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What happens if I push all of nixpkgs
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Nix
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667{ cmake, fetchFromGitHub, lib, openssl, postgresql, postgresqlBuildExtension, postgresqlTestExtension,}:
postgresqlBuildExtension (finalAttrs: { pname = "postgresql-lantern"; version = "0.5.0";
src = fetchFromGitHub { owner = "lanterndata"; repo = "lantern"; tag = "v${finalAttrs.version}"; hash = "sha256-IsDD/um5pVvbzin8onf45DQVszl+Id/pJSQ2iijgHmg="; fetchSubmodules = true; };
postPatch = '' patchShebangs --build lantern_hnsw/scripts/link_llvm_objects.sh '';
nativeBuildInputs = [ cmake ];
buildInputs = [ openssl ];
cmakeFlags = [ "-DBUILD_FOR_DISTRIBUTING=ON" "-S ../lantern_hnsw" ];
passthru.tests.extension = postgresqlTestExtension { inherit (finalAttrs) finalPackage; sql = '' CREATE EXTENSION lantern;
CREATE TABLE small_world (id integer, vector real[3]); INSERT INTO small_world (id, vector) VALUES (0, '{0,0,0}'), (1, '{0,0,1}');
CREATE INDEX ON small_world USING lantern_hnsw (vector dist_l2sq_ops) WITH (M=2, ef_construction=10, ef=4, dim=3); ''; };
meta = { # PostgreSQL 18 support issue upstream: https://github.com/lanterndata/lantern/issues/375 # Check after next package update. broken = lib.warnIf ( finalAttrs.version != "0.5.0" ) "Is postgresql18Packages.lantern still broken?" (lib.versionAtLeast postgresql.version "18"); description = "PostgreSQL vector database extension for building AI applications"; homepage = "https://lantern.dev/"; changelog = "https://github.com/lanterndata/lantern/blob/${finalAttrs.src.rev}/CHANGELOG.md"; license = lib.licenses.agpl3Only; maintainers = [ ]; platforms = postgresql.meta.platforms; };})