GitHub - citusdata/citus: Scalable PostgreSQL for real-time workloads
▻https://github.com/citusdata/citus
What is Citus?
Open-source PostgreSQL extension (not a fork)
Scalable across multiple hosts through sharding and replication
Distributed engine for query parallelization
Highly available in the face of host failures
Citus horizontally scales PostgreSQL across commodity servers using sharding and replication. Its query engine parallelizes incoming SQL queries across these servers to enable real-time responses on large datasets.
Citus extends the underlying database rather than forking it, which gives developers and enterprises the power and familiarity of a traditional relational database. As an extension, Citus supports new PostgreSQL releases, allowing users to benefit from new features while maintaining compatibility with existing PostgreSQL tools. Note that Citus supports many (but not all) SQL commands; see the FAQ for more details.
Common Use-Cases:
Powering real-time analytic dashboards
Exploratory queries on events as they happen
Large dataset archival and reporting
Session analytics (funnels, segmentation, and cohorts)
To learn more, visit citusdata.com and join the mailing list to stay on top of the latest developments.