[postgis-users] polygon to line segments

[ju]

hi list,

i have a polygon table with a id poly
i would like to obtain a line table with each record = each segment of 
the polygon

i don't really understand if i need to use collection, dump etc...
i first need to build a point collection ? and then build all segment ?

thanks,

Julien
--- Begin Message ---
hi list,

i have a polygon table with a id poly

i would like to obtain a line table with each record = each segment of 
the polygon

i don't really understand if i need to use collection, dump etc...
i first need to build a point collection ? and then build all segment ?

thanks,

Julien


--- End Message ---
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