{
  "json_class":"Chef::Role",
  "run_list": [
    "recipe[mysql::server]"
  ]
}


{
  "json_class":"Chef::Role",
  "run_list": [
    "recipe[mysql::server]"
  ],
  "default_attributes":{
    "mysql":{
      "version":"5.6"
    }
  }
}


Add db_setuo.json for mysql version.
Add db_setuo.json for mysql version.
