Hmmm. Is it read only? If so, the documentation here [1] is off: > Elasticsearch 6.x >> Indices created in 5.x will continue to function in 6.x as they did

Hmmm. Is it read only? If so, the documentation here [1] is off: > Elasticsearch 6.x >> Indices created in 5.x will continue to function in 6.x as they did in 5.x. [1] https://www.elastic.co/guide/en/elasticsearch/reference/6.0/removal-of-types.html https://www.elastic.co/guide/en/elasticsearch/reference/6.0/...