MongoDB vs PostgreSQL: what to consider when choosing a database # database # mongodb # postgres. MongoDB: MongoDB offers the Community Support Forum, ServerFault, and StackOverflow. The biggest advantage, and disadvantage, of MongoDB is that it has a flexible schema. Benchmarking databases is even harder. MongoDB: MongoDB maintains the MongoDB documentation. I've worked with both MongoDB and PostgreSQL quite extensively (it's been awhile since I've used MongoDB seriously though). Can someone help me compare these queries and explain why the PostgreSQL query executes in just under 2000ms and the MongoDB aggregate query takes almost 9000ms and sometimes as high as 130K ms? Despite the different data models that MongoDB and PostgreSQL expose, many organizations face the challenge of picking either technology. You will regret it later if you chose the former. In the past, the Postgres vs. MongoDB debate looked like this: you had Postgres on one side, able to handle SQL (and later NoSQL) data, but not JSON. This led to an extended downtime for our service, and we had very little visibility into the MongoDB process or status. Amanda Fawcett Jul 24 Originally published at educative.io ・10 min read. As far as differences are concerned, this is how they differ: MongoDB is a document-oriented database vs Postgres is an object-relational database. VS. GlobalSign GlobalSign identity & crypto services provider WebTrust certified Certificate Authority - 3rd in the world High volume services - IoT devices, cloud providers Cryptographic identities, timestamping, signing, etc. At one point, we needed to reboot our DB server and it took MongoDB 4 hours to come back online. MongoDB vs Postgres: Key differences. MongoDB vs PostgreSQL: A Comparison in Brief. Benchmarking is hard. MongoDB is the leading document database.It is built on a distributed, scale-out architecture and has become a comprehensive cloud-based platform for managing and delivering data to applications. When you get down to it, this is precisely the debate that rages among data scientists when it comes to PostgreSQL vs. MongoDB, and the right kind of storage for JSON data. For those of you who want the news right up front, here it is in 135 words. And then came the knockout punch! MongoDB handles transactional, operational, and analytical workloads at scale. Each year, we field a survey covering everything from developers’ favorite technologies to their job preferences. Who Maintains The Documentation? That is, if recid were a string, would the advantage of postgresql vanish and both be around the same as in the case of author? Benchmarking databases that follow different approaches (relational vs document) is harder still. Stack Overflow’s annual Developer Survey is the largest and most comprehensive survey of people who code around the world. MongoDB was developed by the MongoDB Inc. vs Postgres is the product of the PostgreSQL … It's a little known fact that one of the most important parts of designing a system is fleshing out your data model. "Relational database", "High availability " and "Enterprise class database" are the key factors why developers consider PostgreSQL; whereas "Scary smart community", "Knows all" and "Voting system" are the primary reasons why Stack Overflow is favored. There are almost no cases where you should use a non-relational datastore over a relational store. $\endgroup$ – MASL Nov 11 '15 at 0:40 Users can also get enterprise support 24x7 via Enterprise grade support. And performance is often the main … PostgreSQL: There is a wealth of PostgreSQL information available. PostgreSQL vs. MongoDB FOSDEM PGDay 2018 Dominic Dwyer Wei Shan Ang. 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