duckdb's profile picture. DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.

DuckDB

@duckdb

DuckDB is an analytical in-process SQL database management system. "DuckDB" and the DuckDB logo are registered trademarks of the DuckDB Foundation.

DuckDB v1.4 introduced the much-requested feature of database encryption. In our new blog post, Lotte Felius (@ccfelius) and Hannes Mühleisen explain how the encryption works under the hood: duckdb.org/2025/11/19/enc…

duckdb's tweet image. DuckDB v1.4 introduced the much-requested feature of database encryption. In our new blog post, Lotte Felius (@ccfelius) and Hannes Mühleisen explain how the encryption works under the hood: duckdb.org/2025/11/19/enc…

Today's Cloudflare outage has affected the DuckDB documentation site. While it seems to be mostly recovered now, it will take some time until everything stabilizes. If you need to look things up in the DuckDB documentation now, feel free to use our PDF: duckdb.github.io/duckdb-docs-pd…


🚀 We released DuckDB v1.4.2, the second patch release of our LTS edition. 🔎 We are shipping new Iceberg features, improved logger/profiler integration and several bugfixes. The new version can also read and write Vortex files. 📖 See more details at duckdb.org/2025/11/12/ann…

duckdb's tweet image. 🚀 We released DuckDB v1.4.2, the second patch release of our LTS edition.

🔎 We are shipping new Iceberg features, improved logger/profiler integration and several bugfixes. The new version can also read and write Vortex files.

📖 See more details at duckdb.org/2025/11/12/ann…

📢 The final episode of DuckDB in Research's second season is out! ➗ This week, host Jack Waudby interviews Paul Groß, PhD student at CWI Amsterdam, to explore his work on adaptive factorization and worst-case optimal joins. 🎧 Listen to the episode at duckdb.org/science/paul-g…

duckdb's tweet image. 📢 The final episode of DuckDB in Research's second season is out!

➗ This week, host Jack Waudby interviews Paul Groß, PhD student at CWI Amsterdam, to explore his work on adaptive factorization and worst-case optimal joins.

🎧 Listen to the episode at duckdb.org/science/paul-g…

🎨 Are you creating a website or presentation that mentions DuckDB? Check out our design manual for advice on how to use our logo! duckdb.org/design/manual/


🚀 DuckDB Labs is hiring a DevOps Engineer and a Sales Engineer in Amsterdam 🇳🇱 🤔 Would you like to join one of the fastest-growing database startups? In these cross-functional roles, you can work with the team that disrupted analytical data management with plenty of…


The PyData Amsterdam 2025 keynote “Minus Three Tier: Data Architecture Turned Upside Down” by Hannes Mühleisen is out now. youtube.com/watch?v=DxwDao…

duckdb's tweet card. KEYNOTE: Hannes Mühleisen - Data Architecture Turned Upside Down |...

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KEYNOTE: Hannes Mühleisen - Data Architecture Turned Upside Down |...


📢 A new DuckDB in Research podcast episode is out. 📈 This week, host Jack Waudby interviews Mihail Stoian, a PhD student at the Data Systems Lab, University of Technology Nuremberg, to unpack the cutting-edge ideas behind Parachute, a new approach to robust query processing…

duckdb's tweet image. 📢 A new DuckDB in Research podcast episode is out.

📈 This week, host Jack Waudby interviews Mihail Stoian, a PhD student at the Data Systems Lab, University of Technology Nuremberg, to unpack the cutting-edge ideas behind Parachute, a new approach to robust query processing…

🎞️ 𝘊𝘢𝘯 you store a movie in DuckDB? In today's blog post, Hannes Mühleisen shows how to store a movie as a table encoding the RGB codes pixel-by-pixel. Spoiler alert: it totally works and you can even perform simple computations such as averaging sequences of frames. Read…

duckdb's tweet image. 🎞️ 𝘊𝘢𝘯 you store a movie in DuckDB?

In today's blog post, Hannes Mühleisen shows how to store a movie as a table encoding the RGB codes pixel-by-pixel. Spoiler alert: it totally works and you can even perform simple computations such as averaging sequences of frames.

