Marine groups have recommended a cut in the amount of North East Atlantic mackerel being caught to prevent a collapse in population numbers.
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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当地时间12月14日，曾执导《怦然心动》《当哈利遇到莎莉》《危情十日》等影片的美国导演罗伯·莱纳（Rob Reiner）在他位于洛杉矶的家中遇害身亡。洛杉矶警察已对外证实，现年78岁的莱纳与他现年68岁的妻子米歇尔·辛格·莱纳（Michele Singer Reiner）的遗体一同被发现。