Merge pull request ryanb#20 from bryanstearns/master

Minor tweak to last-ID lookup
stephancom · Jun 29, 2011 · cd1373d · cd1373d
2 parents 842a11e + 8616bfb
commit cd1373d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/populator/factory.rb b/lib/populator/factory.rb
@@ -74,7 +74,7 @@ def quoted_column_names
     end
 
     def last_id_in_database
-      @last_id_in_database ||= @model_class.connection.select_value("SELECT #{@model_class.primary_key} FROM #{@model_class.quoted_table_name} ORDER BY #{@model_class.primary_key} DESC", "#{@model_class.name} Last ID").to_i
+      @last_id_in_database ||= @model_class.connection.select_value("SELECT MAX(#{@model_class.primary_key}) FROM #{@model_class.quoted_table_name}", "#{@model_class.name} Last ID").to_i
     end
 
     def columns_sql