Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with postgis
Search options not deleted
user 24018
PostGIS is an extension for the PostgreSQL object-relational database that adds support for geographic objects.
3
votes
Accepted
SELECT geometry FROM spaces WHERE geometry ARE WITHIN OR OVERLAP polygons FROM OTHER table
Sure, using ST_Contains
SELECT lines.*
FROM lines, polygons
WHERE ST_Contains(polygons.geom, lines.geom)
- 344
2
votes
Accepted
Raster and Geometry ST_Intersects slows when add buffer in PostGIS
One possible improvement would be to create the line buffer once, and re-use that for each raster. As currently you're recreating the buffer for each raster.
WITH linebuffer AS (
SELECT ST_Buffer(ST_ …
- 344