Im looking to add data from a subquery (i dont jnow if this is possible) to an array field in a elastic index.
I have the following tables in MySQL:
applied_rules has the following fields
transactions has a 1 to many relation with
applied_rules and I want to put all this
applied_rules records in an array in transactions index in elastic.
I think this is a very common case, but i dont find how to do this in the docs.
Thanks for your help