clean local osm website database but only the geographical data

I ran ./osmosis --truncate-apidb in my local osm website to clean the data, so I could import new geofabrik data, and it worked perfectly.

But I noticed that, beyond the geospatial data, I wiped also the users accounts, iD configuration, and I think even the pre-rendered tiles were gone, because I feel the rendering is slower now.

So, there is a way to clean only the spatial data?