![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/lc4Pd.jpg)
Why doesn't QGIS dissolve work properly for some datasets? - Geographic Information Systems Stack Exchange
![QGIS 2.4.0: dissolve tool renders artifacts / errors - Geographic Information Systems Stack Exchange QGIS 2.4.0: dissolve tool renders artifacts / errors - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/GvCj8.png)
QGIS 2.4.0: dissolve tool renders artifacts / errors - Geographic Information Systems Stack Exchange
![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/DkL1A.jpg)
Why doesn't QGIS dissolve work properly for some datasets? - 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
![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)