Postgres-XC vs RethinkDB

Struggling to choose between Postgres-XC and RethinkDB? Both products offer unique advantages, making it a tough decision.

Postgres-XC is a Databases solution with tags like clustering, scalability, high-availability, open-source.

It boasts features such as Shared-nothing architecture for horizontal scalability, Automatic query routing and parallelization, Support for distributed transactions, Automatic failover and load balancing, Support for table partitioning across nodes, Support for multi-master and master-standby clusters and pros including Scales horizontally to handle large workloads, Provides high availability through redundancy, Good performance through parallel query execution, Open source with community support.

On the other hand, RethinkDB is a Development product tagged with nosql, json, document-database, distributed, scalable, high-availability.

Its standout features include Distributed JSON document database, Automatic sharding, Fault tolerance and automatic failover, High availability, Simple query language, Changefeeds for realtime queries, Strong consistency, and it shines with pros like Horizontally scalable, High performance, Easy to use query language, Realtime push queries, Open source with permissive license.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Postgres-XC

Postgres-XC

Postgres-XC is an open source, shared-nothing clustering extension for PostgreSQL. It provides horizontal scalability across multiple nodes for handling large workloads and high availability through automatic failover.

Categories:
clustering scalability high-availability open-source

Postgres-XC Features

  1. Shared-nothing architecture for horizontal scalability
  2. Automatic query routing and parallelization
  3. Support for distributed transactions
  4. Automatic failover and load balancing
  5. Support for table partitioning across nodes
  6. Support for multi-master and master-standby clusters

Pricing

  • Open Source

Pros

Scales horizontally to handle large workloads

Provides high availability through redundancy

Good performance through parallel query execution

Open source with community support

Cons

Complex installation and configuration

No visual management tools

Limited ecosystem compared to PostgreSQL

Requires expertise to operate and tune


RethinkDB

RethinkDB

RethinkDB is an open-source, distributed JSON document database that focuses on easy scalability and high availability. It has an intuitive query language and simple administration tools.

Categories:
nosql json document-database distributed scalable high-availability

RethinkDB Features

  1. Distributed JSON document database
  2. Automatic sharding
  3. Fault tolerance and automatic failover
  4. High availability
  5. Simple query language
  6. Changefeeds for realtime queries
  7. Strong consistency

Pricing

  • Open Source

Pros

Horizontally scalable

High performance

Easy to use query language

Realtime push queries

Open source with permissive license

Cons

Limited adoption and small community

Development discontinued in 2016

Fewer features than other NoSQL databases