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Results tagged with postgresql
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user 121640
PostgreSQL is an open source object-relational database system.
0
votes
Creating polygons from points in Carto
The solution I found for the above problem was to
Create Lines from the points --> Close the Lines --> then make a polygon from closed lines.
SELECT row_number() over() AS cartodb_id, *,
ST_Lengt …
- 25
0
votes
1
answer
582
views
Dissolve/merge polygons using ST_Union in CARTO
I am attempting to dissolve the boundaries between several polygons using a common attribute within a column in CARTO and the ST_Union function.
In my scenario, I have created a table for all US Zip …
- 25
1
vote
1
answer
203
views
Creating polygons from points in Carto
Using Carto, I am trying to create shapefiles of regions using points(Link to Dataset in Carto ) with a shared column value to group by. I've included 3 photographs. 1st photograph of the points outli …
- 25