Hi all.
For the Flink SQL, I have 2 questions:
1. Is there somethings like "except()" in Spark SQL and BigQuery? It is useful to exclude certain columns when the column list is long. Only "withoutColumns" is found in document, but it seems cannot be used in Flink SQL
2. For "LIKE" in Create statement, is it possible to exclude some physical columns of the source tables?