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.
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第一百一十七条 公安机关作出吊销许可证件、处四千元以上罚款的治安管理处罚决定或者采取责令停业整顿措施前，应当告知违反治安管理行为人有权要求举行听证；违反治安管理行为人要求听证的，公安机关应当及时依法举行听证。
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Bridgerton Season 4, Part 2 continues its Cinderella story to talk about class.，更多细节参见WPS官方版本下载