mysql_query2 = function(query)
    if not pre then
        local rt = io.open('CONFIG','r'):read('*all')
        pre,_= string.gsub(rt,'.+PLAYER_SQL:%s(%S+)%s(%S+)%s(%S+)%s(%S+).+','-h%1 -u%2 -p%3 -D%4')
    end
    math.randomseed(os.time())
    local fi,t,out = 'mysql_data_'..math.random(10^9)+math.random(2^4,2^10),{},{}
    --os.execute('mysql '..pre..' --e='..string.format('%q',query)..' > '..fi) -- für MySQL51
    os.execute('mysql '..pre..' -e'..string.format('%q',query)..' > '..fi) -- für MySQL55
    for av in io.open(fi,'r'):lines() do table.insert(t,split(av,'\t')) end; os.remove(fi);
    for i = 2, table.getn(t) do table.foreach(t[i],function(a,b)
        out[i-1]               = out[i-1] or {}
        out[i-1][a]            = tonumber(b) or b or 'NULL'
        out[t[1][a]]           = out[t[1][a]] or {}
        out[t[1][a]][i-1]      = tonumber(b) or b or 'NULL'
    end) end
    return out
end

function split(str, delim, maxNb) 
    if str == nil then return str end 
    if string.find(str, delim) == nil then return { str } end 
    if maxNb == nil or maxNb < 1 then maxNb = 0 end 
    local result = {} 
    local pat = "(.-)" .. delim .. "()" 
    local nb = 0 
    local lastPos 
    for part, pos in string.gfind(str, pat) do 
        nb = nb + 1 
        result[nb] = part 
        lastPos = pos 
        if nb == maxNb then break end 
    end 
    if nb ~= maxNb then result[nb + 1] = string.sub(str, lastPos) end 
    return result 
end