app-cloudep-order-server/generate/database/mongodb/20241006000001_order.up.mongo

use digimon_order;

db.order.createIndex({
    "uid": 1,
    "order_type": 1,
    "order_status": 1,
    "create_time": 1,
})

db.order.createIndex({
    "business_id": 1,
})

// 查詢時全部要 1&2 有幾個類用幾個累才會中索引
db.order.createIndex({
    "uid": 1,
    "direction_type": 1,
    "crypto_type": 1
})