There’s currently no way to Dynamically include all columns in JSON_OBJECT() without manually listing them in the SQL query. However, Scalar function JSON_OBJECT not supported for stream fields
ex: SELECT JSON_OBJECT(t) FROM TABLE t / SELECT JSON_OBJECT(*) FROM TABLE t/ SELECT row_to_json(t) FROM TABLE t
Having this capability would be especially useful in SQL queries, as it would simplify working with JSON.
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