I have a range of postal codes. Maybe 30000 - 40000 < this is exactly like my request is looking. If I want to save all numbers 30000,30001,30002 .... 40000. My Controller get's very low and it takes a lot of time.
Is there any solution to save this very fast with createMany?
I start with explode to get from and to.
$areas[] = explode(' - ', $areaView['areas']);
How has my next step to look like and save 10000 entries very fast?
Edit: createMany is not running, because of timeout.