Module: RecordCache::Arel::TreeManager
- Defined in:
- lib/record_cache/datastore/active_record_30.rb,
lib/record_cache/datastore/active_record_31.rb,
lib/record_cache/datastore/active_record_32.rb,
lib/record_cache/datastore/active_record_40.rb,
lib/record_cache/datastore/active_record_41.rb
Overview
The method <ActiveRecord::Base>.find_by_sql is used to actually retrieve the data from the DB. Unfortunately the ActiveRelation record is not accessible from there, so it is piggy-back’d in the SQL string.
Defined Under Namespace
Modules: ClassMethods, InstanceMethods
Class Method Summary collapse
Class Method Details
.included(klass) ⇒ Object
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# File 'lib/record_cache/datastore/active_record_30.rb', line 66 def self.included(klass) klass.extend ClassMethods klass.send(:include, InstanceMethods) klass.class_eval do alias_method_chain :to_sql, :record_cache end end |