56 lines
1.7 KiB
Nix
56 lines
1.7 KiB
Nix
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{ lib, stdenv, fetchFromGitHub, postgresql, postgresqlTestExtension }:
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stdenv.mkDerivation (finalAttrs: {
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pname = "pg_squeeze";
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version = "1.7.0";
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src = fetchFromGitHub {
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owner = "cybertec-postgresql";
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repo = "pg_squeeze";
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rev = "REL${builtins.replaceStrings ["."] ["_"] finalAttrs.version}";
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hash = "sha256-Kh1wSOvV5Rd1CG/na3yzbWzvaR8SJ6wmTZOnM+lbgik=";
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};
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buildInputs = [
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postgresql
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];
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installPhase = ''
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runHook preInstall
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install -D -t $out/lib pg_squeeze${postgresql.dlSuffix}
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install -D -t $out/share/postgresql/extension pg_squeeze-*.sql
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install -D -t $out/share/postgresql/extension pg_squeeze.control
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runHook postInstall
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'';
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passthru.tests.extension = postgresqlTestExtension {
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inherit (finalAttrs) finalPackage;
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postgresqlExtraSettings = ''
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wal_level = logical
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shared_preload_libraries = 'pg_squeeze'
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'';
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sql = ''
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CREATE EXTENSION pg_squeeze;
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SELECT squeeze.start_worker();
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CREATE TABLE a(i int PRIMARY KEY, j int);
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INSERT INTO a(i, j) SELECT x, x FROM generate_series(1, 20) AS g(x);
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INSERT INTO squeeze.tables (tabschema, tabname, schedule)
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VALUES ('public', 'a', ('{30}', '{22}', NULL, NULL, '{3, 5}'));
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SELECT squeeze.squeeze_table('public', 'a', NULL, NULL, NULL);
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'';
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};
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meta = with lib; {
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description = "PostgreSQL extension for automatic bloat cleanup";
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homepage = "https://github.com/cybertec-postgresql/pg_squeeze";
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changelog = "https://github.com/cybertec-postgresql/pg_squeeze/blob/${finalAttrs.src.rev}/NEWS";
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license = licenses.mit;
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maintainers = [ ];
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platforms = postgresql.meta.platforms;
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};
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})
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