Drop Mapdb and renew data

Morteza · June 4, 2018, 9:13pm

I defined some items in mapdb.persist, but i decide returning these item with NULL on startup. After delete items from mapdb.persist and reload, but return old value again!
How i can Drop Mapdb and renew data?

Dim · June 4, 2018, 9:31pm

drop it completely?

delete the database files from $OPENHAB_USERDATA/persistence/mapdb/ (stop OH2 first)