Module: DbCharmer::ActiveRecord::RelationMethod

Defined in:
lib/db_charmer/rails3/active_record/relation_method.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



5
6
7
8
9
10
 
# File 'lib/db_charmer/rails3/active_record/relation_method.rb', line 5

def self.extended(base)
  class << base
    alias_method_chain :relation, :db_charmer
    alias_method_chain :arel_engine, :db_charmer
  end
end

Instance Method Details

#arel_engine_with_db_charmer ⇒ Object

Use the model itself an engine for Arel, do not fall back to AR::Base



22
23
24
 
# File 'lib/db_charmer/rails3/active_record/relation_method.rb', line 22

def arel_engine_with_db_charmer(*)
  self
end

#relation_with_db_charmer(*args, &block) ⇒ Object

Create a relation object and initialize its default connection



13
14
15
16
17
18
19
 
# File 'lib/db_charmer/rails3/active_record/relation_method.rb', line 13

def relation_with_db_charmer(*args, &block)
  relation_without_db_charmer(*args, &block).tap do |rel|
    rel.db_charmer_connection = self.connection
    rel.db_charmer_enable_slaves = self.db_charmer_slaves.any?
    rel.db_charmer_connection_is_forced = !db_charmer_top_level_connection?
  end
end