Re: [postgis-users] split line at polygon edge

2016-03-20 Thread Rémi Cura
> >> > >> To achieve what you want to do, you’ll be able to compare your original > >> lines table with the result of your query using ST_Difference(). > >> > >> > >> > >> Regards, > >> > >> > >> > >> Hugues

Re: [postgis-users] split line at polygon edge

2016-03-19 Thread François Hugues
t; >> >> >> Regards, >> >> >> >> Hugues. >> >> >> >> *De :* postgis-users [mailto:postgis-users-boun...@lists.osgeo.org] *De >> la part de* Garret W >> *Envoyé :* jeudi 17 mars 2016 04:11 >> *À :* postgis-use

[postgis-users] split line at polygon edge

2016-03-19 Thread Garret W
Hi Ive been looking for a way to take several hundred lines and split them where they intersect a polygon while also giving them the ID of the polygon they fall in. Ive seen many posts on splitting polygons. But its been difficult for me to adapt those examples. Ive been able to get an output

Re: [postgis-users] split line at polygon edge

2016-03-19 Thread François Hugues
: postgis-users@lists.osgeo.org Objet : [postgis-users] split line at polygon edge Hi Ive been looking for a way to take several hundred lines and split them where they intersect a polygon while also giving them the ID of the polygon they fall in. Ive seen many posts on splitting polygons. But its been

Re: [postgis-users] split line at polygon edge

2016-03-19 Thread Garret W
with the result of your query using ST_Difference(). >> >> >> >> Regards, >> >> >> >> Hugues. >> >> >> >> *De :* postgis-users [mailto:postgis-users-boun...@lists.osgeo.org] *De >> la part de* Garret W >> *Envoyé :* jeu

Re: [postgis-users] split line at polygon edge

2016-03-19 Thread Rémi Cura
the result of your query using ST_Difference(). > > > > Regards, > > > > Hugues. > > > > *De :* postgis-users [mailto:postgis-users-boun...@lists.osgeo.org] *De > la part de* Garret W > *Envoyé :* jeudi 17 mars 2016 04:11 > *À :* postgis-users@lists.osgeo.org &g