{
  "name": "table/manager/dummy.json",
  "table_name": "dummy",
  "table_prefix": "dum",
  "save_script": [],
  "field": [
    {
      "name": "dummy_id",
      "type": "varchar",
      "length": 80
    },
    {
      "name": "name_new",
      "type": "text"
    },
    {
      "name": "value",
      "type": "integer"
    },
    {
      "name": "value2",
      "type": "double"
    },
    {
      "name": "info",
      "type": "text"
    }
  ],
  "field_change": [
    {
      "name": "name_new",
      "old_name": ["name"]
    },
    {
      "name": "dummy_id",
      "old_name": ["dummy_id"]
    }
  ],
  "delete_field": ["value2"],
  "old_table_name": ["dummy2"],
  "delete_tableX": ["dummy"]
}
