{
    "summary": [
        {
            "name": "discount_customer_bind",
            "title": "客户归属关系",
            "primary": ["id"],
            "catelog": "relation"
        }
    ],
    "fields": [
        {
            "name": "id",
            "title": "id",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "customerid",
            "title": "客户用户id",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "resellerid",
            "title": "归属商户机构id",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "sale_id",
            "title": "归属销售用户id",
            "type": "str",
            "length": 32,
            "nullable": "no"
        },
        {
            "name": "promo_code_id",
            "title": "促销码id(可空=手动分配)",
            "type": "str",
            "length": 32
        },
        {
            "name": "bind_type",
            "title": "绑定方式(1=促销码 2=手动分配)",
            "type": "char",
            "length": 1,
            "default": "1",
            "nullable": "no"
        },
        {
            "name": "created_at",
            "title": "绑定时间",
            "type": "timestamp",
            "default": "CURRENT_TIMESTAMP",
            "nullable": "no"
        }
    ],
    "indexes": [
        {
            "name": "idx_dcb_customer",
            "idxtype": "unique",
            "idxfields": ["customerid"]
        },
        {
            "name": "idx_dcb_reseller",
            "idxtype": "index",
            "idxfields": ["resellerid"]
        },
        {
            "name": "idx_dcb_sale",
            "idxtype": "index",
            "idxfields": ["sale_id"]
        },
        {
            "name": "idx_dcb_promo",
            "idxtype": "index",
            "idxfields": ["promo_code_id"]
        }
    ],
    "codes": [
        {
            "field": "resellerid",
            "table": "organization",
            "valuefield": "id",
            "textfield": "orgname"
        },
        {
            "field": "bind_type",
            "table": "appcodes_kv",
            "valuefield": "k",
            "textfield": "v",
            "cond": "parentid='bind_type'"
        }
    ]
}