![shapefile - Dissolving polygons within another polygon in QGIS - Geographic Information Systems Stack Exchange shapefile - Dissolving polygons within another polygon in QGIS - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/aBNzK.png)
shapefile - Dissolving polygons within another polygon in QGIS - Geographic Information Systems Stack Exchange
![QGIS. Dissolve polygons to create new layer with stats. Not working - Geographic Information Systems Stack Exchange QGIS. Dissolve polygons to create new layer with stats. Not working - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/Lvonp.jpg)
QGIS. Dissolve polygons to create new layer with stats. Not working - Geographic Information Systems Stack Exchange
![Holes in polygon infill automatically when dissolve and save new file · Issue #32113 · qgis/QGIS · GitHub Holes in polygon infill automatically when dissolve and save new file · Issue #32113 · qgis/QGIS · GitHub](https://user-images.githubusercontent.com/53575300/66199913-bb663a80-e697-11e9-9602-169eda98d90e.jpg)
Holes in polygon infill automatically when dissolve and save new file · Issue #32113 · qgis/QGIS · GitHub
![Bug report #2806: ftools.dissolve and geoprocessing.dissolve "loose" polygons - QGIS Application - QGIS Issue Tracking Bug report #2806: ftools.dissolve and geoprocessing.dissolve "loose" polygons - QGIS Application - QGIS Issue Tracking](https://issues.qgis.org/attachments/download/3480/diss_0_areas.jpg)
Bug report #2806: ftools.dissolve and geoprocessing.dissolve "loose" polygons - QGIS Application - QGIS Issue Tracking
![Why doesn't QGIS dissolve work properly for some datasets? - Geographic Information Systems Stack Exchange Why doesn't QGIS dissolve work properly for some datasets? - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/pvXfK.jpg)