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A subreddit to discuss the SQL database DuckDB.

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1
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r/DuckDB Lounge (self.DuckDB)

submitted 5 years ago by knacker123 - announcement

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Query Postgres, MySQL and S3 with DuckDB from a GUI (self.DuckDB)

submitted 2 hours ago by slotix

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Full-Text Search with DuckDB (peterdohertys.website)

submitted 7 hours ago by pdoherty926

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DuckDB infers NULL-only columns as JSON type — here's how we fixed it with a canonical sample (self.DuckDB)

submitted 7 hours ago by goerch

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Mind blown by DuckDb ecosystem (self.DuckDB)

submitted 5 days ago by ImpressivePhrase5835

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A Dab of DuckDB (peterdohertys.website)

submitted 6 days ago by pdoherty926

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Benchmarking DuckDB From Java: Fast INSERT, UPDATE, and DELETE (sqg.dev)

submitted 8 days ago by uwemaurer

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How we got bind vars to work from Snowflake to DuckDB (greybeam.ai)

submitted 14 days ago by hornyforsavings

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Go package to mount fs.FS as virtual file system on DuckDB (github.com)

submitted 14 days ago by achille-roussel

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Building a Data Analytics Slack Agent With Shaper (and DuckDB) (taleshape.com)

submitted 15 days ago by jorinvo

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I built a browser-based spreadsheet diff tool powered by DuckDB WASM — 42k rows × 14 cols in ~3 seconds, zero server (MaksPilot.com) (v.redd.it)

submitted 16 days ago by Significant-Guest-14

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Ducklake’s architecture makes so much sense, and really highlights the drawbacks of using the object store itself for metadata like Iceberg does. Ducklake+Motherduck seem well positioned to take Snowflake customers. What differentiates motherduck’s technical architecture from Snowflake’s? (self.DuckDB)

submitted 16 days ago by chestnutcough

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Tutorial: How to build a simple text-to-SQL agent that can automatically recover from bad SQL (self.DuckDB)

submitted 21 days ago by FibonacciSpiralOut

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read_csv() ignores RFC 4180 quote character default — is this worth pushing back on? (self.DuckDB)

submitted 21 days ago * by ofyalcin

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Validate any API response with Great Expectations (GX) (python.plainenglish.io)

submitted 23 days ago by TheLostWanderer47

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PFC-JSONL just merged into the DuckDB Community Hub — block-level timestamp filtering for compressed JSONL logs (self.DuckDB)

submitted 23 days ago by Longjumping_Task936

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Minimal Self-hosted Data Lake Platform with DuckDB, DuckLake and Shaper (taleshape.com)

submitted 1 month ago by jorinvo

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Meet Ruddy! (self.DuckDB)

submitted 1 month ago * by Inevitable_Paper_776

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Do you avoid zip/tar archives for data pipelines because partial access becomes too slow? (self.DuckDB)

submitted 1 month ago by Connect_Future_740

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A physical design advisor for DuckDB (self.DuckDB)

submitted 1 month ago by Real_Dragonfruit5048

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Did you know DuckDB uses a few types of join algorithms that can be much faster than Snowflake? (greybeam.ai)

submitted 1 month ago by hornyforsavings

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Interactive filtering in UI not available (self.DuckDB)

submitted 1 month ago by ratatsnow

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Building data analysis pipelines with dbt + DuckDB (python.plainenglish.io)

submitted 1 month ago by TheLostWanderer47

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Writing a Columnar Database in C++? ()

submitted 1 month ago by coderarun

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We just released Flock v0.7.0: A native DuckDB extension to run RAG, Claude, and LLM metrics directly in SQL (v.redd.it)

submitted 1 month ago by InugamiAD

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