Our SIGMOD paper with our friends at Tsinghua + @wesmckinney.com + @pateljm.bsky.social on creating a next generation open-source data file format is out. F3 is a future-proof file format avoids the mistakes of Parquet.
📄 Paper: db.cs.cmu.edu/papers/2025/...
📁 Code: github.com/future-file-...
📄 Paper: db.cs.cmu.edu/papers/2025/...
📁 Code: github.com/future-file-...
October 1, 2025 at 1:49 PM
Our SIGMOD paper with our friends at Tsinghua + @wesmckinney.com + @pateljm.bsky.social on creating a next generation open-source data file format is out. F3 is a future-proof file format avoids the mistakes of Parquet.
📄 Paper: db.cs.cmu.edu/papers/2025/...
📁 Code: github.com/future-file-...
📄 Paper: db.cs.cmu.edu/papers/2025/...
📁 Code: github.com/future-file-...
The data vis project "Mosaic: An Architecture for Linking Databases and Scalable Interactive Visualizations" received a SIGMOD Best Demo Runner Up award at the ACM SIGMOD/PODS International Conference on Management of Data in Berlin, Germany.
Congrats to the Mosaic team on this recognition! 📊🎉
Congrats to the Mosaic team on this recognition! 📊🎉
July 23, 2025 at 2:04 PM
The data vis project "Mosaic: An Architecture for Linking Databases and Scalable Interactive Visualizations" received a SIGMOD Best Demo Runner Up award at the ACM SIGMOD/PODS International Conference on Management of Data in Berlin, Germany.
Congrats to the Mosaic team on this recognition! 📊🎉
Congrats to the Mosaic team on this recognition! 📊🎉
Yay, SIGMOD just published the paper I wrote with @muratdemirbas.bsky.social and Lingzhi Deng, it's about strengthening Raft's consistency and time-to-recovery lnkd.in/ef6qUJzw
LeaseGuard: Raft Leases Done Right!
A new Raft enhancement for fast, consistent reads.
emptysqua.re
April 8, 2026 at 2:54 AM
Yay, SIGMOD just published the paper I wrote with @muratdemirbas.bsky.social and Lingzhi Deng, it's about strengthening Raft's consistency and time-to-recovery lnkd.in/ef6qUJzw
It appears there’s no sigmod programming contest for 2026? 16 year streak of cool projects ended. 😢
May 23, 2026 at 6:01 AM
It appears there’s no sigmod programming contest for 2026? 16 year streak of cool projects ended. 😢
"PACMMOD V4, N4 (SIGMOD), September 2026 Editorial" by Sourav S BhowmickYuanyuan TianDivyakant Agrawal: dl.acm.org/doi/abs/10.1...
dl.acm.org
September 29, 2026 at 7:15 PM
"PACMMOD V4, N4 (SIGMOD), September 2026 Editorial" by Sourav S BhowmickYuanyuan TianDivyakant Agrawal: dl.acm.org/doi/abs/10.1...
Haigh, Thomas. “‘A Veritable Bucket of Facts’ Origins of the Data Base Management System.” ACM SIGMOD Record 35, no. 2 (June 1, 2006): 33–49. doi.org/10.1145/1147....
"A veritable bucket of facts" origins of the data base management system | ACM SIGMOD Record
The data base concept derives from early military on-line systems, and was not originally
associated with the specific technologies of modern data base management systems.
While the idea of an integra...
doi.org
March 9, 2025 at 5:34 PM
Haigh, Thomas. “‘A Veritable Bucket of Facts’ Origins of the Data Base Management System.” ACM SIGMOD Record 35, no. 2 (June 1, 2006): 33–49. doi.org/10.1145/1147....
There is also the SIGMOD paper and upcoming VLDB journal paper from the Feldera. The SIGMOD paper is here: www.feldera.com/blog/sigmod-...
DBSP in ACM SIGMOD Research Highlights
The DBSP paper receives the ACM SIGMOD 2024 Research Highlights Award
www.feldera.com
April 9, 2025 at 5:24 PM
There is also the SIGMOD paper and upcoming VLDB journal paper from the Feldera. The SIGMOD paper is here: www.feldera.com/blog/sigmod-...
[SIGMOD '25] Low-Latency Transaction Scheduling via Userspace Interrupts
www.cs.sfu.ca/~tzwan...
Since Sapphire Rapids, Intel has added support for user interrupts, which can be used to implement a preemption-based scheduler for user-level threads. lwn.net/Articles/869...
www.cs.sfu.ca/~tzwan...
