{
    "summary": [
        {
            "name": "storres_spec",
            "title": "存储规格",
            "primary": [
                "id"
            ]
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "spec_code",
            "title": "规格编码",
            "type": "str",
            "length": 64,
            "nullable": "no"
        },
        {
            "name": "spec_name",
            "title": "规格名称",
            "type": "str",
            "length": 255,
            "nullable": "yes"
        },
        {
            "name": "storage_class",
            "title": "存储类型",
            "type": "str",
            "length": 32,
            "nullable": "yes",
            "default": "standard"
        },
        {
            "name": "description",
            "title": "说明",
            "type": "text",
            "nullable": "yes"
        },
        {
            "name": "min_gb",
            "title": "起售容量GB",
            "type": "double",
            "length": 18,
            "dec": 2,
            "nullable": "yes",
            "default": "1"
        },
        {
            "name": "max_gb",
            "title": "单次上限GB",
            "type": "double",
            "length": 18,
            "dec": 2,
            "nullable": "yes"
        },
        {
            "name": "step_gb",
            "title": "购买步长GB",
            "type": "double",
            "length": 18,
            "dec": 2,
            "nullable": "yes",
            "default": "1"
        },
        {
            "name": "capacity_total",
            "title": "可售总量GB",
            "type": "double",
            "length": 18,
            "dec": 2,
            "nullable": "yes",
            "default": "-1"
        },
        {
            "name": "capacity_used",
            "title": "已分配GB",
            "type": "double",
            "length": 18,
            "dec": 2,
            "nullable": "yes",
            "default": "0"
        },
        {
            "name": "backup_enabled",
            "title": "含备份",
            "type": "str",
            "length": 1,
            "nullable": "yes",
            "default": "0"
        },
        {
            "name": "attr_json",
            "title": "其他属性JSON",
            "type": "text",
            "nullable": "yes"
        },
        {
            "name": "sort_order",
            "title": "排序",
            "type": "int",
            "nullable": "yes",
            "default": "0"
        },
        {
            "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_sspec_code",
            "idxtype": "unique",
            "idxfields": [
                "spec_code"
            ]
        },
        {
            "name": "idx_sspec_class",
            "idxtype": "index",
            "idxfields": [
                "storage_class",
                "status"
            ]
        }
    ]
}