pyflink.table.expressions.concat#
- concat(first: Union[str, pyflink.table.expression.Expression[str]], *others: Union[str, pyflink.table.expression.Expression[str]]) pyflink.table.expression.Expression[str] [source]#
Returns the string that results from concatenating the arguments. Returns NULL if any argument is NULL.
New in version 1.12.0.