check ddl-auto configuration to none

[lorriborri]

Situation

Currently, our DB unit tests are being executed with the DDL auto ddl-auto: create-drop configuration. We need to evaluate the impact of changing the DDL auto setting to "none" on the execution times of these tests.

Wanted

Change the DDL auto setting to "none".
Execute the DB unit tests.
Measure the execution times and ensure the tests still pass (remain green).

Solution

Set the DDL auto configuration to "none".
Run the DB unit tests and measure the execution times.
If the execution times are not significantly slower and all tests pass, keep the DDL auto setting as "none" and approve the change.