At least you'd need to pay careful attention to eventual consistency: https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-refresh.html https://

At least you'd need to pay careful attention to eventual consistency: https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-refresh.html https://www.elastic.co/guide/en/elasticsearch/reference/curr... I have done this in many of my hobby projects. An other important point is how you'll re-index the data when the need arises. This has occured to me several times during the development phase. You'll kinda have to store it into two places anyway or be ready to lose the already indexed data.