subtracting blank strings is slightly faster than blank?

2026-04-26 03:00:59 -04:00 · 2010-08-11 15:31:44 -07:00
parent ccc89f4899
commit 7de03ec765
1 changed files with 1 additions and 3 deletions
--- a/activerecord/lib/active_record/relation/query_methods.rb
+++ b/activerecord/lib/active_record/relation/query_methods.rb
@@ -135,9 +135,7 @@ module ActiveRecord

      arel = build_joins(arel, @joins_values) unless @joins_values.empty?

-      @where_values.uniq.each do |where|
-        next if where.blank?
-
+      (@where_values - ['']).uniq.each do |where|
        case where
        when Arel::SqlLiteral
          arel = arel.where(where)