Git packfiles use delta compression, storing only the diff when a 10MB file changes by one line, while the objects table stores each version in full. A file modified 100 times takes about 1GB in Postgres versus maybe 50MB in a packfile. Postgres does TOAST and compress large values, but that’s compressing individual objects in isolation, not delta-compressing across versions the way packfiles do, so the storage overhead is real. A delta-compression layer that periodically repacks objects within Postgres, or offloads large blobs to S3 the way LFS does, is a natural next step. For most repositories it still won’t matter since the median repo is small and disk is cheap, and GitHub’s Spokes system made a similar trade-off years ago, storing three full uncompressed copies of every repository across data centres because redundancy and operational simplicity beat storage efficiency even at hundreds of exabytes.
allocation. If, for instance, we can fit 4 tasks in that backing store,
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36氪获悉，晶升股份公告，公司持股6.51%的股东卢语因自身资金需求，拟减持公司股份不超过415.09万股，即不超过公司总股本的3%。原文链接下一篇中国贸促会将发布2025年12月份全球经贸摩擦指数明天（2月28日）上午十点，中国贸促会将举办2月份月度发布会。发布会上将发布2025年12月份全球经贸摩擦指数，公布今年1月份全国贸促系统的商事认证数据并发布《中国博览会和展览会2026》等内容。（央视新闻）
So Squire and his colleagues began sending photos of these houses to John Harp, the brick expert.