Other full-text search engines

You may want to use a full-text search engine different from PostgreSQL. If you want to use Solr or Elasticsearch, you can integrate them into your Django project using Haystack. Haystack is a Django application that works as an abstraction layer for multiple search engines. It offers a simple search API very similar to Django QuerySets. You can find more information about Haystack at http://haystacksearch.org/.