CouchDB vs MongoDB vs PostgreSQL

Get Advice Icon

Need advice about which tool to choose?Ask the StackShare community!

CouchDB
CouchDB

288
246
+ 1
137
MongoDB
MongoDB

17.1K
13.5K
+ 1
3.8K
PostgreSQL
PostgreSQL

17.4K
13.2K
+ 1
3.4K

What is CouchDB?

Apache CouchDB is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HTTP for its API. CouchDB is a database that completely embraces the web. Store your data with JSON documents. Access your documents and query your indexes with your web browser, via HTTP. Index, combine, and transform your documents with JavaScript.

What is MongoDB?

MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.

What is PostgreSQL?

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions.
Get Advice Icon

Need advice about which tool to choose?Ask the StackShare community!

Why do developers choose CouchDB?
Why do developers choose MongoDB?
Why do developers choose PostgreSQL?
<