Hydra

OLAP

Hydra is a data warehouse using PostgreSQL as its frontend and Citus' c-store extension for columnar storage.

Data Model

Object-Relational

Query Execution

Vectorized Model

Query Interface

SQL

Storage Architecture

Disk-oriented

System Architecture

Shared-Everything

Hydra Logo
Website

https://hydra.so/

Source Code

https://github.com/HydrasDB/hydra

Tech Docs

https://docs.hydras.io/

Twitter

@HydrasDB

Developer

Hydra

Country of Origin

CA

Start Year

2022

Project Type

Commercial, Open Source

Written in

C

Derived From

Citus, PostgreSQL

Operating Systems

Hosted, Linux

Licenses

AGPL v3, Apache v2