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09/08—10/07 有历史数据
  • 01
    Importing Data using Java Table Functions
    When the analytics screen running on our main operational database got too slow, we moved a year of data into DuckDB on the same server. Getting the data in was the hard part. This is the story of every method we tried, and why a table function written in pure Java is the one we shipped.Guest Author, Geertjan Wielenga, Alex Kasko
  • 02
    Faster String Aggregations with Dimension Tables
    When a query groups on long, repeated strings, move the strings into a small dimension table with sorted, narrow integer keys. Aggregate on the keys, then join the strings back in at the very end. The query works as before, though on small fixed-width integers instead of variable-length text.DuckDB team
  • 03
    Jev and DuckDB: Plain-English Conditions in SQL
    TypeSafe AI released Jev, a model that returns typed answers instead of text, on September 15, 2026. Within ten days, several community extensions let you filter, classify and score DuckDB rows with plain-English conditions. This post covers what Jev is, how the extensions work and the posts and videos about them.Geertjan Wielenga, Gábor Szárnyas
  • 04
    Announcing DuckDB 1.5.6
    Today we are releasing DuckDB 1.5.6 with bugfixes and performance improvements.The DuckDB team
  • 05
    DuckDB and Hugging Face: Querying Datasets Directly
    Hugging Face hosts hundreds of thousands of datasets, and DuckDB can read them directly, exactly where they are and without downloading anything, over the DuckDB `hf://` protocol. This post looks at how the integration works and the scenarios where it works best.The DuckDB team
  • 06
    DuckDB Now Ships inside dbt v2
    dbt v2, which runs on the new Rust-based Fusion engine, is the first dbt release that ships with a built-in DuckDB adapter. This post covers setup, DuckLake and Iceberg catalogs, querying dbt's Parquet metadata with DuckDB, plus other v2 features that matter to DuckDB users, including migrating to dbt v2.Geertjan Wielenga
  • 07
    Persistent Databases in the Browser with DuckDB-Wasm and OPFS
    DuckDB-Wasm can open a persistent database file in the browser's Origin Private File System (OPFS). This post shows how, and when data reaches disk.Carlo Piovesan, Geertjan Wielenga
  • 08
    DuckDB Skills for Claude Code
    The duckdb-skills plugin gives Claude Code a growing number of skills that use the DuckDB CLI to read data files, run queries, convert formats, explore object storage, work with spatial data, search the documentation and recall earlier sessions.The DuckDB team
  • 09
    Try DuckDB v2.0-dev
    DuckDB's development team in Amsterdam has started getting DuckDB v2.0 ready for release in October. If you like shiny new things, try out the alpha releases now and report anything that might not be working as expected!The DuckDB team
  • 10
    DuckLabs to Join AWS, Projects to Remain Open Source
    DuckLabs will join Amazon Web Services (AWS), which is expected to be effective in early September. The projects will remain open-source under the MIT license.Mark Raasveldt and Hannes Mühleisen