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I have a vector layer stored in PostGIS. I split several lines in the layer and simplified others by removing vertices. When I tried to save the changes to the layer I got postgres more postgres errors about duplicate gids. Is this a result splitting features and if so how do I get around the issue? Russell |
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Ah, trap for young players (or perhaps that should be new players ;) After more poking around I realised that while cut and pasting line segments between layers on occasions I had forgotten to select the new layer before pasting and thereby duplicating the feature in the original layer. Hence the duplicate gids. |
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