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.
В Финляндии предупредили об опасном шаге ЕС против России09:28
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His station leader role involves managing supplies, health and safety, and training. McKenzie also has to provide emotional support to the team when issues like isolation and interpersonal conflict in close quarters get too much.
评审机制与时间线截稿日期:2026 年 2 月 22 日 23:59
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While you might have tried EShell in the past, I doubt you inhaled
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