- database.aggregate is longer than 3s?
云函数代码如下: const cloud = require('wx-server-sdk') cloud.init({ env: 'egyptmanagement-8a2de' }) const db = cloud.database() const _ = db.command const $ = db.command.aggregate // 云函数入口函数 exports.main = async(event, context) => { //var cmd = event.cmd; console.log(event); db.collection('eat').aggregate().group({ _id: { address: '$address', date: '$date', type: '$type' }, tsum: $.sum('$number') }).end().then(res => { console.log("结果:",res) return res }) return null } eat collection里面有5条数据. number是整形,非字符串 调用查看日志成功, 但是确始终没有数据返回, 报个这样的信息. Database operation database.aggregate is longer than 3s. Please check query performance and your network environment.
2019-11-26 - 云函数调用aggregate一直获取不到数据.这是什么原因?
云函数代码如下: const cloud = require('wx-server-sdk') cloud.init({ env: 'egyptmanagement-8a2de' }) const db = cloud.database() const _ = db.command const $ = db.command.aggregate // 云函数入口函数 exports.main = async(event, context) => { //var cmd = event.cmd; console.log(event); db.collection('eat').aggregate().group({ _id: { address: '$address', date: '$date', type: '$type' }, tsum: $.sum('$number') }).end().then(res => { console.log("结果:",res) return res }) return null } eat collection里面有5条数据. number是整形,非字符串 调用查看日志成功, 但是确始终没有数据返回,
2019-11-26