MickyT's user avatar
MickyT's user avatar
MickyT's user avatar
MickyT
  • Member for 8 years, 3 months
  • Last seen more than 2 years ago
24 votes
Accepted

How to use ST_DelaunayTriangles to construct a Voronoi diagram?

15 votes
Accepted

Displaying adjacent polygon lines beside each other instead of overlapping

12 votes

How to convert from SQL Server geometry BLOB to something else?

11 votes
Accepted

Creating "oblique bounding box" with maximum width/height ratio?

10 votes
Accepted

More on cutting polygons with polygons, in PostGIS

9 votes
Accepted

How to break multilinestring into constituent linestrings in PostGIS

9 votes
Accepted

SQL Server - Select all polygons nested within a larger polygon

8 votes
Accepted

Optimizing Geometry.STIntersect Query

6 votes
Accepted

How to get the number of polygons of a geometry in PostgreSQL

6 votes
Accepted

Constructing Voronoi diagram in PostGIS

6 votes

Identifying points on left or right side of street using PostGIS?

5 votes
Accepted

PostGIS join multiple queries in one step

5 votes

Performing polygon drilldown/overlay in PostGIS?

5 votes

Script for numbering roads based on Cardinal Direction

4 votes
Accepted

Converting set of points to polygon using C#?

4 votes
Accepted

How to get a list of attributes in FME when there are no records in table?

4 votes

Order sql server spatial geometry distance by the nearest

4 votes
Accepted

Efficient processing of difference between input data and database

4 votes

Identifying the cause of NOT ST_IsValid()

4 votes
Accepted

PostGIS - Partition over distinct geometries ignoring directionality

4 votes
Accepted

How to create trigger to check geometry validity?

4 votes
Accepted

Varying result of ST_ClosestPoint() depending on ST_DWithin() distance parameter

3 votes

PostGIS query that selects feature if it goes outside boundary

3 votes
Accepted

subtract polygons from other polygons with SQL

3 votes

Segmenting road polygon layer

3 votes
Accepted

PostGIS: ST_DWithin: Why is the output empy?

3 votes
Accepted

Listing results of many ST_Intersects in one table?

3 votes

Function to generate a Centroid on the Largest Polygon

3 votes
Accepted

How to calculate the overlap of two polygons in PostGIS

3 votes

postgresql/postgis division by zero error