mod_smacks: Destroy timed out session in async context (fixes #1884) Prevents ASYNC-01 due to storage interactions in a timer. Also considered modifying mod_c2s to allow passing arbitrary closures into its runner thread but this seems like a big step away from the current code for just this module. Also considered creating a dedicated runner in mod_smacks, but ensuring continuity across module reloads might be tricky. We could further improve this in the next major version.

-- Enables SQL query logging
--
-- luacheck: ignore 213/uri

module:set_global();

local engines = module:shared("/*/sql/connections");

for uri, engine in pairs(engines) do
	engine:debug(true);
end

setmetatable(engines, {
	__newindex = function (t, uri, engine)
		engine:debug(true);
		rawset(t, uri, engine);
	end
});

function module.unload()
	setmetatable(engines, nil);
	for uri, engine in pairs(engines) do
		engine:debug(false);
	end
end