Since Sapphire Rapids, Intel has added support for user interrupts, which can be used to implement a preemption-based scheduler for user-level threads. lwn.net/Articles/869...
February 16, 2025 at 4:48 AM
[SIGMOD '25] Low-Latency Transaction Scheduling via Userspace Interrupts
www.cs.sfu.ca/~tzwan...
Since Sapphire Rapids, Intel has added support for user interrupts, which can be used to implement a preemption-based scheduler for user-level threads. lwn.net/Articles/869...
www.cs.sfu.ca/~tzwan...
Since Sapphire Rapids, Intel has added support for user interrupts, which can be used to implement a preemption-based scheduler for user-level threads. lwn.net/Articles/869...
We'll host the DuckDB Berlin Meetup in two weeks with talks from Amine Mhedhbi, Marcin Rudolf and David Justen.
If you're based in Berlin or will be attending SIGMOD 2025, register at www.meetup.com/duckdb/event... and drop by!
If you're based in Berlin or will be attending SIGMOD 2025, register at www.meetup.com/duckdb/event... and drop by!
June 12, 2025 at 5:43 PM
We'll host the DuckDB Berlin Meetup in two weeks with talks from Amine Mhedhbi, Marcin Rudolf and David Justen.
If you're based in Berlin or will be attending SIGMOD 2025, register at www.meetup.com/duckdb/event... and drop by!
If you're based in Berlin or will be attending SIGMOD 2025, register at www.meetup.com/duckdb/event... and drop by!
Sigmod Loader
Source: Mod Loader
Prison City (PC, Switch, PS4/5, XB1/X) by Programancer and Retroware
Custom Sigma head by @hansungkee.bsky.social
#SigmaPosting #PrisonCity #Programancer #Retroware
Source: Mod Loader
Prison City (PC, Switch, PS4/5, XB1/X) by Programancer and Retroware
Custom Sigma head by @hansungkee.bsky.social
#SigmaPosting #PrisonCity #Programancer #Retroware
January 28, 2025 at 10:05 PM
Sigmod Loader
Source: Mod Loader
Prison City (PC, Switch, PS4/5, XB1/X) by Programancer and Retroware
Custom Sigma head by @hansungkee.bsky.social
#SigmaPosting #PrisonCity #Programancer #Retroware
Source: Mod Loader
Prison City (PC, Switch, PS4/5, XB1/X) by Programancer and Retroware
Custom Sigma head by @hansungkee.bsky.social
#SigmaPosting #PrisonCity #Programancer #Retroware
My recap of the SIGMOD 2026 database conference: SIGMOD 2026 recap: emptysqua.re/blog/sigmod-...
SIGMOD 2026 Recap
My notes from the database conference in Bangalore.
emptysqua.re
June 9, 2026 at 3:31 AM
My recap of the SIGMOD 2026 database conference: SIGMOD 2026 recap: emptysqua.re/blog/sigmod-...
📣 📣 📣 Reproducibility News
The artifact evaluation for SIGMOD 2024 is completed and the results are out at reproducibility.sigmod.org
Holger Pirk, Natacha Crooks, and Manos Athanassoulis were chairs for SIGMOD 2024 ARI.
The artifact evaluation for SIGMOD 2024 is completed and the results are out at reproducibility.sigmod.org
Holger Pirk, Natacha Crooks, and Manos Athanassoulis were chairs for SIGMOD 2024 ARI.
ACM SIGMOD Availability & Reproducibility Initiative
reproducibility.sigmod.org
April 24, 2025 at 6:58 PM
📣 📣 📣 Reproducibility News
The artifact evaluation for SIGMOD 2024 is completed and the results are out at reproducibility.sigmod.org
Holger Pirk, Natacha Crooks, and Manos Athanassoulis were chairs for SIGMOD 2024 ARI.
The artifact evaluation for SIGMOD 2024 is completed and the results are out at reproducibility.sigmod.org
Holger Pirk, Natacha Crooks, and Manos Athanassoulis were chairs for SIGMOD 2024 ARI.
Excited for this year’s edition of the data management for ML workshop co-located with SIGMOD in Berlin! Besides recent work, we’ll host @gaelvaroquaux.bsky.social and @pinartozun.bsky.social 🚀
Feeling inspired by DeepSeek’s specialized file system? Share your latest work:
deem-workshop.github.io!
