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  "path": "/t/ann-hpgsql-a-pure-haskell-postgresql-driver-no-libpq/14101#post_2",
  "publishedAt": "2026-05-13T20:55:38.000Z",
  "site": "https://discourse.haskell.org",
  "tags": [
    "GitHub - chrisdone-archive/pgsql-simple: A mid-level client library for the PostgreSQL database, intended to be fast and easy to use. · GitHub"
  ],
  "textContent": "Nice, I wrote a very naive pure Haskell implementation (GitHub - chrisdone-archive/pgsql-simple: A mid-level client library for the PostgreSQL database, intended to be fast and easy to use. · GitHub) back in the day before I knew anything about writing performant Haskell. I’d been recently perusing the protocol documentation again, thinking I’d do a fresh ground up implementation for fun, try for zero-allocation message handling I’d possible, and really take advantage of the implementation being in Haskell.\n\nNice to see someone take a swing at it!\n\nI’m curious, what’s the thread safety situation?",
  "title": "[ANN] hpgsql, a pure Haskell PostgreSQL driver (no libpq)"
}