Hello,
We are pulling data from MS SQL database into Elastic via Logstash which is working fine however some records get updated and so we want to update the existing entries in Elastic accordingly.
The data is stored as a datastream but it looks that these don't support doc_as_upsert and action parameters in elasticsearch output.
We can't find any documentation that confirms that so the question is are we missing something here or it is not supported? If the latter how can we go about it using logstash?