| | Making a trading Gameboy: A pocket exchange and algo trading platform (questdb.io) |
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166 points by bluestreak 5 months ago | past | 24 comments
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| | A cloud engineer's first QuestDB Pull Request (questdb.io) |
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1 point by sklarsa 8 months ago | past
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| | Debugging distributed database mysteries with Rust, packet capture and Polars (questdb.io) |
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88 points by grayfox 8 months ago | past | 3 comments
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| | We opened a public Discourse forum (and you should too) (questdb.io) |
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2 points by bluestreak 9 months ago | past
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| | ASOF Join – The "Do What I Mean" of the Database World (questdb.io) |
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2 points by grayfox 9 months ago | past
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| | Writing over 360k rows/sec on a 4GB Raspberry Pi 5 (questdb.io) |
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2 points by grayfox 11 months ago | past
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| | Does "vpmovzxbd" scare you? Here's why it doesn't have to (questdb.io) |
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1 point by haxen 11 months ago | past
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| | SELECT best practices (questdb.io) |
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5 points by tosh on March 23, 2024 | past
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| | 1BRC merykitty's magic SWAR: 8 lines of code explained in 3k words (questdb.io) |
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257 points by signa11 on March 9, 2024 | past | 83 comments
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| | Parsing floats faster in Java using SWAR (questdb.io) |
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3 points by mfiguiere on March 8, 2024 | past
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| | 1BRC merykitty’s magic SWAR: 8 lines of code explained in 3k words (questdb.io) |
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1 point by mfiguiere on March 7, 2024 | past | 1 comment
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| | The Billion Row Challenge (1BRC) – Step-by-Step from 71s to 1.7s (questdb.io) |
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274 points by mfiguiere on Feb 22, 2024 | past | 41 comments
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| | The Billion Row Challenge (1BRC) – Step-by-Step from 71s to 1.7s (questdb.io) |
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3 points by mfiguiere on Feb 21, 2024 | past
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| | Our Website Source Is Now Private, a Cautionary Tale (questdb.io) |
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3 points by nopipeline on Feb 18, 2024 | past
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| | OLAP vs. Time-Series Databases: The SQL Perspective (questdb.io) |
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2 points by nhourcard on Jan 18, 2024 | past
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| | Building a faster hash table for high performance SQL joins (questdb.io) |
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82 points by nhourcard on Dec 20, 2023 | past | 34 comments
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| | Building a faster hash table for high performance SQL joins (questdb.io) |
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1 point by goodroot on Dec 14, 2023 | past
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| | Solving duplicate data with performant deduplication (questdb.io) |
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45 points by goodroot on Nov 20, 2023 | past | 25 comments
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| | Leveraging Rust in our Java database (questdb.io) |
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151 points by jerrinot on Sept 18, 2023 | past | 88 comments
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| | Leveraging Rust in our high-performance Java database (questdb.io) |
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5 points by bubblehack3r on Sept 1, 2023 | past
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| | Designing a new concurrent data structure (questdb.io) |
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108 points by goodroot on Aug 28, 2023 | past | 29 comments
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| | Designing a new concurrent data structure (questdb.io) |
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3 points by goodroot on Aug 22, 2023 | past | 2 comments
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| | Fuzz testing: the best thing to happen to our application tests (questdb.io) |
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103 points by bluestreak on Aug 17, 2023 | past | 24 comments
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| | The mystery of the shrinking FD limit: A deep dive into JVM file limits (questdb.io) |
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4 points by jerrinot on June 15, 2023 | past
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| | Max Open Files Limit on macOS for the JVM (questdb.io) |
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1 point by nhourcard on June 9, 2023 | past
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| | Optimizing the Optimizer: The Time-Series Benchmark Suite (questdb.io) |
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2 points by puzpuzpuz-hn on May 18, 2023 | past
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| | Investigating Linux phantom disk reads (questdb.io) |
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302 points by kamaraju on May 2, 2023 | past | 57 comments
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| | The Inner Workings of Distributed Databases (questdb.io) |
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175 points by bluestreak on April 17, 2023 | past | 27 comments
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| | Running Databases on Kubernetes (questdb.io) |
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145 points by sklarsa on March 2, 2023 | past | 75 comments
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| | Troubleshooting: Unstable Builds and Open Source Infrastructure (questdb.io) |
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1 point by bkq on March 2, 2023 | past
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More |
