37.3. information_schema_catalog_name
  
   information_schema_catalog_name
  
  is a table that
   always contains one row and one column containing the name of the
   current database (current catalog, in SQL terminology).
 
   
    Table 37.1. 
    
     information_schema_catalog_name
    
    Columns
   
  
| Name | Data Type | Description | 
|---|---|---|
| 
        catalog_name
        | 
        sql_identifier
        | Name of the database that contains this information schema |