Timeline for Querying PostGIS Raster with MultiPoint
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Nov 19, 2012 at 22:47 | history | edited | Pierre Racine | CC BY-SA 3.0 |
added 414 characters in body
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| Nov 15, 2012 at 23:23 | comment | added | TBieniek | Yes, I used 100x100 tiles and created an ST_ConvexHull() index by using the -I option. This code will ultimately run in a web application so the code should be as fast as possible, thats why I asked about the possible optimizations. In a sister project we are using GeoJP2 for the terrain lookups and there we are first checking the current tile for the next coordinate before using the index again. I hoped that PostGIS would/could do the same. | |
| Nov 15, 2012 at 23:06 | history | answered | Pierre Racine | CC BY-SA 3.0 |