ZomboDB easily integrates Postgres and Elasticsearch.
Transaction-safe, MVCC-correct full text queries with automatically synchronized Elasticsearch indices.
Extremely fast searching and indexing.
Custom full-text query language supporting most of Elasticsearch's search features.
Horizontally scale your text indices to fit your needs.
All the source is available on GitHub
Use your existing Postgres APIs/Drivers, no Elasticsearch-specific APIs in your code.
ZomboDB is a Postgres extension that enables efficient full-text searching via the use of indexes backed by Elasticsearch.