Россия требует, чтобы Великобритания отказалась от возможных планов передачи ядерного оружия Украине. Об этом заявил российский посол в Лондоне Андрей Келин в интервью информационной службе «Вести».
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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.
国家市场监督管理总局副局长、国家标准化管理委员会主任邓志勇介绍，2025年，市场监管总局承办的建议提案共1084件，其中人大建议730件，政协提案354件，代表委员围绕规范网络市场秩序、强化安全风险排查治理、加强质量支撑和标准引领、促进市场有序竞争等方面提出意见和建议。