Sending schema after the first request on the connection will incur backend to validate if the schema is changed or not for every request and that is expensive, we should remove the write_stream and write_schema field for the following requests on the connection. The other field that should be per connection is trace_id field.
Sending schema after the first request on the connection will incur backend to validate if the schema is changed or not for every request and that is expensive, we should remove the write_stream and write_schema field for the following requests on the connection. The other field that should be per connection is trace_id field.