nixpkgs/pkgs/development/python-modules/llama-index-vector-stores-postgres/default.nix


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{ lib
, asyncpg
, buildPythonPackage
, fetchPypi
, llama-index-core
, pgvector
, poetry-core
, psycopg2
, pythonRelaxDepsHook
, pythonOlder
}:

buildPythonPackage rec {
  pname = "llama-index-vector-stores-postgres";
  version = "0.1.3";
  pyproject = true;

  disabled = pythonOlder "3.8";

  src = fetchPypi {
    pname = "llama_index_vector_stores_postgres";
    inherit version;
    hash = "sha256-vWqCcda9dDPLceoOEgMivpBmkLbKs/poEjzCk/q4HwI=";
  };

  pythonRemoveDeps = [
    "psycopg2-binary"
  ];

  build-system = [
    poetry-core
    pythonRelaxDepsHook
  ];

  dependencies = [
    asyncpg
    llama-index-core
    pgvector
    psycopg2
  ];

  pythonImportsCheck = [
    "llama_index.vector_stores.postgres"
  ];

  meta = with lib; {
    description = "LlamaIndex Vector Store Integration for Postgres";
    homepage = "https://github.com/run-llama/llama_index/tree/main/llama-index-integrations/vector_stores/llama-index-vector-stores-postgres";
    license = licenses.mit;
    maintainers = with maintainers; [ fab ];
  };
}