PostgreSQL vs. RocksDB vs. Citus

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Description

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.

What is RocksDB?

RocksDB is an embeddable persistent key-value store for fast storage. RocksDB can also be the foundation for a client-server database but our current focus is on embedded workloads. RocksDB builds on LevelDB to be scalable to run on servers with many CPU cores, to efficiently use fast storage, to support IO-bound, in-memory and write-once workloads, and to be flexible to allow for innovation.

What is Citus?

Citus is worry-free Postgres for SaaS. Made to scale out, Citus is an extension to Postgres that distributes queries across any number of servers. Citus is available as open source, as on-prem software, and as a fully-managed service.

Pros

Why do developers choose PostgreSQL?
  • Why do you like PostgreSQL?

    Why do developers choose RocksDB?
    Why do you like RocksDB?

    Why do developers choose Citus?
    Why do you like Citus?

    Cons

    What are the cons of using PostgreSQL?
    No Cons submitted yet for PostgreSQL
    Downsides of PostgreSQL?

    What are the cons of using RocksDB?
    No Cons submitted yet for RocksDB
    Downsides of RocksDB?

    What are the cons of using Citus?
    No Cons submitted yet for Citus
    Downsides of Citus?

    Pricing

    How much does PostgreSQL cost?
    How much does RocksDB cost?
    How much does Citus cost?
    Citus Pricing

    Companies

    What companies use PostgreSQL?
    2205 companies on StackShare use PostgreSQL
    What companies use RocksDB?
    4 companies on StackShare use RocksDB
    What companies use Citus?
    13 companies on StackShare use Citus

    Integrations

    What tools integrate with PostgreSQL?
    87 tools on StackShare integrate with PostgreSQL
    No integrations listed yet
    What tools integrate with Citus?
    14 tools on StackShare integrate with Citus

    What are some alternatives to PostgreSQL, RocksDB, and Citus?

    • MySQL - The world's most popular open source database
    • MongoDB - The database for giant ideas
    • Microsoft SQL Server - A relational database management system developed by Microsoft
    • MariaDB - An enhanced, drop-in replacement for MySQL

    See all alternatives to PostgreSQL

    Latest News

    PostgreSQL rocks, except when it blocks: Understandi...
    9.3.21
    9.4.16
    All things RocksDB at Percona Live Europe 2017
    How the Citus distributed database rebalances your data
    Citus 7.2: Distributed Postgres w/ CTEs, complex sub...
    Citus and pg_partman: Creating a scalable time serie...


    Interest Over Time


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