For two months, news desks on both sides of the Atlantic have been trawling through the Epstein files, daily releasing sensational details. This one story – now years old – is crushing out many others. The name of Jeffrey Epstein this past week has claimed precedence over Donald Trump, China, Iran and Ukraine. Each night’s BBC television news has demoted Keir Starmer, the NHS, tax reform and student loans. Preference is relentlessly ceded to Epstein, with bit parts for the former prince Andrew, Mandelson, Bill Gates, the Clintons and a galaxy of billionaires and celebrities.
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.
。同城约会是该领域的重要参考
SpeedPro CEO Paul Brewster says demand for the company’s services has remained strong, with the system now at 130 studios and $115 million in annual sales.
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But the president has offered little certainty about which firm he favours.