Topic: SQL, auto_increment issue...
Well I'm doing a project where I would like to 'reserve' some id's for potential future usage.
So, instead of just testing it on MySQL, I figured it's viser to check here, and see if you know of any issues, or how to solve it (unless it's really simple) 
is it possible to just make a row where I want the restriction to end ... example:
I have used ACL's with `id` (unique, auto_increment) 1, 2, 3 ... 15 but I feel that in the future I might need up to 100 of these, and would like them to be in the low part of the id's ... and any other stuff other people create should therefore start at like 101 instead of 16
is the only thing needed to get that effect to insert a row with id 100, and all other will automatically go from 101 and increase (instead of using 16-99 first)
