724 | Remembrance of Streams Past: Overload-Sensitive Management of Archived Streams | 2004 | VLDB | 5.3530186e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,910 | At-the-time and Back-in-time Persistent Sketches | 2021 | SIGMOD | 5.2718714e-05 |
| 8,577 | LIT: Lightning-fast In-memory Temporal Indexing | 2024 | SIGMOD | 4.4879347e-05 |
| 3,141 | Transaction Time Indexing with Version Compression | 2008 | VLDB | 7.4910063e-05 |
| 1,300 | Reducing the Storage Overhead of Main-Memory OLTP Databases with Hybrid Indexes | 2016 | SIGMOD | 0.00012711153 |
| 9,368 | Towards Adaptive Storage Views in Virtual Memory | 2023 | CIDR | 4.3465335e-05 |
| 3,906 | Two Birds, One Stone: A Fast, yet Lightweight, Indexing Scheme for Modern Database Systems | 2017 | VLDB | 6.6413008e-05 |
| 11,830 | Anti-Persistence on Persistent Storage: History-Independent Sparse Tables and Dictionaries | 2016 | PODS | 4.1905499e-05 |
| 6,807 | Adaptive Data Skipping in Main-Memory Systems | 2016 | SIGMOD | 4.915939e-05 |
| 2,272 | The Time Index: An Access Structure For Temporal Data | 1990 | VLDB | 9.1458869e-05 |
| 3,812 | Searching in Time | 2006 | SIGMOD | 6.7325618e-05 |