cloudant

Implement “Database per user pattern” in CouchDB (Cloudant <-> PouchDB)

由 这一生的挚爱 提交于 2019-12-10 10:57:18
问题 Can anyone provide me a simple example how to implement the "Database per user pattern" in CouchDB (Cloudant <-> PouchDB)? The users get authenticated with Auth0 (jwt). I'm not able to find something regarding this topic. Any help would be appreciated! 回答1: here is a sample register/sign-up application using the "one database per user" pattern. you can review it's approach to help you get started. however, you may want to consider cloudant-envoy which allows your client side code can adopt a

How to index multidimensional arrays in couchdb

由 笑着哭i 提交于 2019-12-10 10:35:44
问题 I have a multidimensional array that I want to index with CouchDB (really using Cloudant). I have users which have a list of the teams that they belong to. I want to search to find every member of that team. So, get me all the User objects that have a team object with id 79d25d41d991890350af672e0b76faed. I tried to make a json index on "Teams.id", but it didn't work because it isn't a straight array but a multidimensional array. User { "_id": "683be6c086381d3edc8905dc9e948da8", "_rev": "238

Development for Cloudant using local CouchDB

由 混江龙づ霸主 提交于 2019-12-08 19:18:40
问题 I'm planing on having my database stored in Cloudant. Is it safe to use local CouchDB during development, testing and staging of our application with knowledge that everything works locally should also work on Cloudant? 回答1: I do a very similar process. You don't need the same versions, it will actually be very different no matter how you look at it. Cloudant is very cool, and have made a lot of alterations and additions to their system. So, if you are looking at developing views, attachments

Does Cloudant support rewrites as functions?

由 喜你入骨 提交于 2019-12-08 08:17:31
问题 I have a Cloudant database, and I want to make pretty URLs for my slash-containing documents. So I define a rewrite function like so: { "_id": "_design/myRewrites", "rewrites": "function (req2) {\n return {path: \"../../../\" + req2.path.slice(4).join(\"%2F\")};\n}" } Rewrite function formatted more nicely: function (req2) { return {path: "../../../" + req2.path.slice(4).join("%2F")}; } According to the CouchDB docs, CouchDB has supported this kind of rewriting (as stringified functions)

Set Bluemix VCAP_SERVICES environment variable locally so that I can develop locally?

由 我们两清 提交于 2019-12-08 07:08:51
问题 I am trying to set my Bluemix VCAP_SERVICES environment variable locally, but I'm getting this error in the terminal: NoSQL: command not found Steps to reproduce Login to Bluemix.net Deploy a hello world flask application Bind a Bluemix Cloudant Service to the application Copy the VCAP_SERVICES Environment Variables from the Runtime / Environment Variables on the application for Python In local editor remove all the line breaks on Mac terminal vi ~/.bash_profile Enter insert mode with i paste

HTTP requests have increased considerably since enabling continuous replication

由 落爺英雄遲暮 提交于 2019-12-08 03:58:06
问题 I have noticed that the number of HTTP requests on my Cloudant multi-tenant account have experienced a fairly big step increase, but the number of requests made by my client have remained at approximately the same level. I have recently setup continuous replication to another multi-tenant account around the time that the step increase occurred. Question : Could replication be responsible for this step increase in HTTP requests? 回答1: Yes, it is possible that continuous replication is the cause

Connection error while connecting to cloudant DB from local

由 泪湿孤枕 提交于 2019-12-07 19:25:36
问题 I am new to cloudant. I have written code to connect cloudant DB which is DBaas in bluemix. I have written code locally to connect cloudant DB. Below is the code try { user="4728f43d-fcd2-41f0-be63-8945a78a9dab-bluemix"; password="xxxxxxxxxxxxxxxx"; url="https://4728f43d-fcd2-41f0-be63-8945a78a9dab-bluemix:xxxxxxxxxxxxxxxx@4728f43d-fcd2-41f0-be63-8945a78a9dab-bluemix.cloudant.com"; System.setProperty("http.proxyHost", "9.184.9.13"); System.setProperty("http.proxyPort", "80"); //user="8452e722

How to count the documents returned by a Mango query

由 不羁岁月 提交于 2019-12-07 15:29:20
问题 I have a mango query: { "selector": { "age":{ "$eq": 22 } } } I want to know the number of documents that satisfy this criteria. I know we can use map reduce functions to achieve this, but is there any way to do this by using mango query like using some key like "count" in the query itself as we do for "sort", and "fields". I am firing mango query through rest client and I want the number of documents as the response of the query. 回答1: It is not really possible to retrieve the full number of

Does Cloudant support rewrites as functions?

由 只谈情不闲聊 提交于 2019-12-06 15:08:34
I have a Cloudant database, and I want to make pretty URLs for my slash-containing documents. So I define a rewrite function like so: { "_id": "_design/myRewrites", "rewrites": "function (req2) {\n return {path: \"../../../\" + req2.path.slice(4).join(\"%2F\")};\n}" } Rewrite function formatted more nicely: function (req2) { return {path: "../../../" + req2.path.slice(4).join("%2F")}; } According to the CouchDB docs , CouchDB has supported this kind of rewriting (as stringified functions) since CouchDB 1.7, but Cloudant's documentation doesn't speak about this particular functionality (only

Cloudant: No index exists for this sort, try indexing by the sort fields

由 妖精的绣舞 提交于 2019-12-06 13:59:23
问题 I have a problem that persists for a few days and I cannot solve it. I have a simple document in my database which looks like this: { "_id": "asd123", "_rev": "revidasd123", "type": "CUSTOM_TYPE", "position": 8, "title": "Short custom title" } When I try to make a sort by position , even if I have created an index for this field, I always get the same error: Error: no_usable_index. Reason: No index exists for this sort, try indexing by the sort fields . Here is the index: { "type": "json",
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