What databases support JSON schemas, similar to ElasticSearch?

Question

NoSQL

Hello.
Of the databases known to "me" , only ElasticSearch has built-in support for the JSON schema . Are there any other databases that also support JSON schemas on save?
PS
We are talking about schemas, and not about the JSON type, which are even in relational databases. The existing ways of storing json in relational databases only check the validity of the json, not the schema.

Answer 1

Some kind of schema/validation has been added to MongoDB.

Answer 2

There is no such type as json in relational subds. It is in relational-objective DBMS like postgresql
JSON schema - an attempt to make SQL subd from noSQL
This can be organized as procedures in any normal subd.