javascript - PouchDB createIndex 抛出 500 错误代码

Question

我只是想创建一个像这样的基本索引

currentDB.createIndex({
    index: {
        fields: ['name']
    }
}).then((result) => {
  
}).catch((error) => {

})

但它只是向我发送了带有“unknown_error”错误消息的 500

我可以成功运行所有其他方法:.getIndexes、.allDocs、.query 等...只有此方法由于某种原因失败。

Answer 1

如 documentation 中所述:

500 - Internal Server Error

The request was invalid, either because the supplied JSON was invalid, or invalid information was supplied as part of the request.

您需要提供更多详细信息才能重现您的情况。

<小时/>

我厌倦了 NodeJS 上的 createIndex API，看看是否遇到任何问题。我在名为 server.js 的文件中创建了以下代码:

process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0"; // Ignore rejection, becasue CouchDB SSL certificate is self-signed

//import PouchDB from 'pouchdb'
const PouchDB = require('pouchdb')
PouchDB.plugin(require('pouchdb-find'))
const db = new PouchDB('https://admin:****@192.168.1.106:6984/reproduce')

db.createIndex({
    index: {
        fields: ['title']
    }
}).then((result) => {
    console.log(result)
}).catch((error) => {
    console.log(error)
})

当我运行代码时，结果很好:

$ node server.js 
{ result: 'created',
  id: '_design/94407075806d27d94ac764d9aa138a43c015dc1f',
  name: '94407075806d27d94ac764d9aa138a43c015dc1f' }

所以，至少在 NodeJS 上，createIndex 不应该有任何问题。我的 PouchDB 版本如下所示:

{
  "name": "reproduce-pouchdb-tls",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "pouchdb": "^6.4.3",
    "pouchdb-find": "^6.4.3"
  }
}