From d22b2169f7151d076b06bfa5da85dbe5497d8ea4 Mon Sep 17 00:00:00 2001 From: Aaron Patterson Date: Fri, 30 Jul 2010 10:02:34 -0700 Subject: PERF: where is only ever called with 0 or 1 arguments. eliminate *args --- lib/arel/engines/sql/relations/compiler.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/arel/engines') diff --git a/lib/arel/engines/sql/relations/compiler.rb b/lib/arel/engines/sql/relations/compiler.rb index 43d0e1aeb9..c8511374d9 100644 --- a/lib/arel/engines/sql/relations/compiler.rb +++ b/lib/arel/engines/sql/relations/compiler.rb @@ -14,7 +14,7 @@ module Arel def select_sql projections = @relation.projections - if projections.first.is_a?(Count) && projections.size == 1 && + if Count === projections.first && projections.size == 1 && (relation.taken.present? || relation.wheres.present?) && relation.joins(self).blank? subquery = [ "SELECT 1 FROM #{relation.from_clauses}", build_clauses -- cgit v1.2.3