[postgis-users] Lines spatially separated on the same geometry

[Sara Yurman]

Hi Luis,

Maybe try using OpenJump.  It has a tool that is written specifically to do
this.

Cheers,

Sara

On Sat, Apr 29, 2017 at 8:12 AM Luis Fernando Duque Quintero <
Luisfpetrucci at hotmail.com> wrote:

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> Hello guys, I need to check if two lines are spatially separated but in
> the same geometry, for example when I open qgis and select one line two
> lines are selected not one (this lines are separated and even not touch
> each other), I try using st_numgeometries(my_line_geometry)
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> on the db manager but always return 1, any suggest? Thanks before hands my
> friends.
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