Geographic Information Systems
Alexandre Neto's user avatar
Alexandre Neto's user avatar
Alexandre Neto's user avatar
Alexandre Neto
  • Member for 11 years, 6 months
  • Last seen more than a month ago
Profile Activity

15 Questions

Score Activity Newest Views
25 votes
1 answer
2k views

Nearest Neighbor problem in Postgis 2.0 using GIST Index (<-> function)

11 votes
4 answers
33k views

Getting data type of each column from PostGIS table?

10 votes
1 answer
509 views

How to create a geometry generator symbol using PyQGIS

9 votes
1 answer
6k views

How to transform a selected multipart feature into singlepart features while editing in QGIS?

7 votes
1 answer
3k views

What is the efficient way to dissolve polygons using Spatialite 3.0

6 votes
2 answers
810 views

Setting PostGIS default sequential value in a QGIS "editable" view

5 votes
3 answers
374 views

How to list the available GRASS modules in command line

5 votes
1 answer
883 views

Homogeneous vs Heterogeneous schema in Postgis

5 votes
1 answer
262 views

Is there a Postgis SQL Coding Style Guidelines?

4 votes
1 answer
711 views

Debugging Visual Basic Code Block in calculate field using ArcGIS Desktop?

4 votes
1 answer
1k views

Is it possible to have a single foreign key column referenced to two or more different tables?

4 votes
2 answers
844 views

Is it possible to add a new line in a non-spatial table using Qgis?

3 votes
1 answer
1k views

How to open a Spatialite non-spatial view in QGIS

2 votes
0 answers
223 views

Open Feature form in multi edit mode using PyQGIS?

2 votes
0 answers
24 views

Using PyQGIS to write and read project won't load saved CRS

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