Feeling inspired by DeepSeek’s specialized file system? Share your latest work:
deem-workshop.github.io!
February 28, 2025 at 12:59 PM
Excited for this year’s edition of the data management for ML workshop co-located with SIGMOD in Berlin! Besides recent work, we’ll host @gaelvaroquaux.bsky.social and @pinartozun.bsky.social 🚀
Feeling inspired by DeepSeek’s specialized file system? Share your latest work:
deem-workshop.github.io!
Feeling inspired by DeepSeek’s specialized file system? Share your latest work:
deem-workshop.github.io!
📢 We are hosting a DuckDB meetup in Berlin during the week of the SIGMOD conference.
📍 The meetup will take place on June 26 (Thursday) south of the Tiergarten and will feature talks by Amine Mhedhbi, David Justen and dltHub!
📝 If you plan to attend, please register at duckdb.org/events/2025/...
📍 The meetup will take place on June 26 (Thursday) south of the Tiergarten and will feature talks by Amine Mhedhbi, David Justen and dltHub!
📝 If you plan to attend, please register at duckdb.org/events/2025/...
May 28, 2025 at 3:15 PM
📢 We are hosting a DuckDB meetup in Berlin during the week of the SIGMOD conference.
📍 The meetup will take place on June 26 (Thursday) south of the Tiergarten and will feature talks by Amine Mhedhbi, David Justen and dltHub!
📝 If you plan to attend, please register at duckdb.org/events/2025/...
📍 The meetup will take place on June 26 (Thursday) south of the Tiergarten and will feature talks by Amine Mhedhbi, David Justen and dltHub!
📝 If you plan to attend, please register at duckdb.org/events/2025/...
⚠️ ⚠️ ⚠️ ⚠️ ⚠️ Dear SIGMOD community and attendees please be aware that there are an increasing number of scam and phishing emails that pretend to contact you on behalf of the SIGMOD organization. Companies, such as Global Travel Experts or Travel Housing are not affiliated with SIGMOD.
April 19, 2025 at 1:06 PM
⚠️ ⚠️ ⚠️ ⚠️ ⚠️ Dear SIGMOD community and attendees please be aware that there are an increasing number of scam and phishing emails that pretend to contact you on behalf of the SIGMOD organization. Companies, such as Global Travel Experts or Travel Housing are not affiliated with SIGMOD.
github.com/maxi-k/btrbl... is 2 years old… and yet no one uses it. Ecosystem support is king and it seems impossible to beat Parquet 😞
GitHub - maxi-k/btrblocks: BtrBlocks: Efficient Columnar Compression for Data Lakes (SIGMOD 2023 Paper)
BtrBlocks: Efficient Columnar Compression for Data Lakes (SIGMOD 2023 Paper) - maxi-k/btrblocks
github.com
July 24, 2025 at 3:33 PM
github.com/maxi-k/btrbl... is 2 years old… and yet no one uses it. Ecosystem support is king and it seems impossible to beat Parquet 😞
Can I have a volunteer who has arXiv cs.DB endorsement powers so we can get a sigmod published paper uploaded?
December 3, 2024 at 4:17 PM
Can I have a volunteer who has arXiv cs.DB endorsement powers so we can get a sigmod published paper uploaded?
The @sigmod2025.bsky.social Programming Contest goes into another round. We (Bo Tang, Tilmann Rabl, and myself) just published the timeline and task overview:
sigmod-contest-2025.github.io/index.html
Thanks to Carlo Curino and @microsoft.com for the continued support.
sigmod-contest-2025.github.io/index.html
Thanks to Carlo Curino and @microsoft.com for the continued support.
January 4, 2025 at 10:30 AM
The @sigmod2025.bsky.social Programming Contest goes into another round. We (Bo Tang, Tilmann Rabl, and myself) just published the timeline and task overview:
sigmod-contest-2025.github.io/index.html
Thanks to Carlo Curino and @microsoft.com for the continued support.
sigmod-contest-2025.github.io/index.html
Thanks to Carlo Curino and @microsoft.com for the continued support.
📯SIGMOD Panel Announcement: Where Does Academic Database Research Go From Here?
Panel members:
- Dan Suciu, UW
- Sihem Amer-Yahia, CNRS
- Yannis Ioannidis, University of Athens
- Anastasia Ailamaki, ÉPFL
- Ippokratis Pandis, AWS
- Jens Dittrich, Saarland University
Panel members:
- Dan Suciu, UW
- Sihem Amer-Yahia, CNRS
- Yannis Ioannidis, University of Athens
- Anastasia Ailamaki, ÉPFL
- Ippokratis Pandis, AWS
- Jens Dittrich, Saarland University
February 21, 2025 at 8:11 AM
📯SIGMOD Panel Announcement: Where Does Academic Database Research Go From Here?
