This is related to my other topic.
I’m doing a
CREATE TABLE xxx WITH ( format = 'protbuf' ) AS SELECT some_column, other_column, LATEST_BY_OFFSET(some_value) FROM topic_stream GROUP BY some_column, other_column EMIT CHANGES;
The problem is that this creates a schema where the
GROUP BY values are in the key_schema but not in the value schema. I’d like to output the results into a topic that has the two values in the value schema.
Is this possible? I’m somewhat confused about why this needs to put the group by values into a key schema. (we’re not using those at all)