Nano is the Official Apache CouchDB library for Node.js.
Nano is the Official Apache CouchDB library for Node.js.
Questions tagged [couchdb-nano]
132 questions
0
votes
1 answer
couchdb, use middleware or not? Which for simple restful API, with express4 nodejs
I don't find a lot of examples about couchdb with nodejs and express4.
I've seen there are on npm:
https://www.npmjs.com/package/node-couchdb
https://www.npmjs.com/package/nano
they are compatible with couchdb 2?
or there is a way to work without…
stackdave
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1 answer
How to retrieve data from db in couchdb
I am trying to fetch data from couch and i follwed the code below
var request = require('request')
var nano = require('nano')('http://localhost:5984/user');
var url = 'http://127.77.3.1:5984/'
var db = 'users2/'
var id =…
klp
- 153
- 1
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- 14
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1 answer
does not eval to a function error in couch db
I'm using Couchdb 1.6.1. I have a show inside test design.
{
"select": {
"map": "function(a){emit(null,a._id)}"
}
}
i'm using Nano Node modules to interact with the database. When i run js file below this { Error: Expression does not…
s1n7ax
- 2,750
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0 answers
CouchDB bulk copy operation doesn't send back callback
I'm using nano db library (also try this with cloudant ant library)
for node js
I have this sample code :
exports.insert = function (db_name, data, callback) {
var db_name=db_name; if(!db){ db = nano.use(db_name); } console.log(`try…
Yossi
- 337
- 1
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- 10
0
votes
1 answer
Nanodb replication filter
I have a db called: 'sample'
I have _design doc that look like:
{ "_id": "_design/orgFilter",
"_rev":"9-7cd70d5ca52ddd42a3ff953c01d7cd36",
"views": {
"newView": {
"map": "function(doc) {
if(doc.type &&…
Yossi
- 337
- 1
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- 10
0
votes
2 answers
Bluebird promises in NodeJS, not getting to then
I'm attempting to use bluebird promises in NodeJs with nano a library used with couchDb. I use the promisfy and when I look get the new async methods. In the following example, the nano.db.listAsync call works out fine, but I never get to the .then…
jeff
- 3,269
- 3
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0
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0 answers
database keeps getting deleted - couchdb, nodeJS, nano & Bluebird
I am using couchdb, and I am running the following code with the following packages (nano & Bluebird)
nano = nano(uri)
var db_name = Promise.promisifyAll(nano.db.use(resources.db.name))
exports.db_init = function () {
return new…
0
votes
1 answer
using promises in nodejs and couched/nano
Trying to use the Q promises library with couchDB and Nano. I have the following code and the messages are displayed in the console but the database is not created.
var nano = require('nano')('http://localhost:5984');
var Q = require('q');
var…
Mark Tyers
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0
votes
1 answer
GeoCouch support in Node.js
I would like to use [GeoCouch](https://github.com/couchbase/geocouch/) and CouchDB with Node.js and just wondering whether
Nano
Cradle
are supporting GeoCouch views?
user977828
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0
votes
1 answer
couchdb/nano multipart insert
I'm trying to use nano to insert a document with multiple image attachments. The following test case runs without failure:
var dbName = 'testdb';
var encoding = 'base64';
var fs = require('fs');
var nano =…
DomJack
- 4,098
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0
votes
1 answer
What order do things happen in streams in node.js
I'm trying to understand what order things happen in node.js streams. The script I'm running takes a collection of name/email pairs, runs over that collection, creates a couchdb entry for each, then generates a QR code and inserts it in that couchdb…
Costa Michailidis
- 7,691
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0
votes
1 answer
Handle 409 conflict document nodejs nano couchdb
I've been doing some research on this matter, that couchdb gives too many document conflicts.
I've seen a solution Updating a CouchDB document in nano saying this:
Get document
Save the _rev
Apply changes
Try to send updated document with saved…
cuzmAZN
- 377
- 1
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0
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2 answers
Multiple image attachments to couchdb (nano) with Node.js Express 4.0 & formidable
I am trying to insert multiple images to couchdb via nano using express 4 and formidable. I can access and insert individual files without difficulty using formidable and nano, however, when I try to insert one file after another, I get conflict…
David Tedman-Jones
- 343
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- 12
0
votes
1 answer
Saving data from 3rd party API to CouchDB using AngularJS
I have a working frontend app build with AngularJS.
It interacts with a couple of 3rd party APIs and is getting data without a problem.
The next step of the app would be to store this data into a CouchDB everytime a search is made. I want to build…
Eric Mitjans
- 2,149
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0
votes
1 answer
Create users own document in CouchDB with node.js
I want to make documents, which can be updated/changed by one concrete user(the user which has created it). Document content wich all users can see but only the owner can change it. The question is:
If I have user with username "TheUser" how can…
user3155167
- 19