{
  "cases": [
    {
      "scenario": "DISHES_ALL",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "DISHES_CATE",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "DISHES_DETAIL",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "DISHES_LIST",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "DISHES_MORE",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "ENUM_1",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "ENUM_17",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "ENUM_2",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "ENUM_3",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "FOODS_ALL",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "FOODS_CATE",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "FOODS_DETAIL",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "FOODS_LIST",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "NATION",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    },
    {
      "scenario": "SPORT",
      "mysql_pre_post_differences": 0,
      "dm_expected_projection_differences": 0
    }
  ],
  "cases_count": 15,
  "mysql_unchanged": true,
  "dm_only_expected_decimal_projection_changed": true,
  "normalization": "validated distinct top-level trace only; DECIMAL projection is an assertion, not cross-engine comparison normalization"
}