JSON Scalar to_json() Arguments & returns to_json(…) Scalar Overload link … Varargs Returns #01 ANY →JSON … accepts a variable number of arguments of the type shown. In other engines BigQueryto_json_string() TO_JSON_STRING(x) In Haybarn CAST(TO_JSON(x) AS TEXT) SQLGlot example ↗ Prestojson_format() JSON_FORMAT(x) In Haybarn CAST(TO_JSON(x) AS TEXT) SQLGlot example ↗ Available in Haybarn 1.5 DuckDB 1.5 DuckDB 1.4 DuckDB 1.3