Optimisation is the act of making things as good as possible with regard to some criterion, eg. more efficient, faster or slimmer.
8
votes
0answers
54 views
Alternative indexing methods for point set operations
It is common to use a bounding box spatial index to improve performance when working with a large number of features. Where operations are performed against individual geometries with a large number ...
3
votes
0answers
121 views
how to increase request feature speed?
I use Geoserver with Oracle DB.
Amount of records in DB is less than 4000, but feature request takes 5-6 seconds. How can I speed up this?
P.S. Native JAI is false in my Geoserver
UPDATE:
I have ...
1
vote
0answers
48 views
Covering a Polygon with Minimum number of circles with fixed locations
In QGIS, I have a vector polygon of a fixed size and shape. I also have a set of circles of a fixed radius and fixed location, which cover part of the polygon. What I would like to do is remove as ...
1
vote
0answers
20 views
How to make some constraint to be evaluated first in mysql?
SELECT BusinessID
FROM
tableauxiliary
WHERE
MBRContains(
GeomFromText (
'MULTIPOINT(-6.1928749092968 106.7651250907,-6.1771250907032 106.7808749093)'
),
...
