an alignment failure here can cause unexpected slowdown elsewhere.
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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第二十三条 行政执法监督机构根据工作需要,可以邀请人大代表、政协委员、行业代表、专家学者、新闻工作者等参加行政执法监督活动。。关于这个话题,safew官方下载提供了深入分析
February 27, 2026 at 12:31 PM UTC,推荐阅读雷电模拟器官方版本下载获取更多信息
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