Postgres has its own primitives for things that forges currently build custom infrastructure around. A trigger on the refs table firing NOTIFY means any connected client learns about a push the moment it happens, which is how forges normally end up building a custom webhook polling layer. Multi-tenant repo isolation becomes a database concern through row-level security on the objects and refs tables, and logical replication lets you selectively stream repositories across Postgres instances, a kind of partial mirroring that filesystem-based git can’t do. Commit graph traversal for ancestry queries and merge-base computation falls to recursive CTEs, and pg_trgm indexes on blob content give you substring search across all repositories without standing up a separate search index.
«Я не верю Зеленскому. Даже в то, что у него нос между глазами». В Европе пошли на противостояние с Зеленским из-за «Дружбы»08:50
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In the original code, our sprites only had to be configured once, and we did it at program start. Sprite data mostly fits neatly into a few contiguous ranges (X-Y coordinates, colors, and patterns) and it just copied values into place out of tables. We now have to revisit our design so that we can efficiently update everything as needed.
Overview of the Swiss tax system
这条推文瞬间引爆了整个在全球 AI 开源社区。就在前一天，他还和团队并肩发布了 Qwen3.5 小尺寸模型系列，马斯克亲自点赞，林俊旸在 X 上礼貌致谢。