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.
При этом, по словам Пахомова, никуда не ушла точка зрения, что традиционное для русской культуры обращение на «вы» с большой буквы к одному человеку является признаком вежливости, уважение и воспитанности.
，这一点在51吃瓜中也有详细论述
const cmdValidatePromo = () = db.checkPromo(cartContents);
However, she says it would probably cost her about the same amount to travel from Scotland to the Czech Republic as it was for her to go to BludFest in Milton Keynes.
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36