remove_columns(table_name, *column_names) Instance Public methods Removes the

options_include_default?(options) Instance Protected methods

index_exists?(table_name, column_name, options = {}) Instance Public methods Checks

remove_timestamps(table_name) Instance Public methods Removes the timestamp

table_alias_for(table_name) Instance Public methods Truncates a table alias

rename_table_indexes(table_name, new_name) Instance Protected methods

drop_join_table(table_1, table_2, options = {}) Instance Public methods Drops

remove_reference(table_name, ref_name, options = {}) Instance Public methods Removes