infinite/too long execution problem

Hi. How can I disable aborting scripts on infinite/too long execution error, or maybe set longer time to executing? I have script which ends but it works about 10-20 seconds and it stops after few and I wish to not until I'll find better solution of the way its working. I know that such running script is lame but it run very rare and must be finished.

You can't disable the maximum execution time at MTA. Looping a piece of code for a long time immediately freezes the script execution and causes overwhelming CPU usage. There is no point in using loops in order to e.g. replace a timer.

Please post your source code so we might be able to find a more efficient solution for your problem.

In the tutorial section: https://forum.multitheftauto.com/viewtopic.php?f=148&t=52868

Thanks for some suggestions, I'll think about it. The code is too complicated to post. The problem lies probably in the time of executing very database complicated query in a loop of several iterations plus loops for searching properties of world's objects (which can be large number indeedly). So my intention is not to change the code but rather to have possibilities to resume / continue the heavy execution, as I have mentioned above, it's only one in a longer time.

Anyway, thanks.

By the way, what you mean with 'return' IIYAMA above?

Executing every 1 second is useless, because the string of database queries is executing and I can't pause it. However i can try to pause in some loops.

You can try using Lua coroutines. They are a nice way to pause the execution of function and resume it later. An example:

function infiniteLoopFunction() 
    local lastresume = getTickCount() 
    while true do 
        --do something 
  
        if getTickCount() > lastresume+200 then 
            coroutine.yield() 
            lastresume = getTickCount() 
        end 
    end 
end 
  
function resumeLoopThread() 
    coroutine.resume(loopThread) 
end 
  
loopThread = coroutine.create(infiniteLoopFunction) 
resumeLoopThread() 
setTimer(resumeLoopThread, 400, 0) 

This code will execute the infinite loop in the infiniteLoopFunction function, but will not cause the error. It runs the loop for 200 ms, then pauses for another 200 ms before resuming the loop again.

More about coroutines:

http://www.lua.org/pil/9.html

http://lua-users.org/wiki/CoroutinesTutorial

By the way, I used coroutines in my traffic resource to load the paths. It takes 8-9 seconds to load them on my older computer and the maximum execution time of the loop (unless you use certain functions) is 5 seconds. To avoid "too long execution" error, I put the loading code into the coroutine and the problem was solved