3 * Open-source PostgreSQL extension (not a fork)
4 * Scalable across multiple hosts through sharding and replication
5 * Distributed engine for query parallelization
6 * Highly available in the face of host failures
8 Citus horizontally scales PostgreSQL across commodity servers using
9 sharding and replication. Its query engine parallelizes incoming SQL
10 queries across these servers to enable real-time responses on large
13 WWW: https://www.citusdata.com/