MorphStore — In-Memory Query Processing based on Morphing Compressed Intermediates LIVE

Summary: MorphStore is an in-memory column store that morphs compressed intermediates during query processing. A cost-based controller dynamically switches between lightweight integer schemes to adapt to data and reduce transfer-CPU costs, speeding queries. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 5742
Venue: SIGMOD
Year: 2019
Pagerank: 4.2561557e-05
Overall Rank: 9,919 | 31.00%
DOI: 10.1145/3299869.3320234

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
7,335	MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model	2020	VLDB	4.7603723e-05
7,811	Hardware-Oblivious SIMD Parallelism for In-Memory Column-Stores	2020	CIDR	4.6445165e-05
10,291	Morphing-based Compression for Data-centric ML Pipelines	2026	VLDB	4.1945683e-05

Outgoing Citations (Sorted by Pagerank)

Showing 7 of 7 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
338	Data-Oriented Transaction Execution	2010	VLDB	0.00026973858
1,100	Query Optimization In Compressed Database Systems	2001	SIGMOD	0.00014072277
1,134	Dictionary-based Order-preserving String Compression for Main Memory Column Stores	2009	SIGMOD	0.00013761456
1,263	Data Blocks: Hybrid OLTP and OLAP on Compressed Storage using both Vectorization and Compilation	2016	SIGMOD	0.00012982857
1,270	BitWeaving: Fast Scans for Main Memory Data Processing	2013	SIGMOD	0.00012926086
2,014	Voodoo - A Vector Algebra for Portable Database Performance on Modern Hardware	2016	VLDB	9.7904029e-05
5,670	Joins on Encoded and Partitioned Data	2014	VLDB	5.3804618e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
2,882	Database Compression on Graphics Processors	2010	VLDB	7.9661218e-05
1,100	Query Optimization In Compressed Database Systems	2001	SIGMOD	0.00014072277
7,171	Leveraging Compression in the Tableau Data Engine	2014	SIGMOD	4.8117476e-05
2,613	Decomposed Bounded Floats for Fast Compression and Queries	2021	VLDB	8.4503824e-05
4,453	MorphoSys: Automatic Physical Design Metamorphosis for Distributed Database Systems	2020	VLDB	6.1723632e-05
4,012	Columnar Storage and List-based Processing for Graph Database Management Systems	2021	VLDB	6.5335884e-05
1,999	Data Morphing: An Adaptive, Cache-Conscious Storage Technique	2003	VLDB	9.8235392e-05
7,429	CompressDB: Enabling Efficient Compressed Data Direct Processing for Various Databases	2022	SIGMOD	4.7320139e-05
131	Integrating Compression and Execution in Column-Oriented Database Systems	2006	SIGMOD	0.0004370331
7,335	MorphStore: Analytical Query Engine with a Holistic Compression-Enabled Processing Model	2020	VLDB	4.7603723e-05