Hi Devs,
I was contacted by a company who after upgrading their db and QGIS did NOT see
the points anymore.
Note that 'all worked' when they used QGIS 3.10 (and an older mysql db)
After a MySQL database upgrade, QGIS 3.10 was not able to connect anymore
(apparently TLS issues), so they have to use 3.28 or higher.
A small export loaded in my local db was OK in QGIS.
So in a online meeting, sharing their screen I tried:
- opening the db with ogrinfo: all data is visible (POINT(.....)) showing
correct coords and attributes
- loading the table (25000 records) in QGIS: data: EPSG:31370 project
EPSG:31370 :
- attribute table shows all records
- mapcanvas empty!
- able to 'zoom to' records (Belgium), but NO points visible/selectable
- creating a tiny table with only id and geom column of 3 records: mapcanvas
emtpy
- export the loaded (but invisible) layer to a geopackage: points AND
attributes VISIBLE!
- loading the data in dbeaver: all data is shown in the spatial tab
There was an encoding issue when exporting to gpkg, but we tried to create a
smaller table (very few columns): nothing.
Anybody familiar with QGIS and Mysql has an idea what this not showing of any
point/geom could be?
Any hint appreciated, I plan to try to get a connection to the db myself, but
hoping I just miss something obvious...
Regards,
Richard Duivenvoorde
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