You can use the following variables:
| 
                             Variable  | 
                        
                             Comment  | 
                    
|---|---|
| 
                             %INDEX%  | 
                        
                             Generated code of Index  | 
                    
| 
                             %TABLE%  | 
                        
                             Generated code of the parent of an index, can be a table or a query table (view)  | 
                    
| 
                             %INDEXNAME%  | 
                        
                             Index name  | 
                    
| 
                             %INDEXCODE%  | 
                        
                             Index code  | 
                    
| 
                             %UNIQUE%  | 
                        
                             Contains Keyword "unique" when Index is unique  | 
                    
| 
                             %INDEXTYPE%  | 
                        
                             Contains Index type (available only for a few DBMS)  | 
                    
| 
                             %CIDXLIST%  | 
                        
                             List of index columns with separator, on the same line. Example: A asc, B desc, C asc  | 
                    
| 
                             %INDEXKEY%  | 
                        
                             Contains Keywords "primary", "unique" or "foreign" depending on Index origin  | 
                    
| 
                             %CLUSTER%  | 
                        
                             Contains Keyword "cluster" when Index is cluster  | 
                    
| 
                             %INDXDEFN%  | 
                        
                             Used for defining an index within a table definition  |