reconnect!() Instance Public methods Close then reopen the connection.

begin_isolated_db_transaction(isolation) Instance Public methods

quote_table_name(name) Instance Public methods Checks the following cases:

column(column_name, type, options = {}) Instance Public methods Adds a new column

table_structure(table_name) Instance Protected methods

references(*args) Instance Public methods Adds a reference. Optionally adds

quote(value, column = nil) Instance Public methods QUOTING ================

migration_keys() Instance Public methods Adds `:array` as a valid migration

new(state = nil) Class Public methods

serial_sequence(table, column) Instance Public methods