I can report that I do not see the same thing reported below. I use QGIS 3.2.0 on Win7 with a pretty good graphics card and I don't have any problems at all. I'm thinking it has perhaps froze up a couple times since the install in late June 2018, but I don't recall the last time that happened.
I just opened a project with 266,000 point features, and it takes 18 seconds to open the attribute table, but works flawlessly. I am using Intel Zeon CPU E5-1630 v4 @ 3.70GHz - 16GB Ram. I have never tried QGIS 3.4.1. Mike On 12/10/2018 2:00 PM, qgis-user-requ...@lists.osgeo.org wrote:
Hi David, everything you've detected happens since the transition to 3.x also on windows 7 on PC with i7 4780 and 32GB ram. any operation, even the simplest one, such as saving or calculating polygon areas in a shapefile causes freeze of QGIS. Not to mention the node tool where a forum should be open apart there is a ticket here but only 8 people have participated ... (http://osgeo-org.1560.x6.nabble.com/Node-Tool-proposing-improvements-td5387054.html). Moreover: - there is no currently a native topological verification tool of shapefiles (the new validator incorporated in editing is almost impossible to run on shapefile with hundreds of polygon in ...) It will take years, in my opinion, before the 3.x version can be used productively. Unfortunately, the gap between users and developers remains gigantic, although most of the developers say that users have been asked .. sin until 2.18.x everything was wonderful. I Hope that somebody from QGIS.org can see our perplexities and adjust as far as possible this version which for now remains only a container of good ideas Regards ----- Antonio
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