KFAA30612-E


      
         A column name has been used more than once. <SQLSTATE: 42I15>

         
            
               aa....aa: 

               
                  The column name that caused the error

               

            
            
               S: 

               
                  Ignores this SQL statement. Alternatively, the system invalidates this transaction.

               

            
            
               Action:

               
                  Correct the SQL statement.

                  If this message is output when column definitions are omitted in the CREATE FOREIGN TABLE statement, take one of
                     the following corrective actions:

                  
                     
                        The column names in the schema information of the
                           PARQUET format foreign data files are duplicated. Change the
                           column names to ensure there are no duplicates in the foreign
                           data.

                     

                     
                        The column names included in the metadata of the referenced
                           Iceberg table are duplicated. Change the column names to ensure there are
                           no duplicates.