{
    "summary": [
        {
            "name": "storres_sample",
            "title": "容量采样",
            "primary": [
                "id"
            ]
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "spec_id",
            "title": "规格ID",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "subscription_id",
            "title": "订购ID",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "target_type",
            "title": "计量对象类型",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "target_id",
            "title": "计量对象ID",
            "type": "str",
            "length": 64,
            "nullable": "yes"
        },
        {
            "name": "userid",
            "title": "用户ID",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "userorgid",
            "title": "用户机构",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "sample_date",
            "title": "采样日期",
            "type": "date",
            "nullable": "yes"
        },
        {
            "name": "sample_time",
            "title": "采样时间",
            "type": "timestamp",
            "nullable": "yes"
        },
        {
            "name": "used_gb",
            "title": "实测容量GB",
            "type": "double",
            "length": 18,
            "dec": 4,
            "nullable": "yes"
        },
        {
            "name": "quota_gb",
            "title": "配额容量GB",
            "type": "double",
            "length": 18,
            "dec": 4,
            "nullable": "yes"
        },
        {
            "name": "over_gb",
            "title": "超额GB",
            "type": "double",
            "length": 18,
            "dec": 4,
            "nullable": "yes",
            "default": "0"
        },
        {
            "name": "source",
            "title": "采样来源",
            "type": "str",
            "length": 32,
            "nullable": "yes",
            "default": "scan"
        },
        {
            "name": "status",
            "title": "状态",
            "type": "str",
            "length": 16,
            "nullable": "yes",
            "default": "active"
        },
        {
            "name": "org_id",
            "title": "所属机构",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "created_by",
            "title": "创建人",
            "type": "str",
            "length": 32,
            "nullable": "yes"
        },
        {
            "name": "created_at",
            "title": "创建时间",
            "type": "timestamp",
            "nullable": "yes"
        },
        {
            "name": "updated_at",
            "title": "更新时间",
            "type": "timestamp",
            "nullable": "yes"
        }
    ],
    "indexes": [
        {
            "name": "idx_ss_target",
            "idxtype": "index",
            "idxfields": [
                "target_type",
                "target_id",
                "sample_date"
            ]
        },
        {
            "name": "idx_ss_org",
            "idxtype": "index",
            "idxfields": [
                "userorgid",
                "sample_date"
            ]
        },
        {
            "name": "idx_ss_sub",
            "idxtype": "index",
            "idxfields": [
                "subscription_id",
                "sample_date"
            ]
        }
    ]
}