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Apr
19
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Oct
30
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Mar
12
comment Issue merging multiple polygons using ST_UNION
Hi Nicklas. Thanks for the reply. I ran the validation checker you had above on my RegionsRaw table and it returned zero rows - which I believe means everything checks out okay, right? I also modified my query using the suggestions you had above, but it gives me exactly the same result. Could I be using the KML output incorrectly? I'm just copying/pasting the st_askml coordinates directly into my custom-made kml file (for now - I will automate it once I get a everything working small-scale.)
Mar
12
asked Issue merging multiple polygons using ST_UNION