36.27. foreign_data_wrappers
  The view
  
   foreign_data_wrappers
  
  contains all
   foreign-data wrappers defined in the current database.  Only those
   foreign-data wrappers are shown that the current user has access to
   (by way of being the owner or having some privilege).
 
   
    Table 36.25. 
    
     foreign_data_wrappers
    
    Columns
   
  
| 
        Column Type Description  | 
     
|---|
| 
        
         Name of the database that contains the foreign-data wrapper (always the current database)  | 
     
| 
        
         Name of the foreign-data wrapper  | 
     
| 
        
         Name of the owner of the foreign server  | 
     
| 
        
         File name of the library that implementing this foreign-data wrapper  | 
     
| 
        
         Language used to implement this foreign-data wrapper  |