1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
index c824a7b11b..a741314ac6 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb
@@ -398,7 +398,7 @@ module ActiveRecord
         sql << "LIKE #{quote(like)}" if like
 
         execute_and_free(sql, 'SCHEMA') do |result|
-          result.collect { |field| field.first }
+          result.collect(&:first)
         end
       end
 
@@ -779,14 +779,14 @@ module ActiveRecord
         [add_column_sql(table_name, :created_at, :datetime, options), add_column_sql(table_name, :updated_at, :datetime, options)]
       end
 
-      def remove_timestamps_sql(table_name)
+      def remove_timestamps_sql(table_name, options = {})
         [remove_column_sql(table_name, :updated_at), remove_column_sql(table_name, :created_at)]
       end
 
       private
 
       def version
-        @version ||= full_version.scan(/^(\d+)\.(\d+)\.(\d+)/).flatten.map { |v| v.to_i }
+        @version ||= full_version.scan(/^(\d+)\.(\d+)\.(\d+)/).flatten.map(&:to_i)
       end
 
       def mariadb?