index_name_exists?(table_name, index_name, default) Instance Public methods Verifies

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

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

assume_migrated_upto_version(version, migrations_paths = ActiveRecord::Migrator.migrations_paths) Instance Public

table_exists?(table_name) Instance Public methods Checks to see if the table

quoted_columns_for_index(column_names, options = {}) Instance Protected methods Overridden

change_column_null(table_name, column_name, null, default = nil) Instance Public methods Sets

change_column(table_name, column_name, type, options = {}) Instance Public methods Changes

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

rename_table_indexes(table_name, new_name) Instance Protected methods