eagerly build the relation object

1 files changed, 2 insertions, 8 deletions

diff --git a/activerecord/lib/active_record/statement_cache.rb b/activerecord/lib/active_record/statement_cache.rb
index 1a2ff23013..d2a0c6f618 100644
--- a/activerecord/lib/active_record/statement_cache.rb
+++ b/activerecord/lib/active_record/statement_cache.rb
@@ -76,15 +76,13 @@ module ActiveRecord
 
     def initialize(block = Proc.new)
       @mutex    = Mutex.new
-      @relation = nil
       @binds    = nil
-      @block    = block
       @query_builder = nil
-      @params   = Params.new
+      @relation = block.call Params.new
     end
 
     def execute(params)
-      rel = relation @params
+      rel = @relation
 
       arel        = rel.arel
       klass       = rel.klass
@@ -108,9 +106,5 @@ module ActiveRecord
         @query_builder ||= connection.cacheable_query(arel)
       }
     end
-
-    def relation(values)
-      @relation || @mutex.synchronize { @relation ||= @block.call(values) }
-    end
   end
 end