How to delete patches and banks?

[RadekPilich]

Trying to delete a whole imported bank I get the following error:

error DATABASE ERROR in deletePatches via filter: SQL Exception FOREIGN KEY constraint failed

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Deleting patches also doesn't seem to work and I get the following error:

warning Could not delete patch Synthwave 2.3 from database as it is referred to be at least one bank definition. Removed it from user lists and set it to hidden instead

[christofmuc]

This must be a bug, and it is good that the database protects the integrity of the data.

Can you share some more details, or maybe even the database itself? That'll be the fastest way to resolve this.

[RadekPilich]

Here is the db file. It's only a bunch of initial test imports from the compatible synths I have.

3R KNOBKRAFT PATCHES.zip