For integration test execution the InstallerDB is used to populate the database.
To populate the database a create.sql file must be present.
The InstallerDB parses and analyzes this file. The parser does not understand ALL SQL statements and fails in a lot of ways (e.g. too few or too many whitespaces).
It would be ideal if we could replace the InstallerDB in general.
For this we should investigate:
* if it can actually be removed
* if it is used in some way other than setting up the database while testing