Is there a function to save schema history internally?

Hello Postgresql users,

Is there a function to save schema history internally?
By keeping the schema history inside the DB, we can keep track of what and when is changed in the schema.

While searching google. It seems it is a limitation with the audit trigger:

https://wiki.postgresql.org/wiki/Audit_trigger#Limitation:_Cannot_audit_DDL

Thanks and regards,
Patrick