DatabaseWrapper | Simple database wrapper for Microsoft SQL Server | SQL Database library

Even though the error Django is spitting out doesn't explain it; It looks like you improperly assigned a value to the model id field. If you're assigning a value to the model id, it's field classifier, aka models.IntegerField(), needs to have primary_key set to True, otherwise the id field is automatically assigned a unique incremented integer value by Django's internals. Attempting to define the id field otherwise will override Django's internal value throwing multiple unrelated errors in the process. I used to get around this problem by treating the id field as a reserved value. But simply adding the primary_key=True should be sufficient because when it's set Django won't provide the id key automatically.

For simplicity's sake, here's what that Model should look like:

The issue was caused by an old version of PIL that configured is configured in app.yaml. App Engine support out of the box up to version 1.1.17, which doesn't work with the latest python 2 version.

I installed version 5.0.0 of PIL and removed 1.1.17 from the App Engine settings and it solved the problem.

Maybe this helps for those having this same issue. It's a temporary "solution" (next step):

Found out: It's on the planing list but not implemented yet. It's good to know but it's a pitty. Since Stephen Celis project since to be the be the best sqlite one for Swift.

Solutions are:

1. Contribute to the project. See discussion: https://github.com/stephencelis/SQLite.swift/issues/30
2. Write your own wrapper. For here Attach two SQLite-DB files to query over both files in Swift discribed solution worked. For further inspiration see also: Accessing an SQLite Database in Swift

For getting my project to run: first I go for 2. If it works I plan to post it for the inspiration of 1.

I found out the problem: I was on Windows.

Once I deployed to heroku(which runs on Linux), it worked.