Design Issue

[AliasZero]

Hey there, I need to find some way of storing this array in a database:

$forum_path[1] = array(0 => "1");
$forum_path[2] = array(0 => "1", 1 => "1");
$forum_path[3] = array(0 => "1", 1 => "1", 2 => "2");

I don't want to serialize it.. but i can't think of any other way to do it. The array could go to unlimited levels deep, so i can't keep making more columns.

Anybody got any suggestions? I'm totally stuck.

[superwormy]

Maybe you could explain what this is for / what you're trying to accomplish and we can come up with a better way...