Timeline for How do I create a dissolved buffer using PostGIS with EPSG 4326?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Nov 1, 2017 at 2:52 | comment | added | tinlyx | @srha Sure. I think it may be faster, but if you convert to ANY projected CRS, the buffer distance (5km) is going to be inexact due to map distortions (which may be negligible sometimes). | |
| Oct 31, 2017 at 23:05 | vote | accept | srha | ||
| Oct 31, 2017 at 23:02 | comment | added | srha | This is great, thank you. Given that I'm going from geography back to geometry, would this slow down my SQL quite a bit? Would it just be faster to reproject the original data into a more buffer-friendly CRS? (I'm thinking of this: gis.stackexchange.com/questions/207171/…) | |
| Oct 31, 2017 at 22:34 | history | answered | tinlyx | CC BY-SA 3.0 |