Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
updated at Nov. 17, 2024, 7:11 p.m.
Aerospike Database Server – flash-optimized, in-memory, nosql database
updated at Nov. 15, 2024, 11:46 a.m.
Hybrid Relational-Database/NOSQL-Datastore
updated at Oct. 11, 2024, 9:13 p.m.