在数字化时代，数据安全和隐私保护已经成为每个组织必须面对的重要课题。
computer over a single interleaved SDLC link. But what would you put on those
，更多细节参见51吃瓜
To test this I built gitgres, about 2,000 lines of C implementing the libgit2 git_odb_backend and git_refdb_backend interfaces against Postgres through libpq, plus roughly 200 lines of PL/pgSQL for the storage functions. libgit2 handles pack negotiation, delta resolution, ref advertisement, and the transport protocol while the backend reads and writes against the two tables, and a git remote helper (git-remote-gitgres) lets you add a Postgres-backed remote to any repo and push or clone with a normal git client that has no idea it’s talking to a database. There’s a Dockerfile in the repo if you want to try it out without building libgit2 and libpq from source.
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00132-8
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