{
    "summary": [
        {
            "name": "product_resource_supplier",
            "title": "产品资源供应商关联表",
            "primary": [
                "id"
            ],
            "catelog": "relation"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "主键ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "product_resource_id",
            "title": "产品资源绑定ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "supplier_org_id",
            "title": "供应商机构ID",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "priority",
            "title": "优先级",
            "type": "int",
            "default": "1"
        },
        {
            "name": "weight",
            "title": "权重",
            "type": "int",
            "default": "100"
        },
        {
            "name": "status",
            "title": "状态",
            "type": "char",
            "length": 1,
            "default": "1"
        },
        {
            "name": "created_at",
            "title": "创建时间",
            "type": "timestamp",
            "nullable": "no"
        }
    ],
    "indexes": [
        {
            "name": "idx_prs_resource",
            "idxtype": "index",
            "idxfields": [
                "product_resource_id"
            ]
        },
        {
            "name": "idx_prs_supplier",
            "idxtype": "index",
            "idxfields": [
                "supplier_org_id"
            ]
        },
        {
            "name": "idx_prs_unique",
            "idxtype": "unique",
            "idxfields": [
                "product_resource_id",
                "supplier_org_id"
            ]
        }
    ],
    "codes": [
        {
            "field": "product_resource_id",
            "table": "product_resource",
            "valuefield": "id",
            "textfield": "resource_ref_name"
        },
        {
            "field": "supplier_org_id",
            "table": "supplychain.suppliers",
            "valuefield": "org_id",
            "textfield": "supplier_name"
        },
        {
            "field": "status",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='product_status'"
        }
    ]
}