Bug report #20398

Negative feature IDs = no updates possible?

Added by Jeffrey Bostoen over 5 years ago. Updated over 5 years ago.

Affected QGIS version:3.4.1 Regression?:No
Operating System:Windows 10 x64 - MySQL ODBC x86 Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:28218


I'm using data retrieved from a MySQL data source, using an x86 driver.
BIGINTs seem to internally be converted in some cases to negative values for ogc_fid.
Features get rendered, but it seems I'm unable to update any of the features with a negative ogc_fid


#1 Updated by Jeffrey Bostoen over 5 years ago

Actually tried a workaround with a GeoJSON file, but each time I edit it, it just creates another .tmp file and leaves the original file untouched ...

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