Wisser/Jailer
View on GitHub ↗ ★ 3,216 Java
Database Subsetting and Relational Data Browsing Tool.
24 mentions on Hacker News by 14 people: 15 stories, 9 comments · first 2018-01-06 · latest 2026-06-15
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AI SQL Advisor integrated into a famous database toolstory by rwisser · 2026-06-15 · 0 comments
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Show HN: Database Subsetting and Relational Data Browsing Toolstory by mrporter · 2026-03-05 · 0 comments
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Clicky: - GitHub: https://github.com/Wisser/Jailer - Official Docs: https://wisser.github.io/Jailer/
comment by gus_massa · 2025-05-14 · in Effortless Database Subsetting with Jailer: A Must-Have Tool for QA and DevOps -
…excellent idea of autosaving regularly. Edit: Actually your description reminded me of jailer: https://github.com/Wisser/Jailer Does that do what you want?
comment by RyanHamilton · 2024-06-03 · in Show HN: 10 Years to Build a Free SQL Editor -
…Recently I discovered Jailer which makes it very easy to navigate complex relational structures: https://github.com/Wisser/Jailer
comment by laurensr · 2023-09-13 · in Why people care about PostGIS and Postgres -
If you have any problems with this tool, you can contact the developers. Either here (preferred): https://github.com/Wisser/Jailer/issues or here (no registration necessary): https://sourceforge.net/p/jailer/_list/tickets
comment by jailertool2 · 2023-08-08 · in Jailer, a unique open-source database tool -
…small samples of test data or for local problem analysis with relevant production data. [0] https://github.com/Wisser/Jailer [1] https://wisser.github.io/Jailer/
comment by qohen · 2023-08-08 · in How do you make large databases available to developers? -
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Jailer, a unique open-source database toolstory by jailertool2 · 2023-08-08 · 28 comments
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Jailer, a unique open-source database tool.story by jailertool · 2023-08-07 · 0 comments
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Database browsing tool with sophisticated and animated Java Swing UIstory by aredoubleyou · 2023-05-30 · 0 comments
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Database Subsetting and Relational Data Browsingstory by aredoubleyou · 2023-05-30 · 0 comments
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Ask HN: What are the open source tools for database subsetting?story by babayega2 · 2023-05-17 · 0 comments
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Jailer, Database Relational Data Toolstory by aredoubleyou · 2022-10-20 · 0 comments
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I suspect you're looking for https://github.com/Wisser/Jailer . (I'd seen it before as well, couldn't remember the name immediately, and googled for `sql database subset relation export tool` to find it again.)
comment by acemarke · 2022-02-12 · in Ask HN: Schema aware partial relational database copy with subset of records -
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Version 11 of Jailer, the real relational database client, is out nowstory by wisser · 2021-10-20 · 0 comments
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Jailer: A truly relational database clientstory by 88884444 · 2021-07-12 · 0 comments
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https://github.com/Wisser/Jailer
comment by aredoubleyou · 2021-07-12 · in Jailer: A truly relational database client -
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Jailer: A truly relational database clientstory by aredoubleyou · 2021-07-12 · 2 comments
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https://github.com/Wisser/Jailer
comment by aredoubleyou · 2021-07-12 · in Jailer: A truly relational database client -
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Jailer: A truly relational database clientstory by aredoubleyou · 2021-07-12 · 1 comment
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https://github.com/Wisser/Jailer
comment by wisser · 2021-07-12 · in Database Subsetting and Relational Data Browsing Tool -
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Database Subsetting and Relational Data Browsing Toolstory by wisser · 2021-07-12 · 3 comments
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Jailer: A truly relational database clientstory by wisser · 2021-07-12 · 17 comments
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Jailer: Database Subsetting and Relational Data Browsing Toolstory by based2 · 2018-01-06 · 0 comments