eg: udf('asd'), this need return a const column, otherwise will be failed use the return column as other function params.
mysql> select concat('a', 'b', cuuid9('a'), ':c');
ERROR 1105 (HY000): errCode = 2, detailMessage = (10.16.10.6)[CANCELLED][INTERNAL_ERROR]const check failed, expr=VectorizedFn[VectorizedFnCallconcat]{
VLiteral (name = String, type = String, value = (a)),
VLiteral (name = String, type = String, value = (b)),
VectorizedFn[VectorizedFnCallcuuid9]
{ VLiteral (name = String, type = String, value = (a))},
VLiteral (name = String, type = String, value = (:c))}
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