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|
{ system ? builtins.currentSystem
, config ? {}
, pkgs ? import ../.. { inherit system config; }
, package ? null
}:
with import ../lib/testing-python.nix { inherit system pkgs; };
let
inherit (pkgs) lib;
packages = builtins.attrNames (import ../../pkgs/servers/sql/postgresql pkgs);
mkJitTestFromName = name:
mkJitTest pkgs.${name};
mkJitTest = package: makeTest {
name = package.name;
meta.maintainers = with lib.maintainers; [ ma27 ];
nodes.machine = { pkgs, lib, ... }: {
services.postgresql = {
inherit package;
enable = true;
enableJIT = true;
initialScript = pkgs.writeText "init.sql" ''
create table demo (id int);
insert into demo (id) select generate_series(1, 5);
'';
};
};
testScript = ''
machine.start()
machine.wait_for_unit("postgresql.service")
with subtest("JIT is enabled"):
machine.succeed("sudo -u postgres psql <<<'show jit;' | grep 'on'")
with subtest("Test JIT works fine"):
output = machine.succeed(
"cat ${pkgs.writeText "test.sql" ''
set jit_above_cost = 1;
EXPLAIN ANALYZE SELECT CONCAT('jit result = ', SUM(id)) FROM demo;
SELECT CONCAT('jit result = ', SUM(id)) from demo;
''} | sudo -u postgres psql"
)
assert "JIT:" in output
assert "jit result = 15" in output
machine.shutdown()
'';
};
in
if package == null then
lib.genAttrs packages mkJitTestFromName
else
mkJitTest package
|
