1 files changed, 1 insertions, 17 deletions
diff --git a/lib/serializers/json.rb b/lib/serializers/json.rb
index 93cb192087a..1ed5d5dc3f5 100644
--- a/lib/serializers/json.rb
+++ b/lib/serializers/json.rb
@@ -1,32 +1,16 @@
 # frozen_string_literal: true
 
 module Serializers
-  # This serializer exports data as JSON,
-  # it is designed to be used with interwork compatibility between MySQL and PostgreSQL
-  # implementations, as used version of MySQL does not support native json type
-  #
-  # Secondly, the loader makes the resulting hash to have deep indifferent access
+  # Make the resulting hash have deep indifferent access
   class JSON
     class << self
       def dump(obj)
-        # MySQL stores data as text
-        # look at ./config/initializers/ar_mysql_jsonb_support.rb
-        if Gitlab::Database.mysql?
-          obj = ActiveSupport::JSON.encode(obj)
-        end
-
         obj
       end
 
       def load(data)
         return if data.nil?
 
-        # On MySQL we store data as text
-        # look at ./config/initializers/ar_mysql_jsonb_support.rb
-        if Gitlab::Database.mysql?
-          data = ActiveSupport::JSON.decode(data)
-        end
-
         Gitlab::Utils.deep_indifferent_access(data)
       end
     end