problem

The setting "Term term entries older than current import" does also delete the terms which are contained unchanged in the TBX.

This is solved!

What is still open is a test covering that. (Testdata locally available)

→ Test also with and without transacgrps

reason

The adding of the tbxUpdateAt / tbxCreatedAt fields in combination with the DB setting "NOT NULL DEFAULT 0000-00-00 00:00:00" was breaking the whole import stuff.

Term which are already in DB and coming in again with the TBX are now recognized as modified (since "0000-00-00 00:00:00" != null). Therefore a UPDATE was performed, modifying no data in DB (since for the DB null equalds "0000-00-00 00:00:00", therefore the updateAt timestamp was not updated.

The result is now, that all terms (expect the new ones) are deleted later on.