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.
Publication date: 10 March 2026
But there are concerns about the large amounts of water and electricity needed to run them, including from gas-powered generators.，这一点在同城约会中也有详细论述
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，这一点在51吃瓜中也有详细论述
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——这，就是翻版的「豆包手机」了。，更多细节参见同城约会