CPFS/JSON table_g

cpfs_json_table_g.json

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "235662.70"
    },
    "table": {
      "table_name": "table_g",
      "access_type": "ALL",
      "rows_examined_per_scan": 2255067,
      "rows_produced_per_join": 22550,
      "filtered": "1.00",
      "cost_info": {
        "read_cost": "233407.63",
        "eval_cost": "2255.07",
        "prefix_cost": "235662.70",
        "data_read_per_join": "1M"
      },
      "used_columns": [
        "cpf",
        "crc32"
      ],
      "attached_condition": "((`cpfs_data`.`table_g`.`cpf` = '99786051285') and (`cpfs_data`.`table_g`.`crc32` = 946011781))"
    }
  }
}