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.
Maxim Konovalov Co-founder, Nginx
Фото: Илья Дмитрячев / ТАСС。服务器推荐是该领域的重要参考
Следующая трехсторонняя встреча по Украине пройдет в начале марта. Место ее проведения не раскрывалось.。快连下载-Letsvpn下载是该领域的重要参考
Galaxy S26 vs. Galaxy S25: Specs at a glance
Жители Санкт-Петербурга устроили «крысогон»17:52，这一点在同城约会中也有详细论述