new() Class Public methods

none() Instance Public methods Returns a chainable relation with zero records

fifth() Instance Public methods Find the fifth record. If no order is defined

first(limit = nil) Instance Public methods Find the first record (or first N

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

table_name=(value) Instance Public methods Sets the table name explicitly. Example:

dup Instance Public methods Duped objects have no id assigned and are treated

extension_enabled?(name) Instance Public methods

define_method_attribute=(name) Instance Protected methods See define_method_attribute

supports_explain?() Instance Public methods