Availability:built-in
abolish_nonincremental_tables
abolish_nonincremental_tables(+Options)Similar to abolish_all_tables/0, 
but does not abolish
incremental tables as their consistency is maintained by the 
system. Options:
- on_incomplete(Action)
 - Action is one of 
skip or error. If Action 
is skip, do not delete the table.bugXSB 
marks such tables for deletion after completion. That is not yet 
implemented.