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I was attempting to upgrade from version 8.10.1061.0 to 8.12 (the latest version)

Right-click and run custom tool on an .edml model creates a massive list of errors.

DateTime columns no longer have .HasValue, among other items.

Is there an upgrade strategy for older edmls? My project had over 2000 errors on the new edml generation.

1. Please upgrade to the newest (8.12.1229) build of dotConnect for MySQL. Then, run Tools > MySQL > Upgrade Wizard. Now it should work.

2. If not, specify the exact text of the errors you are getting.

3. Upload a test project for reproducing the issue to some file exchange server and specify a download link here or via contact form.

4. Visual Studio > Help > About, press Copy Info and give us this information as well.

From the notes it looks like my issue was generating the nullable values.

When I get a chance I'll update to the latest version and see if it resolves the issue.

After upgrade to v8.12.1229, please notify us if it fixes the issue.