[oracle]
tables = select distinct table_name from user_tab_comments where table_type='TABLE'
views = select distinct table_name from user_tab_comments where table_type='VIEW'

[postgresql]
tables = SELECT distinct table_name FROM information_schema.tables WHERE table_schema = 'public' ORDER BY table_name
views = select distinct table_name from information_schema.views WHERE table_schema = 'public' ORDER BY table_name