[postgis-users] add new point to polygon...(add new corner)

[Maciej Skorczewski]

Hi!

i my aplication i try to change shape of polygon...i can move  exist 
corner to new place...(i can change shape of polygon)

but sitll have problem whit add new point.

this is screen of what i want to do....
http://img529.imageshack.us/img529/8907/19080156cm1.jpg


I thing that i can use my existing solution but i net function in 
postgis to  account coordinates middle of 2 corner...so after add new 
polygon...postgis should update this by add new coordinates (blue dot on 
screen shot) it is posible to do?



-- 


Maciej