{
    "summary": [
        {
            "name": "product_resource",
            "title": "产品资源绑定表",
            "primary": [
                "id"
            ],
            "catelog": "relation"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "主键ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "product_id",
            "title": "产品ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "resource_type",
            "title": "资源类型",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "resource_ref_id",
            "title": "资源引用ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "resource_ref_name",
            "title": "资源显示名",
            "type": "str",
            "length": 255
        },
        {
            "name": "quota",
            "title": "配额量",
            "type": "double",
            "length": 15,
            "dec": 4,
            "default": "0"
        },
        {
            "name": "quota_unit",
            "title": "配额单位",
            "type": "str",
            "length": 32
        },
        {
            "name": "priority",
            "title": "优先级",
            "type": "int",
            "default": "1"
        },
        {
            "name": "overflow_product_id",
            "title": "超额后转用产品ID",
            "type": "str",
            "length": 32
        },
        {
            "name": "status",
            "title": "状态",
            "type": "char",
            "length": 1,
            "default": "1"
        },
        {
            "name": "created_at",
            "title": "创建时间",
            "type": "timestamp",
            "nullable": "no"
        },
        {
            "name": "updated_at",
            "title": "更新时间",
            "type": "datetime"
        }
    ],
    "indexes": [
        {
            "name": "idx_pr_product",
            "idxtype": "index",
            "idxfields": [
                "product_id"
            ]
        },
        {
            "name": "idx_pr_resource",
            "idxtype": "index",
            "idxfields": [
                "resource_type",
                "resource_ref_id"
            ]
        },
        {
            "name": "idx_pr_status",
            "idxtype": "index",
            "idxfields": [
                "status"
            ]
        }
    ],
    "codes": [
        {
            "field": "product_id",
            "table": "product",
            "valuefield": "id",
            "textfield": "product_name"
        },
        {
            "field": "resource_type",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='resource_type'"
        },
        {
            "field": "quota_unit",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='quota_unit'"
        },
        {
            "field": "status",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='product_status'"
        }
    ]
}