{
  "schema": {
    "bsonType": "object",
    "description": "给周月维度的设备基础统计和留存统计提供数据，每日跑批合并，仅添加本周/本月首次访问的设备",
    "required": [],
    "permission": {
      "read": false,
      "create": false,
      "update": false,
      "delete": false
    },
    "properties": {
      "_id": {
        "description": "ID，系统自动生成"
      },
      "appid": {
        "bsonType": "string",
        "description": "应用ID"
      },
      "platform_id": {
        "bsonType": "string",
        "description": "应用平台ID，对应uni-stat-app-platforms._id",
        "foreignKey": "uni-stat-app-platforms._id"
      },
      "channel_id": {
        "bsonType": "string",
        "description": "渠道/场景值ID，对应uni-stat-app-channels._id",
        "foreignKey": "uni-stat-app-channels._id"
      },
      "version_id": {
        "bsonType": "string",
        "description": "应用版本ID，对应opendb-app-versions._id",
        "foreignKey": "opendb-app-versions._id"
      },
      "device_id": {
        "bsonType": "string",
        "description": "客户端携带的设备标识"
      },
      "is_new": {
        "bsonType": "int",
        "description": "是否为新设备",
        "defaultValue": 0,
        "enum": [{
            "text": "否",
            "value": 0
          },
          {
            "text": "是",
            "value": 1
          }
        ]
      },
      "dimension": {
        "bsonType": "string",
        "description": "时间范围 week:周，month:月",
        "enum": [{
            "text": "月",
            "value": "month"
          },
          {
            "text": "周",
            "value": "week"
          }
        ]
      },
      "create_time": {
        "bsonType": "timestamp",
        "description": "创建时间"
      }
    }
  },
  "index": [{
      "IndexName": "index_search_time",
      "MgoKeySchema": {
        "MgoIndexKeys": [{
          "Name": "create_time",
          "Direction": "1"
        }],
        "MgoIsUnique": false
      }
    },
    {
      "IndexName": "index_search_normal",
      "MgoKeySchema": {
        "MgoIndexKeys": [{
            "Name": "appid",
            "Direction": "1"
          },
          {
            "Name": "version_id",
            "Direction": "1"
          }, {
            "Name": "platform_id",
            "Direction": "1"
          },
      {   {
            "Name": "channel_id",
            "Direction": "1"
          }, {
            "Name": "dimension",
            "Direction": "1"
          },
          {
            "Name": "create_time",
            "Direction": "1"
          }
        ],
        "MgoIsUnique": false
      }
    }, {
      "IndexName": "index_search_user",
      "MgoKeySchema": {
        "MgoIndexKeys": [{
       {    "Name": "appid",
            "Direction": "1"
          }, {
            "Name": "version_id",
            "Direction": "1"
          }, {
            "Name": "platform_id",
            "Direction": "1"
          },
          {
            "Name": "channel_id",
            "Direction": "1"
          }, {
            "Name": "device_id",
            "Direction": "1"
          },
          {
            "Name": "dimension",
            "Direction": "1"
          }, {
            "Name": "create_time",
            "Direction": "1"
          }
        ],
        "MgoIsUnique": false
      }
    }, {
      "IndexName": "index_search_new",
      "MgoKeySchema": {
        "MgoIndexKeys": [{
            "Name": "appid",
            "Direction": "1"
          }, {
            "Name": "version_id",
            "Direction": "1"
          }, {
            "Name": "platform_id",
            "Direction": "1"
          },
          {
            "Name": "channel_id",
            "Direction": "1"
          }, {
            "Name": "is_new",
            "Direction": "1"
          }, {
            "Name": "dimension",
            "Direction": "1"
          },
       {  {
            "Name": "create_time",
            "Direction": "1"
          }, {
            "Name": "device_id",
            "Direction": "1"
          }
        ],
        "MgoIsUnique": false
      }
    }
  ]
}