show_variable(name) Instance Public methods SHOW VARIABLES LIKE 'name'

register_type(name, type) Class Public methods Register an

array_to_string(value, column, adapter) Instance Public methods

tables(name) Instance Public methods

num_waiting() Instance Public methods Returns the number of threads currently

int8range(name, options = {}) Instance Public methods

encoding() Instance Public methods Returns the current database encoding format

disconnect!() Instance Public methods Disconnects from the database if already

active_threadsafe?() Instance Public methods Adapter should redefine this if

select_all(arel, name = nil, binds = []) Instance Public methods Returns an