| 4D v18DROP INDEX | ||||||||||||||
|  | 
    4D v18
 DROP INDEX 
         | |||||||||||||
| DROP INDEX sql_name | ||
The DROP INDEX command is used to remove an existing index named sql_name from a database. It cannot be used on indexes created for PRIMARY KEY or UNIQUE constraints.
Here is a simple example for removing an index:
DROP INDEX ID_INDEX
	Product:  4D
	Theme:  SQL Commands
	
        
        
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	4D SQL Reference ( 4D v18)
	
	
 Add a comment
Add a comment