1 files changed, 0 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/type/numeric.rb b/activerecord/lib/active_record/connection_adapters/type/numeric.rb
index 15081daf8d..a3379831cb 100644
--- a/activerecord/lib/active_record/connection_adapters/type/numeric.rb
+++ b/activerecord/lib/active_record/connection_adapters/type/numeric.rb
@@ -14,10 +14,6 @@ module ActiveRecord
           else super
           end
         end
-
-        def extract_precision(sql_type)
-          $1.to_i if sql_type =~ /\((\d+)(,\d+)?\)/
-        end
       end
     end
   end