51.49. pg_shseclabel
  The catalog
  
   pg_shseclabel
  
  stores security
   labels on shared database objects.  Security labels can be manipulated
   with the
  
   
    SECURITY LABEL
   
  
  command.  For an easier
   way to view security labels, see
  
   Section 51.84
  
  .
 
  See also
  
   
    pg_seclabel
   
  
  ,
   which performs a similar function for security labels involving objects
   within a single database.
 
  Unlike most system catalogs,
  
   pg_shseclabel
  
  is shared across all databases of a cluster: there is only one
   copy of
  
   pg_shseclabel
  
  per cluster, not
   one per database.
 
   
    Table 51.49. 
    
     pg_shseclabel
    
    Columns
   
  
| Name | Type | References | Description | 
|---|---|---|---|
       
        objoid
       
       | 
      
       
        oid
       
       | 
      any OID column | The OID of the object this security label pertains to | 
       
        classoid
       
       | 
      
       
        oid
       
       | 
      
       
        
         
       | 
      The OID of the system catalog this object appears in | 
       
        provider
       
       | 
      
       
        text
       
       | 
      The label provider associated with this label. | |
       
        label
       
       | 
      
       
        text
       
       | 
      The security label applied to this object. |