Panel members:
- Dan Suciu, UW
- Sihem Amer-Yahia, CNRS
- Yannis Ioannidis, University of Athens
- Anastasia Ailamaki, ÉPFL
- Ippokratis Pandis, AWS
- Jens Dittrich, Saarland University
Panel members:
- Dan Suciu, UW
- Sihem Amer-Yahia, CNRS
- Yannis Ioannidis, University of Athens
- Anastasia Ailamaki, ÉPFL
- Ippokratis Pandis, AWS
- Jens Dittrich, Saarland University
June 26, 2025 at 8:00 AM
Meet the BIFOLD researchers at #SIGMOD2025 in Berlin! From June 22–27, we’re excited to welcome the global data community and contribute with papers, demos & workshops—plus help shape the event as part of the organizing team. See you there! 🚀 #datamanagement
News www.bifold.berlin/news-events/...
News www.bifold.berlin/news-events/...
SIGMOD 2025 Conference Contributions
BIFOLD researchers will present multiple contributions at the SIGMOD/PODS 2025 conference, scheduled for June 22–27, 2025, in Berlin.
www.bifold.berlin
June 20, 2025 at 6:46 AM
Meet the BIFOLD researchers at #SIGMOD2025 in Berlin! From June 22–27, we’re excited to welcome the global data community and contribute with papers, demos & workshops—plus help shape the event as part of the organizing team. See you there! 🚀 #datamanagement
News www.bifold.berlin/news-events/...
News www.bifold.berlin/news-events/...
⏰ Reminder: 17 March AoE abstract submission deadline for GRADES-NDA@SIGMOD/PODS @grades-nda.bsky.social
👉 gradesnda.github.io
cc: @akhilarora.bsky.social
👉 gradesnda.github.io
cc: @akhilarora.bsky.social
February 27, 2025 at 11:09 AM
⏰ Reminder: 17 March AoE abstract submission deadline for GRADES-NDA@SIGMOD/PODS @grades-nda.bsky.social
👉 gradesnda.github.io
cc: @akhilarora.bsky.social
👉 gradesnda.github.io
cc: @akhilarora.bsky.social
Thanks, I think this is correct. We'll definitely do something for SIGMOD (or VLDB), and have been kicking around some ideas for something more on the "theory" side too.
December 10, 2024 at 3:07 PM
Thanks, I think this is correct. We'll definitely do something for SIGMOD (or VLDB), and have been kicking around some ideas for something more on the "theory" side too.
📊 **Databricks at SIGMOD 2026**
Databricks continues to lead the way in engineering innovation, consistently pushing...
📰 Source: Databricks
🔗 Link: https://www.databricks.com/blog/databricks-sigmod-2026
#datascience
Databricks continues to lead the way in engineering innovation, consistently pushing...
📰 Source: Databricks
🔗 Link: https://www.databricks.com/blog/databricks-sigmod-2026
#datascience
Databricks at SIGMOD 2026
Data
www.databricks.com
May 29, 2026 at 5:26 PM
📊 **Databricks at SIGMOD 2026**
Databricks continues to lead the way in engineering innovation, consistently pushing...
📰 Source: Databricks
🔗 Link: https://www.databricks.com/blog/databricks-sigmod-2026
#datascience
Databricks continues to lead the way in engineering innovation, consistently pushing...
📰 Source: Databricks
🔗 Link: https://www.databricks.com/blog/databricks-sigmod-2026
#datascience
📢📢 The September 2025 issue of SIGMOD Record is out, so is the Reminiscences column. Thank you, Viktor Leis, Anja Gruenheid, @senorcarbone.bsky.social, and @elenitz.bsky.social for the great contributions!
pdf --> sigmodrecord.org/publications...
pdf --> sigmodrecord.org/publications...
September 30, 2025 at 12:53 PM
📢📢 The September 2025 issue of SIGMOD Record is out, so is the Reminiscences column. Thank you, Viktor Leis, Anja Gruenheid, @senorcarbone.bsky.social, and @elenitz.bsky.social for the great contributions!
pdf --> sigmodrecord.org/publications...
pdf --> sigmodrecord.org/publications...