foreign_data_wrappersThe 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
| Name | Data Type | Description |
|---|---|---|
foreign_data_wrapper_catalog |
sql_identifier |
Name of the database that contains the foreign-data wrapper (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 implementing this foreign-data wrapper |
foreign_data_wrapper_language |
character_data |
Language used to implement this foreign-data wrapper |