Read…

In a new guest blog post, Mark Harrison (Madhive) presents Frozen DuckLakes. These are read-only DuckLakes that only require object storage and are frozen in time. Mark outlines a process for creating and freezing DuckLakes, demonstrates how to use them in practice and benchmarks…

duckdb's tweet image. In a new guest blog post, Mark Harrison (Madhive) presents Frozen DuckLakes. These are read-only DuckLakes that only require object storage and are frozen in time. Mark outlines a process for creating and freezing DuckLakes, demonstrates how to use them in practice and benchmarks…

We recently revamped our installation page to make it sleeker but this also meant removing the nightly builds. While there's less need for nightly builds now – 99% of users should use the latest stable – they can still be useful for testing, so we created a page for them:…


There's a new DuckDB episode from the @DisseminatePod. In S02E02, host Jack Waudby interviews @abigale_kim Kim, a PhD student at the University of Wisconsin-Madison on anarchy in database extensions. 🎧 Listen to the full episode at duckdb.org/science/abigal…

duckdb's tweet image. There's a new DuckDB episode from the @DisseminatePod.

In S02E02, host Jack Waudby interviews @abigale_kim  Kim, a PhD student at the University of Wisconsin-Madison on anarchy in database extensions.

🎧 Listen to the full episode at duckdb.org/science/abigal…

📣 New blog post by Daniël ten Wolde! 🕸️ In this post, we show how to use DuckDB and the DuckPGQ community extension to analyze financial data for fraudulent patterns with the SQL/PGQ graph syntax that's part of SQL:2023. 📖 Visit duckdb.org/2025/10/22/duc… to read the post.

duckdb's tweet image. 📣 New blog post by Daniël ten Wolde!

🕸️ In this post, we show how to use DuckDB and the DuckPGQ community extension to analyze financial data for fraudulent patterns with the SQL/PGQ graph syntax that's part of SQL:2023.

📖 Visit duckdb.org/2025/10/22/duc… to read the post.

DuckDB Labs is looking for a Customer Support Engineer to help customers set up and operate DuckDB. As Customer Support Engineer, you'll operate in the intersection of the DuckDB community, the DuckDB Labs customers, and the DuckDB core development team. duckdblabs.com/jobs/customer_…


🇫🇮 ​We are hosting a pub session next week during the Helsinki Data Week, where you can chat with DuckDB's co-creator, Hannes Mühleisen, and have a drink with members of the DuckDB community. 🎟️ Sign up on Luma: luma.com/s5sl9qxx

duckdb's tweet image. 🇫🇮 ​We are hosting a pub session next week during the Helsinki Data Week, where you can chat with DuckDB's co-creator, Hannes Mühleisen, and have a drink with members of the DuckDB community.

🎟️ Sign up on Luma: luma.com/s5sl9qxx

The @DisseminatePod's “DuckDB in Science” edition is back for a second season! In S02E01, host Jack Waudby interviews Torsten Grust (@Teggy). Torsten is a professor at the University of Tübingen and has been using DuckDB in teaching, research, and solving Advent of Code…

duckdb's tweet image. The @DisseminatePod's “DuckDB in Science” edition is back for a second season!

In S02E01, host Jack Waudby interviews Torsten Grust (@Teggy). Torsten is a professor at the University of Tübingen and has been using DuckDB in teaching, research, and solving Advent of Code…

We migrated the DuckDB Go driver's repository from marcboeker/go-duckdb to github.com/duckdb/duckdb-…. What does this mean in practice? 🗂️ Administratively: – The project is now maintained by the core DuckDB team as a primary DuckDB client. – The license of the driver stays the…

duckdb's tweet image. We migrated the DuckDB Go driver's repository from marcboeker/go-duckdb to github.com/duckdb/duckdb-…. What does this mean in practice?

🗂️ Administratively:

– The project is now maintained by the core DuckDB team as a primary DuckDB client.

– The license of the driver stays the…

🚀 We released DuckDB v1.4.1, the first bugfix release of our LTS edition. 🔎 We expect LTS users to be particularly curious about changes in the system, so we wrote up a short blog post highlighting the most important fixes and improvements. duckdb.org/2025/10/07/ann…


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