ActiveRecord::Relation

Type:

Class

Constants:

JoinOperation : Struct.new(:relation, :join_class, :on)

MULTI_VALUE_METHODS : [:includes, :eager_load, :preload, :select, :group, :order, :joins, :where, :having, :bind, :references, :extending, :unscope]

SINGLE_VALUE_METHODS : [:limit, :offset, :lock, :readonly, :from, :reordering, :reverse_order, :distinct, :create_with, :uniq]

VALUE_METHODS : MULTI_VALUE_METHODS + SINGLE_VALUE_METHODS

build(*args, &block) Instance Public methods Alias for:

destroy(id) Instance Public methods Destroy an object (or multiple objects)

update(id, attributes) Instance Public methods Updates an object (or multiple

empty?() Instance Public methods Returns true if there are no records.

reload() Instance Public methods Forces reloading of relation.

explain() Instance Public methods Runs EXPLAIN on the query or queries triggered

to_a() Instance Public methods Converts relation objects to

destroy_all(conditions = nil) Instance Public methods Destroys the records matching

initialize_copy(other) Instance Public methods

size() Instance Public methods Returns size of the records.