lib/sequel/migration_builder.rb
def create_new_tables(new_table_names, tables)
      each_table(new_table_names, tables) do |table_name, table, last_table|
        create_table_statement table_name, table
        add_blank_line unless last_table
      end
    end
def create_new_tables(new_table_names, tables)
      each_table(new_table_names, tables) do |table_name, table, last_table|
        create_table_statement table_name, table
        add_blank_line unless last_table
      end
    end
Generates any create table statements for new tables.