The foreign_data_wrappers view contains all foreign-data wrappers defined in the current database. Greenplum Database displays only those foreign-data wrappers to which the current user has access (by way of being the owner or having some privilege).
| column | type | references | description |
|---|---|---|---|
foreign_data_wrapper_catalog |
sql_identifier | Name of the database in which the foreign-data wrapper is defined (always the current database). | |
foreign_data_wrapper_name |
sql_identifier | Name of the foreign-data wrapper. | |
authorization_identifier |
sql_identifier | Name of the owner of the foreign server. | |
library_name |
character_data | File name of the library that implements this foreign-data wrapper. | |
foreign_data_wrapper_language |
character_data | Language used to implement the foreign-data wrapper. |
Parent topic: System Catalogs Definitions
