table structure, friends, mutual friends,friends friends ect

[insei]

Hi

I was wondering what the easiest method would be for me in the future to make queries both effective and less complex.

Should i save a two way relationship like

from_id=1, to_id=2
from_id=2, to_id=1

or just create one unique row

from_id=1, to_id=2

any thoughts?

Regards,
Alex

[insei]

has stackoverflow killed this forum or something? :P

anyways, i found out that two way was the best way.

Best of regards,
Alex