subject:"\[GRASS\-dev\] Extract vector features from external PostGIS layer without building topology"

Re: [GRASS-dev] Extract vector features from external PostGIS layer without building topology

2017-08-06 Thread nik

À Dimanche 6 août 2017, Martin Landa a écrit : > Hi, > > 2017-08-06 8:38 GMT+02:00 Nikos Alexandris : > > I am looking for a confirmation that the following is _not_ possible: > > > > v.external -b input="PG:host=somehost user=someuser dbname=somepgdb" > >

Re: [GRASS-dev] Extract vector features from external PostGIS layer without building topology

2017-08-06 Thread Martin Landa

Hi, 2017-08-06 8:38 GMT+02:00 Nikos Alexandris : > I am looking for a confirmation that the following is _not_ possible: > > v.external -b input="PG:host=somehost user=someuser dbname=somepgdb" > layer=somemaplayer > > then > v.extract input=somemaplayer

[GRASS-dev] Extract vector features from external PostGIS layer without building topology

2017-08-06 Thread Nikos Alexandris

Dear devs, I am looking for a confirmation that the following is _not_ possible: v.external -b input="PG:host=somehost user=someuser dbname=somepgdb" layer=somemaplayer then v.extract input=somemaplayer output=somemaplayer_extract where="some sql query" ? Building topology is required,