add_index(table_name, column_name, options = {}) Instance Public methods Adds

create_table(table_name, options = {}) Instance Public methods Creates a new

columns(table_name) Instance Public methods Returns an array of Column objects

create_join_table(table_1, table_2, options = {}) Instance Public methods Creates

change_column_default(table_name, column_name, default) Instance Public methods Sets

rename_column_indexes(table_name, column_name, new_column_name) Instance Protected methods

change_table(table_name, options = {}) Instance Public methods A block for changing

add_timestamps(table_name, options = {}) Instance Public methods Adds timestamps

remove_belongs_to(table_name, ref_name, options = {}) Instance Public methods Alias

add_index_options(table_name, column_name, options = {}) Instance Protected methods