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Published on 2010-04-30T16:48:37Z
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I am very newbie to this world of document db.
So... why this db are better than RDBMS ( like mysql or postgresql ) for very large amount of data ?
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The project I'm working on uses MongoDB for some stuff so I'm creating some documents to help developers speedup the learning curve and also avoid mistakes and help them write clean & reliable code. This is my first version of it, so I'm pretty sure I will be adding more stuff to it, so stay tuned…
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I'm running Ubuntu Server 12.04 (32 bit) on an old (1998) computer. Everything's working fine until I try and start MongoDB.
somekittens@DLserver01:~$ mongo
MongoDB shell version: 2.2.2
connecting to: test
Sun Dec 16 22:47:50 Error: couldn't connect to server 127.0.0.1:27017 src/mongo/shell/mongo…
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hi
i have this document in mongo:
{
"_id": ObjectId("4d0b9c7a8b012fe287547157"),
"done_by": ["1"]
}
and i want to add another value to "done_by" field, so my expected document will be::
{
"_id": ObjectId("4d0b9c7a8b012fe287547157"),
"done_by": ["1","2","3"]
}
i try this:
$conn…
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I'm currently using MongoDB to record application logs, and while I'm quite happy with both the performance and with being able to dump arbitrary structured data into log records, I'm troubled by the mutability of log records once stored.
In a traditional database, I would structure the grants for…
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Hi!
I am trying to test out mongoDB and see if it is anything for me. I downloaded the 32bit windows version, but have no idea on how to continue from now on.
I normally use the WAMP services for developing on my local computer. Can i run mongoDB on Wamp?
However, what's the best (easiest!) way…
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The setup:
I have a project that is using CouchDB. The documents will have a field called "tags". This "tags" field is an array of strings (e.g., "tags":["tag1","tag2","etc"]). I am using couchdb-lucene as my search provider.
The question:
What function can be used to get couchdb-lucene to index…
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I'm hoping to run CouchDB as a per-user Launch Agent on OS X. I'm using the coucdbx-core folder from the CouchDB Server.app as the base of my CouchDB deployment.
I'd like each user to have their own couch instance (on a different port), necessitating separate config files for each instance. The logical…
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Hi all,
I have done multiple installs of CouchDB using
sudo aptitude install couchdb
sudo ap-get install couchdb
and more recently based on the instructions found at L http://wiki.apache.org/couchdb/Installing_on_Ubuntu
May I know how do I uninstall or remove all the above installations?
Best…
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I have a sub-directory on my web server (lighttpd) that I want to point at a CouchDB instance running on the same machine. I tried using mod_proxy but it sends along the whole request, like a proxy should, I know!
So:
// What happens:
Lighttpd: http://localhost/couchdb/some_request
|
V
CouchDB:…
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Hello everyone,
I am looking for a map/reduce function to calculate the status in a Design Document.
Below you can see an example document from my current database.
{
"_id": "0238f1414f2f95a47266ca43709a6591",
"_rev": "22-24a741981b4de71f33cc70c7e5744442",
"status": "retrieved image urls"…
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