1 files changed, 2 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
index b6f838e49c..98a8dd6453 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
@@ -411,11 +411,9 @@ module ActiveRecord
       end
 
       def tables(name = nil)
-        tables = []
-        execute("SHOW TABLES", 'SCHEMA').each do |field|
-          tables << field.first
+        execute("SHOW TABLES", 'SCHEMA').collect do |field|
+          field.first
         end
-        tables
       end
 
       def drop_table(table_name, options = {})