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Loading vehicle data from database

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I have a function that gets the information of all the cars that has been bought for ingame money and it can spawn the cars when the resource is started but when a player disconnects and the vehicle data is changed when the player reconnects he is not able to see the changes to the car as I looked over other scripts they only using server side.

This is the only function that gets the vehicles data from the database but it only does when the resource starts

function spawnAllCars()
	local query = mysql:query("SELECT * FROM vehicles")
	local rows = mysql:fetch_assoc(query)
	if rows then
		while true do
			local veh = nil
			local rows = mysql:fetch_assoc(query)
			if not rows then break end
			if tonumber(rows["locX"]) ~= 0 and tonumber(rows["locY"]) ~= 0 and tonumber(rows["locZ"]) ~= 0 and tonumber(rows["rotX"]) ~= 0 and tonumber(rows["rotY"]) ~= 0 and tonumber(rows["rotZ"]) ~= 0 then
				local veh = createVehicle(tonumber(rows["modelID"]), rows["locX"], rows["locY"], rows["locZ"], rows["rotX"], rows["rotY"], rows["rotZ"])
				local veh = createVehicle(tonumber(rows["modelID"]), rows["spawnLocX"], rows["spawnLocY"], rows["spawnLocZ"], rows["spawnRotX"], rows["spawnRotY"], rows["spawnRotZ"])
			setVehColor(veh, rows["color1"], rows["color2"], rows["color3"], rows["color4"])
			setElementHealth(veh, rows["damage"])
			setElementInterior(veh, tonumber(rows["interior"]))
			setElementDimension(veh, tonumber(rows["dimension"]))
			table.insert(vehTable, {["id"] = rows["id"], ["health"] = rows["damage"]})
addEventHandler("onResourceStart", getResourceRootElement(), spawnAllCars)

Do I need to add something in client side or just need to change something in this?

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