I was wondering if CounchDB is able to handle a massive writes and reads to the database. The size of each write and read is small, but the number of writes and reads within a second is a lot. Since the data is changing constantly, can it keep up with the view? Thank you ...
I looking at using Javascript server side and took a look at persevere/pintura but for a novice like me, I need more documentation and tutorials and CouchDB seems to have a lot of that but is it used as a server side js tool? Kind Regards ...
I am looking into porting a website in CouchDB and it looks very interesting. However, a big problem is that CouchDB does not seem to support read authentication; all documents within a database are accessable by all readers. It is suggested elsewhere to use different databases for different reader-groups or to implement reader authen...
We are considering of using CouchDB for our Systems now. Anybody knows there is a function or framework in CouchDB supports handling different languages of the the same document? ...
For context: this is an HTML app, with little or no browser side JavaScript. I can't easily change that so need to do this on the server. CouchDB is built to not have side effects. This is fair enough. But there seems to be no method that i can conceive of with shows, views, lists to change what is shown to a user with subsequent req...
I want to have dynamic fields in my database records. For example: I want to build an application for users to create their own forms. A user could create the following forms: Personal profile: Full Name Street Job Phone Home Work Mobile Interests Interest 1 Interest 2 Interest 3 Work: First name Last name Work Department ...
Hi, Is it possible to use similiar query in CouchDB? Like use two keys? SELECT field FROM table WHERE value1="key1" OR value2="key2" I was always using only one key. function(doc) { emit(doc.title, doc); } Thank you. ...
I think these three are the most popular non-relational db:s out there at this moment. I want to give them a try, but I wonder which one of these are most suitable for Rails when it comes to Gem, documentation and tutorial support. Eg. if I install a very good gem that is for Rails but this just use AR and mongodb, then it would be a p...
If you have RDBMS you probably have to use Solr to index your relational tables to fully nested documents. Im new to non-sql databases like Mongodb, CouchDB and Cassandra, but it seems to me that the data you save is already in that document structure like the documents saved in Solr/Lucene. Does this mean that you don't have to use So...
MongoDB has two popular ORMs for Rails: MongoID and MongoMapper. Are there CouchDB ORM:s for Rails 3? ...
From MongoDB's webpage I understand that they are not supporting transactions fully, if any. I wonder if they are ever going to support it in the future so that I can store financial information in them, instead of using a RDBMS for it. And how is it with CouchDB, do they support transactions? ...
The more I read/use non-sql databases, the more I love it. It's so for the OOP world and it's easy to use, like Rails for Frameworks. I know the disadvantages. The major concern seems to be the no-transaction and no-concurrency part. Am I correct? Are these the only features making it hard for developers to choose to use non-sql datab...
I know there are three different, popular types of non-sql databases. Key/Value: Redis, Tokyo Cabinet, Memcached ColumnFamily: Cassandra, HBase Document: MongoDB, CouchDB I have read long blogs about it without understanding so much. I know relational databases and get the hang around document-based databases like MongoDB/CouchDB. ...
I am looking for a free service that gives you couchdb or another db, so i can use it from simple web apps. I would expect there to be some restrictions because its free. ...
Does anyone know how to patch and install couchdb-lounge on a Ubuntu box? Project here: http://github.com/tilgovi/couchdb-lounge Now, I know there is a installation instructions provided here: http://wiki.github.com/tilgovi/couchdb-lounge/buildinstructions but it seems out-of-date. From there I see that you need to patch one file bu...
I thought this was a n00b thing to do, and so i've never done it than i saw that FriendFeed did this and actually made their DB scale better and decreased latency. I'm curious if I should do this, and if so, what's the right way to do it? Basically, whats a good place to learn how to store everything in MySQL as a couchDB sort of DB. St...
Where do I get a tutorial to create a simple website using CouchDB only without any other scripting language. Is it possible to store the HTML, CSS and the Javascript within the document? ...
I would like to create a logger using CouchDB. Basically, everytime someone accesses the file, I would like like to write to the database the username and time the file has been accessed. If this was MySQL, I would just add a row for every access correspond to the user. I am not sure what to do in CouchDB. Would I need to store each acce...
Is there any open-source document-oriented key-value map/reduce storage that: is easily embeddable (Yes, it is possible to embed, let's say CouchDB, but it might be a pain to take the whole erlang machine onboard and I just don't feel good about it bounded on some port when my app is running) does not keep the whole map in RAM (Hello, ...
I haven't seen the question asked/answered for over a year, and I'm sure there have a been a lot of changes in that time. If you are using CouchDB in a .Net/C# environment (in production), I'd like to know which library you use, and what your experiences with it have been. I have found that there are at least four libraries out there: ...