【发布时间】:2021-09-28 01:14:54
【问题描述】:
我无法使水线的stream 工作。我正在关注stream docs。
我是否正确使用了stream?
MyModel.stream({ isSubscribed: true }).populate("user").eachBatch(10, function(err, records){
console.log("Code reached inside stream results")
})
// Output: Prints nothing
虽然find 函数运行良好
MyModel.find({ isSubscribed: true }).populate("user").exec(function(err, records){
console.log("Found "+ records.length+ " records")
})
// Output: Prints "Found 12 records"
更新:该问题似乎特定于 eachBatch 函数。不确定具体是什么,但测试了 eachRecord 并且确实有效。
await MyModel.stream({ isSubscribed: true }).populate("user").eachRecord(async function(record){
console.log("Code reached inside stream results")
})
// Output: Code reached inside stream results
【问题讨论】:
标签: javascript sails.js waterline